The general grounds for refusal are set out in Part 9 of the Immigration Rules and apply to every UK visa, leave-to-remain, and settlement application — regardless of which route you apply under. Part 9 covers mandatory refusal grounds (paragraph 9.7.1 — refusal is automatic) and discretionary refusal grounds (paragraph 9.7.2 — refusal depends on circumstances). The most common Part 9 issues are adverse immigration history (overstaying, breach of conditions, illegal entry, removal), deception (false representations — triggers a 10-year mandatory ban), criminal convictions (tiered by sentence length), and medical grounds. This guide explains every Part 9 ground, the re-entry ban structure, how to check your UK ban status, the criminal record framework for ETA and visa applications, and the remedies available after a general grounds refusal.
Source: Immigration Rules Part 9 (Grounds for Refusal); Home Office general grounds for refusal caseworker guidance; HC 1691 (laid 5 March 2026); 10 February 2025 good character policy update
The Part 9 framework remains the backbone of UK suitability assessment, applying to entry clearance, permission to stay, ILR, and naturalisation. Recent updates: (1) 10 February 2025 — near-blanket good character bar on naturalisation for irregular entry / small boat arrivals — parallels Part 9 grounds. (2) HC 1691 (laid 5 March 2026) introduces B2 English settlement standard from 26 March 2027 — fail B2 triggers refusal on eligibility, not Part 9 suitability. (3) The UK ETA scheme (in strict enforcement from 25 February 2026) imports Part 9 refusal logic — ETA refusals follow Part 9 suitability framework. (4) NHS debt £500+ threshold remains a discretionary refusal ground under paragraph 9.11.1. (5) 10-year deception ban under paragraph 9.7.2(a) is unchanged. (6) The 2021 Part 9 simplification replaced old paragraph numbering (320, 321, 322) with the current 9.x.x structure.
- Understanding Part 9 General Grounds for Refusal
- Mandatory vs Discretionary — Paragraphs 9.7.1 and 9.7.2
- Adverse Immigration History — Definition and Triggers
- Re-Entry Bans — 1, 2, 5, and 10-Year Structure
- UK Visa Refusal on Medical Grounds
- Deception and False Representations — 10-Year Mandatory Ban
- Criminal Convictions — Sentence Length Thresholds
- How to Check Your UK Ban Status
- Part 9 and the UK ETA Scheme
- Complete List of Part 9 General Refusal Grounds
- Remedies After General Grounds Refusal
- Frequently Asked Questions
General Grounds for Refusal Under Part 9 of the Immigration Rules
Part 9 of the Immigration Rules sets out the general grounds on which UK visa, leave-to-remain, settlement, and naturalisation applications can be refused regardless of which specific route the applicant is using. Unlike eligibility requirements (salary thresholds, English language tests, financial requirements) which are route-specific, suitability requirements under Part 9 apply universally. An applicant may meet every eligibility criterion of their chosen route and still be refused if they fail the Part 9 suitability assessment. The most common Part 9 issues are adverse immigration history, deception, criminal convictions, and character grounds. Mandatory grounds (paragraph 9.7.1) require automatic refusal; discretionary grounds (paragraph 9.7.2) allow the caseworker to weigh circumstances.
Understanding Part 9 General Grounds for Refusal
The general grounds for refusal are set out in Part 9 of the Immigration Rules. They apply to every UK visa application — entry clearance, leave to enter, leave to remain, and settlement. Part 9 focuses on suitability (your character, conduct, immigration history, criminality, and other personal circumstances) rather than eligibility (whether you meet your visa route's specific requirements). You can meet every requirement of any UK visa route — Skilled Worker, Spouse, Student, Visitor — and still be refused under Part 9 if you have adverse immigration history, an unspent criminal conviction, NHS debt over £500, or have previously used deception in any UK immigration application.
The distinction between eligibility and suitability is fundamental. A Skilled Worker applicant with a valid Certificate of Sponsorship, a salary above £38,700, and a SELT pass at CEFR Level B1 or above can still be refused on suitability grounds — if they have an adverse immigration history, unspent criminal conviction, or have previously used deception. Part 9 was reorganised in the 2021 Immigration Rules simplification programme — the old paragraph numbering (320, 321, 322) was replaced with the current 9.x.x structure, but the underlying refusal framework is largely unchanged.
