Nationals of the Nordic countries — Sweden, Denmark, Norway, Finland and Iceland — are visa-exempt visitors to the UK and travel under the Electronic Travel Authorisation (ETA) scheme. A £20 ETA through the UK ETA App covers tourism, short business trips and study under six months, with no visa or VAC appointment needed.
UK Visa & ETA Guides for Northern Europe
These guides set out ETA rules, the work, study and family visa routes that do require an application, and live UK visa fees in euros for each Nordic country.