Finmere Car Boot is a saturday car boot sale at Finmere Aerodrome, A4421 Bicester to Buckingham Road, Finmere, MK18 4AG, open to buyers from 6:15 AM, with entry £3 before 7.30 AM, £1 after. The next sale is Sat 22 Aug.
No — Finmere Car Boot is not on today (Wednesday 19 August). The next sale is Saturday 22 August.
Finmere Car Boot is a large outdoor sale held at Finmere Aerodrome (MK18 4AG), on the A4421 Bicester to Buckingham Road, just 6 miles from M40 junction 9/10 on the Buckinghamshire and Oxfordshire border. It runs every Saturday plus Bank Holiday Mondays, all year round, set out across the former airfield's hardstanding rather than on grass.
Gates open from 6.15 AM for both sellers and buyers. Buyer entry is £3 before 7.30 AM and just £1 after. Seller pitches cost £10 for a car, £15 for a car with trailer or small van, and £20 for a large van — no need to book, simply turn up and pay on arrival.
With around 75 stalls spread over solid concrete standing, buyers are all but guaranteed to find a bargain. The all-weather hardstanding surface keeps things running when grassy fields would be a washout. Free parking is available on site, along with toilets and plenty of food and refreshments to keep you going through the morning.
Last confirmed open: 8 June 2026.
Only confirmed facilities are listed. Anything missing may still be there — tell us what to add.
£3 before 7.30 AM, £1 after
Car £10 / Car with Trailer £15 / Small Van £15 / Large Van £20
Prices are a guide from the latest listing details — please confirm with the organiser before travelling.
A quick guide based on this sale's opening times, size and facilities — see verified visitor reviews below.
Finmere Aerodrome, A4421 Bicester to Buckingham Road, Finmere, Buckinghamshire, MK18 4AG
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The Car Boot Directory aims to provide completely accurate information. That said, details can change over time. If you are the owner of this car boot sale, please contact us if any of the information on this listing is outdated and we will update it immediately.
Please contact the car boot organiser or check their official website to confirm it is running. Some car boot sales cancel due to poor weather if they do not have indoor facilities.
Last confirmed open: Mon 8 Jun.
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