Visa
Updated carrier guidance makes the itinerary important
UK Visas and Immigration updated its document-checking guidance for carriers on 22 October 2026. The publication history identifies the section on the Direct Airside Transit without Visa Scheme as the updated part. This is an update to operational guidance, rather than an announcement that every connecting passenger now needs a new visa. Travellers should establish which transit arrangement their actual itinerary requires before relying on an exemption.
The Charging procedures guide explains why airlines examine documents before departure: carriers can face a GBP 2,000 charge for an improperly documented passenger. The airline's decision to carry someone and Border Force's decision on admission are separate. The guide defines airside passengers as people who do not change airports or cross the UK border, and says airside transit is not available for journeys into the Common Travel Area. A flight connection alone does not establish which rule applies.
Identify whether the connection stays airside
Use the Check if you need a UK visa service with the nationality and travel purpose relevant to the passenger. Then confirm the airport arrangements with the airline, including whether collecting baggage or transferring between airports requires border control. Those practical details determine which branch of the transit guidance should be read. An itinerary showing only a short stop is not enough information to decide the question.
As an illustrative example, two passengers could spend the same number of hours at a UK airport but need different document checks because one remains in the international transit area and the other passes through immigration to collect baggage. This example does not establish either person's eligibility for an exemption. Each must check the passport, existing permissions and onward journey against the official service.
Section 2.6 of the carrier guide also requires a confirmed onward booking from the same airport before 23:59 on the same day for the airside transit-without-visa scheme. Necessary documents for the final destination and intermediate points must be held. The guidance says electronic visas or residence permits are not acceptable for this exemption unless the airline can verify them with the issuing country. Travellers relying on such a document should resolve that verification question with the carrier before departure, rather than assume a displayed electronic approval is sufficient.
Read the airside route and its exemptions
The Direct Airside Transit visa page addresses passengers changing flights without passing through UK border control. Whether a visa is required depends on nationality and any qualifying exemption. The page lists existing permissions that can remove the need for this visa, including a valid Standard Visitor visa, Marriage Visitor visa, EU Settlement Scheme family permit or Home Office travel document. A valid ETA is also listed. The individual permission must actually be valid for the traveller.
The published Direct Airside Transit visa fee is GBP 41.50, with possible small differences when paid outside the UK. Use this resource to establish the relevant route and its exceptions before paying. Do not assume that having a visa for the final destination automatically settles the UK requirement. Journeys to Ireland, the Channel Islands or the Isle of Man need the separate instructions identified on the page.
Crossing immigration changes the route to check
The Visitor in Transit visa page covers the route for someone passing through UK border control and leaving within 48 hours. Its published fee is GBP 74.50, again subject to possible local payment differences. The permission does not allow work or study. Where the planned UK stay exceeds 48 hours, the guidance directs applicants to the Standard Visitor route instead. These distinctions should be settled before an application is submitted.
Read the exceptions on that page even when the journey crosses immigration. Existing valid UK permissions can change whether a separate transit visa is needed. The 48-hour description is a limit for the particular route, not a universal right for any passenger to enter without prior permission. A change of flights, airport or overnight arrangements can therefore require a fresh check of the proposed journey.
Prepare the application evidence before departure
The Transit visa: Apply resource links to the online application and sets out the supporting evidence. Applicants need a current passport or valid travel document. Where relevant, they must demonstrate permission to enter the destination, for example through a visa or residence permit. Evidence that the onward journey is booked can include flight confirmation or a ticket. Applicants may also need to explain the destination visit and accommodation.
The application process includes a visa application centre appointment for fingerprints and a photograph. The page describes a usual decision period of three weeks, which is not a guarantee for a particular departure. Carry the visa and supporting documents when travelling. The immediate task is to confirm the border-control arrangements, use the official checker, and follow the matching application page. The guidance update itself does not provide an individual exemption decision or guarantee boarding.