Mandatory vs Discretionary Refusal — Paragraphs 9.7.1 and 9.7.2
Part 9 divides refusal grounds into two categories. Mandatory refusal (paragraph 9.7.1): the caseworker MUST refuse if the criteria are met — no discretion is available. Examples: exclusion orders in force, deportation orders in force, active 10-year deception bans, custodial sentences of 12 months or more, re-entry bans that have not yet expired. Discretionary refusal (paragraph 9.7.2): the caseworker MAY refuse based on circumstances — they have full discretion to weigh the applicant's conduct, the time elapsed since any breach, and any mitigating evidence. Examples: custodial sentences under 12 months, non-custodial convictions within 12 months of application, persistent offending, breach of immigration laws short of removal, NHS debt £500+, failure to provide information.
Key Differences Between Mandatory and Discretionary Grounds
| Aspect | Mandatory (9.7.1) | Discretionary (9.7.2) |
|---|---|---|
| Decision requirement | MUST refuse if criteria met | MAY refuse based on circumstances |
| Caseworker discretion | None — automatic refusal | Full discretion to consider context |
| Common examples | Deportation orders, 10-year deception ban, custodial sentence 12mo+, exclusion orders, active re-entry ban | Custodial under 12mo, non-custodial within 12mo, persistent offending, NHS debt, overstaying short of removal |
| Mitigation possible? | Generally only after ban / sentence expires | Yes — evidence of rehabilitation, time elapsed, exceptional circumstances |
| Typical severity | Serious — usually time-barred for a fixed period | Variable — depends on facts and applicant's response |
Adverse Immigration History — Definition and Triggers
Adverse immigration history means any previous breach of UK immigration law that negatively affects future applications. It includes: overstaying (remaining in the UK beyond visa expiry without a pending application), breach of conditions (working without permission, claiming public funds when prohibited, exceeding permitted work hours), illegal entry (entering without valid entry clearance when required, or entering by deception), removal or deportation from the UK or another country, and port refusals (refused entry at the UK border). The consequences range from discretionary refusal under paragraph 9.8.1–9.8.6 to mandatory re-entry bans of 1, 2, 5, or 10 years depending on the severity and how the applicant left the UK (see dedicated section below).
Types of Adverse Immigration History
- Overstaying: Remaining in the UK beyond the expiry of your visa or leave without a pending in-time application. Even one day's overstay can trigger a discretionary refusal; 30+ days overstay can trigger a mandatory re-entry ban
- Breach of conditions: Working without permission (e.g. Student visa holders working beyond permitted hours), claiming public funds when prohibited, conducting business when conditions prohibit it
- Illegal entry: Entering the UK without valid entry clearance when required, entering by deception (e.g. using false documents), or clandestine entry (small boats, lorries)
- Removal or deportation: Previously removed from the UK (administrative removal) or deported (under a deportation order signed by the Secretary of State following a criminal conviction)
- Port refusals: Refused entry at the UK border by Border Force on previous occasions
- Voluntary departure at public expense: Having previously been removed from the UK through the Voluntary Returns scheme at public expense triggers a 5-year ban
Overcoming Adverse Immigration History (for Discretionary Cases)
If your adverse history falls under discretionary grounds (paragraph 9.8.1–9.8.6 — for example, a short overstay where no mandatory ban applies, or a breach of conditions that did not lead to removal), you can mitigate refusal risk by submitting a detailed cover letter explaining the circumstances, evidence of compliance since the breach, and any exceptional or compelling circumstances. Time elapsed since the breach is a significant factor — the longer ago the breach occurred and the more compliant the applicant has been since, the less weight the breach typically carries. For applicants subject to mandatory bans, the only option is to wait for the ban period to expire.
Re-Entry Bans — 1, 2, 5, and 10-Year Structure
The UK re-entry ban structure under paragraph 9.8.7 applies graduated time bars based on how the applicant left the UK. 12-month ban: overstay of 30 days or less, applicant departed at own expense. 2-year ban: overstay of more than 30 days, applicant departed at own expense. 5-year ban: applicant departed at public expense (Voluntary Returns or similar scheme). 10-year ban: applicant removed or deported from the UK, OR used deception in any UK immigration application. All bans run from the date of departure (or for deception, the date the deception was used). See our UK re-entry ban guide for the full framework.
