Thirty-one uploads, ₹18,110 paid, and the piece you were quietest proud of — a hotel confirmation covering all eleven nights. GOV.UK puts that document on a list of things not to use. The flight booking is on the same list. So is the travel insurance.
Where our three documents stand in a UK visitor file
A test, not a checklist
Indian passport holders are visa nationals for the UK. The Home Office’s own list for airlines files India under “nationals of countries and territories who need a visa to enter or transit the UK”, so the ETA route is closed to you — that scheme exists for people who do not need a visa. What you apply for is a Standard Visitor visa: online, up to six months of stay, ₹18,110 (£135) for the short-term version from India, earliest three months before you travel, and usually a decision inside three weeks after your appointment at the visa application centre.
The difference from a Schengen file starts there. A Schengen consulate scores you against a numbered checklist. UKVI scores you against a paragraph. Appendix V of the Immigration Rules wants the caseworker satisfied that you will leave at the end of your visit and that you have “sufficient funds to cover all reasonable costs in relation to their visit without working or accessing public funds, including the cost of the return or onward journey”.
Read that clause slowly. It puts the price of getting home inside the assessment — and never once asks to see the ticket.
Section 13, and what it does to the usual advice
GOV.UK publishes an applicant-facing guide to supporting documents. Its thirteenth section is headed “Documents you should not use as evidence” and opens: “Some types of documents are less useful as evidence in visit applications.” Fifteen items follow. Personal photographs. Business cards. Certificates for leisure activities, sports trophies included. And, sitting in the middle of that company: hotel bookings, flight bookings (unless transiting) and travel insurance.
We sell those three things. On this one country page it would be dishonest to pretend otherwise, so: attaching them to a UK visitor application is not a mistake and will not sink anything, but it will not lift the file either. The caseworker is looking somewhere else entirely — at money that can be traced, at what you are leaving behind, at whether the story the form tells hangs together. Bank letters older than a year are on the discard list too, which tells you what kind of evidence the guide is trying to make room for.
Do not buy the ticket. GOV.UK says so in writing
On its processing-times page the Home Office is unusually direct: “You are not required to book any travel before you apply or before a decision is made on your application.” Very few immigration authorities say that out loud. Most leave applicants to guess, which is how people end up holding a paid Delhi–Heathrow fare three months before a decision that usually takes three weeks and can take longer.
If you want a dated itinerary in front of you while the application sits with UKVI — to plan around, to show a sponsor, to price the trip honestly — a held reservation does that job for a fraction of the fare and without locking you to a date the visa may not match.
Changing planes at Heathrow is its own application
Now the carve-out. That parenthesis — unless transiting — is the part of the UK system Indian travellers walk into unprepared, usually while booking a cheap Delhi–Toronto or Mumbai–New York fare that happens to route through London.
Because India is on the carrier list for transit as well as entry, a Heathrow connection is not incidental. There are two products, and which one you need depends on whether you cross the border:
- Direct Airside Transit visa — you change flights without going through UK border control. ₹5,567 (£41.50) from India.
- Visitor in Transit visa — you pass through border control and leave the UK within 48 hours. ₹9,994 (£74.50).
You can skip both if you already hold a valid Standard Visitor visa, and the carrier guidance notes that visa nationals may transit airside while holding a valid visa for Australia, Canada, New Zealand or the USA — which is why a Delhi–London–Toronto passenger with a Canadian visa in hand is often fine and the same passenger flying to Lisbon is not.
And here the evidence rule inverts. For a transit application GOV.UK asks you to show that “your outward journey from the UK has been confirmed and is within 48 hours of arrival, for example travel booking confirmation”. The single UK application that names a flight booking as evidence is the one almost nobody plans for.
One suitcase, two files, contradictory rules
The most common shape we see from India is four nights in London followed by eight in Paris or Rome. That is two separate applications with opposite evidence rules, and it catches careful people out.
- Flight booking — not required
- Hotel booking — not required
- Travel insurance — not required
- Funds you can evidence — required
- Flight reservation — required
- Accommodation, every night — required
- Medical cover at the Schengen level — required
- Funds you can evidence — required
The failure mode is dates. People get the UK application in first, then shift the London nights when the decision timing slips — and submit the Schengen file with hotel nights and flight dates that no longer meet the moved itinerary. A Schengen consulate reads that as a contradiction, because on its checklist those documents are the itinerary. Move one leg, reissue both.
There is no sticker in your passport any more
On 01-07-2026 UKVI stopped issuing visa vignettes — the sticker pasted into the passport — to successful new applicants. A grant now arrives as an eVisa, and GOV.UK tells you to sign in to your UKVI account to view it and check your permission before you travel. You can travel on the eVisa once your passport details are added to that account.
The practical consequence lands at the Delhi check-in desk: the passport you hand over shows nothing. Your permission is a record attached to a passport number. If that number and the document in your hand are not the same — a renewal between grant and departure is the usual culprit — the airline has nothing to match. That is a refusal at the desk with a perfectly valid visa.
So what would we actually issue you
Four situations, and only three of them involve us.
- You are transiting. This is the document GOV.UK asks for by name.
- You are flying in on a granted visitor visa. Check-in staff and Border Force can still ask how and when you leave. A held return reservation answers that without paying for a fare you may want to re-date.
- Your trip has a Schengen leg. That is where the flight reservation, the hotel booking covering every night and the medical cover are genuinely mandatory. Start with our France or Germany page.
- You are applying for the UK visit visa and nothing else. Put your effort into the funds evidence. We are not the right spend.
Insurance for a UK trip is a medical decision rather than a visa one. England charges chargeable overseas visitors 150% of the cost of NHS hospital treatment, and trusts must secure payment for the estimated cost before providing a service that is not immediately necessary or urgent. No rule makes you buy cover; that number is the reason people do.
Fees, timings and rules above were read at the GOV.UK and Home Office pages listed below on 04-09-2026. UK fees change most Aprils and the evidence guidance is revised without notice — check the source links before you rely on a number. Nothing here is a prediction of the outcome of your application.