Swap your driving test date in London
London has 25 test centres, which sounds like plenty of choice. In practice your test can only be swapped with one to three specific centres, and which ones depends entirely on where you booked.
Most people picture London as one big pool. List your test, wait for somebody anywhere in the city, done. It is worth knowing before you start that it does not work like that at all.
DVSA only lets you move your test to one of the three centres nearest to yours, and a swap needs that permission to run in both directions. Once you apply that rule across London, the city stops being a network and becomes a lot of very small, separate pairings. Four London centres have exactly one centre they can swap with. Morden is one of them, and the answer is Tolworth.
So the honest question is not how busy London is. It is how many people are listed at the handful of centres yours actually pairs with. SwapTest works that out for you and only ever shows a swap DVSA will permit, using the tests other learners have listed with us. We never search the DVSA booking system.
How swapping works
- List the test you already haveYour centre, your date and time. Nothing is cancelled and nothing changes yet.
- We check who else has listedWe look through the tests other learners have listed with us, at your centre and the three centres DVSA lets you move to. We never search the DVSA booking system.
- You both agreeOnly then do you see each other’s contact details. Names stay hidden until that point.
- You both ring DVSAEach of you calls 0300 200 1122 on the same day: one of you requests the swap and the other confirms it. DVSA will not change your test on somebody else’s say so. There is no charge.
The full process, including what to have ready for the call, is in our step-by-step guide to swapping a driving test.
Test centres in London
There is no such thing as a London wide swap. Someone at Morden and someone at Wood Green could both wait a year with perfectly matching dates and never be allowed to change places, because neither centre appears on the other's list.
The narrowest centres are Morden, Erith, Loughton and Slough. Each has a single possible partner: Tolworth, Belvedere, Chingford and Uxbridge respectively. If your test is at one of those four, everything depends on that one other centre, so listing early is worth far more than it is elsewhere.
It is not all bad news. Several London centres pair outwards to places you might not expect, because DVSA's lists ignore the boundary. Tolworth reaches Chertsey and Isleworth. Uxbridge reaches Slough. Brentwood reaches Basildon. Wood Green reaches Tottenham. Those count as ordinary swaps.
The table below is the exact list for every London centre, taken from the DVSA data. Where a centre is marked one way, the permission does not run both ways and no swap is possible.
| Your centre | You can move to |
|---|---|
| Belvedere | Erith, Sidcup, Barking (Tanner Street) (one way) |
| Bromley | West Wickham, Sidcup, Mitcham |
| Erith | Belvedere, Sidcup (one way), Barking (Tanner Street) (one way) |
| Mitcham | Sidcup, Bromley, West Wickham |
| Sidcup | Mitcham, Belvedere, Bromley |
| West Wickham | Bromley, Mitcham, Sidcup (one way) |
| Brentwood | Hornchurch, Goodmayes (one way), Basildon |
| Chingford | Loughton, Enfield (Brancroft Way), Wanstead |
| Goodmayes | Barking (Tanner Street), Wanstead, Hornchurch |
| Hornchurch | Goodmayes, Brentwood, Barking (Tanner Street) |
| Loughton | Chingford, Wanstead (one way), Enfield (Brancroft Way) (one way) |
| Wanstead | Barking (Tanner Street), Chingford, Goodmayes |
| Barnet | Borehamwood, Mill Hill, Wood Green |
| Borehamwood | Mill Hill, Barnet, Hendon |
| Hendon | Mill Hill, Borehamwood, Barnet (one way) |
| Mill Hill | Hendon, Borehamwood, Barnet |
| Wood Green | Tottenham, Barnet, Hendon (one way) |
| Pinner | Greenford (Horsenden Lane), Yeading (one way), Uxbridge |
| Slough | Uxbridge, Yeading (one way), Southall (one way) |
| Southall | Yeading, Greenford (Horsenden Lane), Isleworth (Fleming Way) |
| Uxbridge | Yeading, Slough, Pinner |
| Yeading | Southall, Greenford (Horsenden Lane), Uxbridge |
| Chertsey | Guildford, Slough (one way), Tolworth |
| Morden | Tolworth, Isleworth (Fleming Way) (one way), West Wickham (one way) |
| Tolworth | Morden, Isleworth (Fleming Way), Chertsey |
Pick your centre above to start listing your test. Where a centre is marked one way, DVSA lets you move there but does not let them move to you, so a swap between the two is not possible. You can also move back to the centre you first booked at, even if it is not on this list.
Before you swap
You need 10 full working days. Counted before the earlier of the two tests, with Monday to Saturday counting and Sundays and bank holidays not. Leave it later than that and you lose the test fee, so we stop offering a swap once the window shuts.
Three other rules decide whether a swap will actually work: how many times a test may be changed, why both tests have to be the same type, and what changed when DVSA blocked the cancellation-checking apps. All four are explained on our rules page, alongside every test centre in the country and what it can swap with.
Common questions
Can I swap a test in north London for one in south London?
No. DVSA only lets you move to one of the three centres nearest your own, and nothing joins north and south London. It is not a SwapTest restriction and waiting will not change it. Your options are the centres directly paired with yours, which the table on this page lists in full.
My test is at Morden. Who can I swap with?
Tolworth, and nobody else. Morden is one of four London centres with a single possible partner, so a swap depends entirely on somebody at Tolworth wanting to move the other way. It is worth listing early and worth being flexible about the date, because you will not get many chances.
Why can I not swap with a centre that is only a few miles away?
Because the DVSA list is not simply the closest three by distance, and the permission has to work both ways. Bromley and Mitcham can swap. Morden and Mitcham cannot, even though they are close. If a centre is not on your row in the table, DVSA will refuse the change however sensible it looks on a map.
Why are Slough and Chertsey treated as London?
DVSA groups them that way in its own nearest centre lists rather than by where the boundary sits, and it works in your favour. A learner at Uxbridge can swap with Slough and one at Tolworth can swap with Chertsey, even though neither is inside London.
Does being in London mean a better chance of swapping?
Not by itself. London has more centres than anywhere else in the country, but you can still only reach the one to three paired with yours, so what matters is how busy those are. A learner in a smaller city with three well connected centres can easily have better odds than someone at Morden.
Can I move my test to a quieter centre further out?
Not any more. From 9 June 2026 you can only move to one of the three nearest centres or the one you originally booked at, which was brought in to stop people booking at centres they never intended to travel to. The table here shows everywhere you can actually reach.
SwapTest is not affiliated with DVSA. Rules quoted here come from gov.uk/change-driving-test and were last checked in July 2026. Always confirm with DVSA before relying on them.