UK Re-Entry Ban Period by Breach Type
| Breach Type | Ban Period | Ban Starts From |
|---|---|---|
| Overstayed by 30 days or less, left UK at own expense | 12 months | Date of departure from UK |
| Overstayed by more than 30 days, left UK at own expense | 2 years | Date of departure from UK |
| Overstayed or breached conditions, left at public expense (Voluntary Returns) | 5 years | Date of departure from UK |
| Removed or deported from the UK | 10 years | Date of removal / deportation |
| Used deception in any UK immigration application | 10 years | Date deception was used |
UK Visa Refusal on Medical Grounds
UK visa applications can be refused on medical grounds under Part 9 in two main scenarios. Public health risk: applicants from TB-endemic countries applying for a visa of more than 6 months must provide a Tuberculosis (TB) test certificate from a Home Office-approved clinic; testing positive for active pulmonary TB results in mandatory refusal under paragraph 9.16.1. NHS burden: applications may be refused where the applicant's medical condition would impose significant costs on the NHS beyond what the Immigration Health Surcharge covers. NHS burden refusals are discretionary and can be mitigated by demonstrating private medical insurance, private treatment arrangements, or sufficient personal funds.
Tuberculosis (TB) Screening Requirements
Applicants from countries with high TB incidence applying for any UK visa of more than 6 months must provide a TB clearance certificate from a Home Office-approved clinic. The list of TB-endemic countries and approved clinics is maintained by gov.uk and includes most of South Asia, sub-Saharan Africa, and parts of Southeast Asia and the Middle East. Testing positive for active pulmonary TB results in mandatory refusal under paragraph 9.16.1. Latent TB (where the bacterium is present but the applicant is not infectious) does not trigger refusal. Children under 11 and short-term visa applicants (under 6 months) are generally exempt from the TB testing requirement.
Medical Conditions and NHS Resource Demands
Where an applicant's medical condition would impose costs on the NHS beyond what the Immigration Health Surcharge covers, refusal under Part 9 is discretionary. Applicants can mitigate by providing evidence of comprehensive private medical insurance covering the condition during their UK stay, evidence of arrangements with private healthcare providers, sufficient personal funds to cover anticipated medical costs privately, and a healthcare management plan from treating medical professionals. For applicants travelling specifically for medical treatment, a UK Medical Visitor visa provides a dedicated route with appropriate medical-evidence requirements.
Deception and False Representations — 10-Year Mandatory Ban
Using false representations, false documents, or failing to disclose material facts in any UK immigration application triggers a mandatory 10-year ban under paragraph 9.7.2(a). The ban runs from the date the deception was used — not from when the Home Office discovered it. Deception is treated as one of the most serious Part 9 violations because it goes to the integrity of the immigration system itself. The applicant is responsible for all information in their application — submitting an application prepared by an agent or representative does not transfer responsibility for false information. See our dedicated 10-year deception ban guide for the full framework, case law, and recovery options.
What Constitutes Deception Under Part 9?
- False representations: Providing incorrect or misleading information about employment, qualifications, finances, relationships, travel history, criminal convictions, or any other material fact
- False documents: Submitting forged, altered, or fraudulent documents — including bank statements, employment letters, qualification certificates, marriage certificates, sponsorship letters, or any other supporting evidence
- Non-disclosure of material facts: Deliberately omitting relevant information such as previous visa refusals, criminal convictions (including spent convictions), prior immigration history, or other facts the application explicitly asks for
- Substitution: Having someone else attend an immigration interview, provide biometrics, sit a SELT English test, or complete other application components on your behalf
- Material misrepresentation by agent or representative: Even if an agent or third-party representative submitted the false information, the applicant remains responsible — the 10-year ban still applies
Innocent Errors vs Deliberate Deception
The Home Office distinguishes between innocent errors and deliberate deception. For the 10-year mandatory ban to apply, the deception must be dishonest rather than an innocent mistake. The leading case law (R (Balajigari) v SSHD [2019] EWCA Civ 673) establishes that the Home Office must give the applicant the opportunity to address allegations of dishonesty before refusing on deception grounds. Factors considered when distinguishing innocent error from deception: nature of the error (minor discrepancy vs fundamental misrepresentation), materiality (would correct information have changed the outcome?), pattern (single error vs multiple discrepancies suggesting dishonest pattern), and credibility of the applicant's explanation. To protect yourself, always verify every detail in your visa application before submission.
Criminal Convictions — Sentence Length Thresholds
Criminal convictions under Part 9 are assessed by sentence length, with mandatory or discretionary refusal triggered at different thresholds. 4 years or more custodial: permanent exclusion (mandatory under paragraph 9.4.1). 12 months to 4 years custodial: 10-year ban (mandatory under paragraph 9.4.2). Under 12 months custodial: discretionary refusal under paragraph 9.4.3. Non-custodial conviction within 12 months: discretionary refusal under paragraph 9.4.4. Persistent offending: discretionary refusal under paragraph 9.4.5 — multiple convictions can trigger refusal even where individual sentences are short. Applicants must disclose all convictions including spent convictions under UK law. The ETA application explicitly asks about criminal convictions — non-disclosure of any conviction can trigger the 10-year deception ban.
UK Visa Refusal Thresholds by Sentence Length
| Sentence Length | Consequence | Type | Part 9 Reference |
|---|---|---|---|
| 4 years or more custodial | Permanent exclusion | Mandatory | 9.4.1 |
| 12 months to 4 years custodial | 10-year ban | Mandatory | 9.4.2 |
| Under 12 months custodial | May be refused | Discretionary | 9.4.3 |
| Non-custodial / out-of-court disposal | May be refused (within 12 months of application) | Discretionary | 9.4.4 |
| Persistent offending (multiple convictions) | May be refused | Discretionary | 9.4.5 |
Can You Get a UK Visa with a Criminal Record?
Yes, applicants with criminal records can obtain UK visas — but the outcome depends on the sentence length, the nature of the offence, time elapsed, and the applicant's conduct since. For mandatory bans (custodial sentences of 12 months or more), the only option is to wait for the ban period to expire (10 years for sentences of 12 months to 4 years; permanent exclusion for sentences of 4 years or more). For discretionary refusal grounds (custodial sentences under 12 months, non-custodial convictions, persistent offending), applicants can strengthen their case by providing evidence of rehabilitation, time elapsed, no reoffending, character references, and explanations of mitigating circumstances. A police clearance / criminal record certificate may be required for certain routes.
Demonstrating Rehabilitation for Discretionary Cases
- Time since conviction: Evidence that significant time has passed since the offence — the longer, the better
- No subsequent offending: Police clearance certificates from all countries of residence showing no further convictions
- Character references: Letters from current employers, community leaders, religious figures, or professionals who know you well
- Rehabilitation evidence: Completion of court-ordered courses, therapy, community service, addiction recovery programmes, or similar
- Circumstances of the offence: Honest explanation of context, mitigating factors, and acceptance of responsibility
- Ties and reason to comply: Strong family, employment, or business ties to your home country that demonstrate intent to comply with UK immigration laws
How to Check Your UK Ban Status
There is no public "UK ban list" or online checker that allows you to verify whether you are subject to a re-entry ban or exclusion order. To check your UK ban status, you must submit a Subject Access Request (SAR) to the Home Office under the UK GDPR / Data Protection Act 2018 — this is free and gives you access to all personal data the Home Office holds on you, including any active bans, deportation orders, or exclusion orders. The SAR response takes approximately 1 month (extendable to 3 months for complex cases). If you have previously been removed, deported, refused a visa, or made an immigration application, you can also check the dates on your refusal letter, removal direction, or deportation order to calculate when any ban period expires.
How to Submit a Subject Access Request to the Home Office
- Step 1 — Use the gov.uk SAR form: Submit the request through the official Home Office Subject Access Request route on gov.uk — no fee required
- Step 2 — Provide identity evidence: Include a copy of your passport biographical page and any UK visa or BRP details to confirm your identity
- Step 3 — Specify what you need: Request all data held on you, including immigration records, refusals, removal directions, deportation orders, and any active bans
- Step 4 — Wait for response: The Home Office should respond within 1 month — extendable to 3 months for complex cases
- Step 5 — Review and calculate ban expiry: Use the SAR response to confirm whether you are subject to any ban and when it expires
Part 9 and the UK ETA Scheme — Can an ETA Be Rejected?
Yes — UK ETA digital authorisations can be refused on Part 9 suitability grounds. ETA refusals follow the same Part 9 framework as full visa applications: prior immigration violations, unspent criminal convictions, active re-entry bans, deception in any previous application, and not-conducive-to-public-good concerns all apply. The ETA application explicitly asks about criminal convictions — non-disclosure of any conviction (however minor or distant) can trigger the 10-year deception ban under paragraph 9.7.2(a). Spent UK convictions still need to be declared if the question is framed broadly. There is no formal administrative review or appeal against an ETA refusal; the only options are to apply for a Standard Visitor visa instead (which provides a fuller documentary process), submit a fresh ETA application addressing the refusal reasons, or pursue judicial review where procedural unfairness can be demonstrated.
Complete List of Part 9 General Refusal Grounds
Part 9 contains approximately 25 specific refusal grounds organised by category. Mandatory grounds: exclusion orders (9.2.1), deportation orders (9.2.2), criminality 4+ years (9.4.1), criminality 12mo–4 years (9.4.2), deception in current application (9.7.1), active re-entry ban (9.8.7). Discretionary grounds: not conducive to public good (9.3.1), criminality under 12mo (9.4.3), non-custodial conviction within 12mo (9.4.4), persistent offending (9.4.5), no sponsor undertaking (9.6.1), child without parental consent (9.6.2), failure to provide information (9.7.2), historical deception (9.7.2), breach of immigration laws (9.8.1–9.8.6), Home Office litigation debt (9.10.1), NHS debt £500+ (9.11.1), public health (9.16.1).
Mandatory Refusal Grounds (Must Refuse)
| Ground | Part 9 Reference | Consequence |
|---|---|---|
| Exclusion order in force | 9.2.1 | Until order lifted |
| Deportation order in force | 9.2.2 | Until order revoked |
| Custodial sentence 4+ years | 9.4.1 | Permanent exclusion |
| Custodial sentence 12 months to 4 years | 9.4.2 | 10-year ban |
| Deception in current application | 9.7.1 | Mandatory refusal + 10-year ban |
| Active re-entry ban | 9.8.7 | 1, 2, 5, or 10 years |
| Active TB / public health | 9.16.1 | Until cleared |
Discretionary Refusal Grounds (May Refuse)
| Ground | Part 9 Reference | Notes |
|---|---|---|
| Not conducive to public good | 9.3.1 | Character, conduct, associations |
| Custodial sentence under 12 months | 9.4.3 | Assessed on circumstances and time elapsed |
| Non-custodial conviction within 12 months | 9.4.4 | Discretionary; mitigation possible |
| Persistent offender | 9.4.5 | Multiple convictions over time |
| No sponsor undertaking | 9.6.1 | Sponsor's invitation letter refused |
| Child without parental consent | 9.6.2 | Under-18 visitor without parental consent |
| Failure to provide information | 9.7.2 | Including failing to attend a UKVI credibility interview |
| Historical deception (prior application) | 9.7.2 | Discretionary alongside mandatory deception ban |
| Breach of immigration laws | 9.8.1–9.8.6 | Overstaying, breach of conditions short of removal |
| Home Office litigation debt | 9.10.1 | Unpaid Home Office court costs |
| NHS debt £500+ | 9.11.1 | Outstanding charges to UK NHS providers |
Remedies After General Grounds Refusal
Options after a Part 9 refusal: (1) Administrative review — available for eligible Points-Based System refusals where caseworker error can be demonstrated (14-28 day deadline; £80 fee refunded only if review succeeds). (2) First-tier Tribunal appeal — available where the refusal engages Article 8 family or private life rights, or a protection claim (14-28 day deadline). (3) Judicial review — available where the refusal was procedurally unfair or unlawful (3-month deadline; complex and expensive). (4) Fresh application — addressing the refusal reasons with strengthened evidence; no time limit unless subject to a re-entry ban. Visitor visa refusals typically have no appeal or administrative review right — fresh application is usually the only route.
Remedy Options After General Grounds Refusal
| Remedy | When Available | Deadline |
|---|---|---|
| Administrative review | Eligible Points-Based System decisions only | 14-28 days |
| First-tier Tribunal appeal | Article 8 ECHR family / private life rights or protection claims | 14-28 days |
| Judicial review | Procedural unfairness, unlawful decision-making | Usually 3 months |
| Fresh application | Most refusals — address refusal reasons with new evidence | No deadline (unless subject to active ban) |
- Read the refusal notice carefully to identify the specific Part 9 paragraph cited
- Check if you have administrative review, appeal, or fresh application rights
- Note any deadline dates for challenging the decision (typically 14-28 days)
- Determine whether refusal was mandatory (9.7.1 — wait for ban to expire) or discretionary (9.7.2 — challenge or strengthen)
- Gather evidence specifically addressing the cited refusal reason
- Consider whether any re-entry ban period applies and calculate its expiry
- Submit a Subject Access Request to the Home Office if ban status is unclear
- Seek professional immigration advice for complex cases involving deception findings, criminality, or human rights claims
- Part 9 of the Immigration Rules applies to ALL UK visa, leave-to-remain, settlement, and naturalisation applications
- Mandatory grounds (paragraph 9.7.1) require automatic refusal; discretionary grounds (paragraph 9.7.2) allow caseworker judgment
- Deception in any UK immigration application triggers a mandatory 10-year ban under paragraph 9.7.2(a)
- Adverse immigration history (overstaying, breach of conditions, illegal entry, removal) triggers re-entry bans of 1, 2, 5, or 10 years
- Criminal convictions: 4+ years custodial = permanent exclusion; 12mo–4 years = 10-year ban; under 12mo = discretionary
- Medical grounds: active TB triggers mandatory refusal; NHS burden is discretionary and can be mitigated
- NHS debt of £500 or more is a discretionary refusal ground under paragraph 9.11.1
- UK ETA applications follow Part 9 — non-disclosure of any criminal conviction can trigger the 10-year deception ban
- To check UK ban status: submit a free Subject Access Request to the Home Office under UK GDPR
- Remedies: administrative review (PBS), tribunal appeal (human rights / protection), judicial review (procedural unfairness), or fresh application
- Part 9 was restructured in 2021 — old 320/321/322 paragraphs replaced with current 9.x.x structure
Frequently Asked Questions About General Grounds for Refusal
Paragraph 9.7.2 sets out the discretionary grounds for refusal under Part 9 of the Immigration Rules. Unlike mandatory grounds in 9.7.1, discretionary grounds give the caseworker flexibility to consider whether refusal is appropriate based on the specific circumstances. Common 9.7.2 grounds include historical deception in previous applications, unspent criminal convictions, breach of immigration laws short of removal, failure to provide information requested by UKVI, NHS debt £500+, Home Office litigation debt, and concerns about character or conduct. The caseworker can weigh the time elapsed, the applicant's conduct since, and any mitigating evidence before deciding whether to refuse.
Adverse immigration history refers to previous breaches of UK immigration law that negatively affect future visa applications. It includes overstaying a visa (remaining beyond the expiry of leave), working without permission, breach of visa conditions, illegal entry by deception or without entry clearance, previous removal or deportation, and previous port refusals. Depending on severity, adverse immigration history can trigger mandatory re-entry bans of 1, 2, 5, or 10 years under paragraph 9.8.7, or result in discretionary refusal under paragraphs 9.8.1–9.8.6. The longer ago the breach occurred and the more compliant the applicant has been since, the less weight it carries in discretionary cases.
Yes, UK visa applications can be refused on medical grounds under Part 9. The primary concerns are public health risks — particularly active pulmonary tuberculosis — and medical conditions requiring significant NHS resources beyond what the Immigration Health Surcharge covers. Applicants from TB-endemic countries must provide TB clearance certificates from Home Office-approved clinics for visas of more than 6 months; testing positive for active TB triggers mandatory refusal under paragraph 9.16.1. NHS burden refusals are discretionary and can be mitigated by providing evidence of private medical insurance, private treatment arrangements, sufficient personal funds, and a healthcare management plan from treating medical professionals.
Mandatory refusal grounds (paragraph 9.7.1) require the caseworker to refuse the application if the criteria are met — there is no discretion to weigh circumstances or accept mitigating evidence. Examples: active exclusion orders, deportation orders in force, custodial sentences of 12 months or more (10-year ban), the 10-year deception ban, and active re-entry bans. Discretionary grounds (paragraph 9.7.2) allow the caseworker to consider all circumstances and decide whether refusal is appropriate. This means you can submit evidence and explanations to argue against discretionary refusal — including evidence of rehabilitation, time elapsed since the breach, and any exceptional circumstances.
The 10-year deception ban runs from the date the deception was used, not from when the Home Office discovered it. If you used false representations, false documents, or failed to disclose material facts in an application dated 1 January 2020, the ban expires on 1 January 2030. During this period, every UK immigration application — entry clearance, leave to enter, permission to stay, settlement, naturalisation, and ETA — must be refused under paragraph 9.7.2(a). The ban applies globally regardless of where the application is submitted. There is no discretion to shorten the ban; only the passage of time can resolve it. Applicants are responsible for all information in their applications, even if submitted via an agent or representative.
Most refusals on Part 9 general grounds do not carry First-tier Tribunal appeal rights. Statutory appeals are generally only available where the refusal engages Article 8 ECHR family or private life rights (typically family route refusals) or a protection / asylum claim. Visitor visa refusals, for example, have no statutory appeal right. Your refusal letter will confirm whether you have any appeal or administrative review rights. If neither is available, the practical options are administrative review (for eligible Points-Based System refusals), judicial review (where procedural unfairness or unlawful decision-making can be demonstrated), or a fresh application addressing the refusal reasons with strengthened evidence.
Criminal conviction consequences under Part 9 are tiered by sentence length. Custodial sentences of 4 years or more result in permanent exclusion (mandatory under paragraph 9.4.1). Sentences of 12 months to 4 years trigger a 10-year mandatory ban (paragraph 9.4.2). Sentences under 12 months are discretionary grounds (paragraph 9.4.3), as are non-custodial sentences (cautions, fines, community orders) within 12 months of the application (paragraph 9.4.4). Persistent offending (paragraph 9.4.5) can trigger discretionary refusal regardless of individual sentence lengths. Applicants must disclose all convictions including spent UK convictions when the application asks broadly — non-disclosure can trigger the 10-year deception ban.
There is no public UK ban list or online checker. To verify whether you are subject to a re-entry ban, exclusion order, or deportation order, submit a Subject Access Request (SAR) to the Home Office under UK GDPR / Data Protection Act 2018. SARs are free and give you access to all personal data the Home Office holds on you, including refusal records, removal directions, deportation orders, and any active bans. The Home Office should respond within 1 month — extendable to 3 months for complex cases. Submit the SAR through the official gov.uk Home Office Subject Access Request route with a copy of your passport biographical page for identity verification.
Yes, you can return to the UK after an overstay — but the timing depends on the length of the overstay and how you departed. If you overstayed by 30 days or less and departed at your own expense, you face a 12-month re-entry ban from the date of departure. If you overstayed by more than 30 days and departed at your own expense, the ban is 2 years. If you departed at public expense (Voluntary Returns), the ban is 5 years. If you were removed or deported, the ban is 10 years. After the relevant ban period expires, you can apply for a new UK visa — but be prepared to address the historical adverse immigration history in your application with a detailed cover letter and evidence of compliance since.
Yes — UK ETA applications can be refused on Part 9 suitability grounds, including unspent criminal convictions, active re-entry bans, deception in any previous UK immigration application, and not-conducive-to-public-good concerns. The ETA application explicitly asks about criminal convictions; non-disclosure of any conviction (however minor or distant) can trigger the 10-year deception ban under paragraph 9.7.2(a). The overall ETA approval rate is 99.6%, so refusals are rare — but they do occur. There is no formal administrative review or appeal against an ETA refusal. The available options are: apply for a Standard Visitor visa instead (which provides a fuller documentary process), submit a fresh ETA application addressing the refusal reasons, or pursue judicial review.
To overcome a Part 9 refusal, first identify whether it was mandatory (9.7.1) or discretionary (9.7.2). Mandatory refusals — deception bans, criminality of 12 months custodial or more, active re-entry bans, deportation orders — generally require waiting for the time bar to expire; no amount of evidence will overcome a mandatory ban until it ends. For discretionary refusals, you can strengthen your next application by providing detailed explanations of the circumstances, evidence of changed behaviour or rehabilitation, character references, time elapsed since any breach, and documentation showing compliance with immigration laws since. Professional immigration advice is recommended for complex cases involving deception findings, criminality, or human rights claims.
For the formal framework, see Part 9 of the Immigration Rules — grounds for refusal. For Home Office caseworker guidance on applying Part 9, see general grounds for refusal caseworker guidance. To submit a Subject Access Request and check your ban status, see Home Office Subject Access Request guidance. For the underlying primary legislation, see the Immigration Act 1971 and subsequent immigration statutes.