Used SEAT Leon for sale near Uckfield
There are 19 used SEAT Leon for sale from UK dealers within 20 miles of Uckfield on AskCar, as of 8 November 2026. Typical asking price £12,000 (the median: half cost less, half cost more). The cheapest is £6,290. AskCar lists 2,154 used SEAT Leon across the UK, from 1,298 dealerships.
The middle half of the 19 cars are priced between £9,600 and £17,200.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Uckfield
4 of the 19 SEAT Leon within 20 miles of Uckfield had their price reduced in the last 14 days to 8 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,078 priced SEAT Leon adverts on AskCar as of 8 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2019 SEAT Leon 1.5 TSI EVO FR, 148 bhp, automatic, petrol, hatchback, 5 doors, orange. Mileage: 22,905 miles. Price: £12,500, reduced by £1,755 from £14,255 since AskCar first saw it on 28 May 2026, 164 days ago. Good value: £1,858 (12%) under the AskCar estimate of £14,358. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 May 2027. Dealer: Marshall Hyundai Gatwick in Crawley, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2019-3d7328973ac3
- 2020 SEAT Leon 1.5 TSI EVO FR Black Edition, semi-automatic, petrol, estate, 5 doors, silver. Mileage: 82,000 miles. Price: £9,990, unchanged since AskCar first saw it on 25 September 2026, 44 days ago. Good value: £1,124 (10%) under the AskCar estimate of £11,114. MOT: valid until 21 January 2027. Dealer: Hildenborough Car Sales in Hildenborough, 18 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2020-d305410474d7
- 2015 SEAT Leon 2.0 TDI FR Sport, 181 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 66,758 miles. Price: £8,190, reduced by £1,100 from £9,290 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £536 (6%) under the AskCar estimate of £8,726. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: L&C Group in Brighton and Hove, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2015-acdf08c3488f
- 2017 SEAT Leon 1.4 EcoTSI FR Technology, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 107,000 miles. Price: £6,290, reduced by £200 from £6,490 since AskCar first saw it on 7 October 2026, 32 days ago. Fair price: £380 (5%) under the AskCar estimate of £6,670. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 January 2027. Dealer: 3 Jays Car Sales in Lewes, 6 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2017-4db3dd991042
- 2023 SEAT Leon 1.5 eTSI MHEV Xcellence LUX, 148 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 51,000 miles. Price: £15,740, reduced by £980 from £16,720 since AskCar first saw it on 5 July 2026, 126 days ago. Fair price: £360 (2%) under the AskCar estimate of £16,100. Euro 6 emissions standard. ULEZ compliant. Dealer: Brockham Motor Company in Brockham, 18 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2023-93dc8e75a11c
- 2019 SEAT Leon 2.0 TSI Cupra 290, 286 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 50,654 miles. Price: £17,495, reduced by £1,500 from £18,995 since AskCar first saw it on 14 August 2026, 86 days ago. Fair price: £314 (1%) under the AskCar estimate of £17,809. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: Williams & West Performance in Pevensey, 15 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2019-ff0cc84d0e9b
- 2016 SEAT Leon 1.4 EcoTSI FR, 148 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 51,924 miles. Price: £9,490, unchanged since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £137 (1%) under the AskCar estimate of £9,627. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: Southern Car Sales in Lewes, 4 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2016-d1280f805b6f
- 2017 SEAT Leon 1.0 TSI Ecomotive SE Technology, 113 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 78,955 miles. Price: £7,995, unchanged since AskCar first saw it on 2 November 2026, 6 days ago. Fair price: £63 (under 1%) under the AskCar estimate of £8,058. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Sevenoaks Auto Village Sevenoaks AV in Hildenborough, 18 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2017-55fbbccc0787
- 2024 SEAT Leon 2.0 TDI EVO FR, 148 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 17,579 miles. Price: £20,495, reduced by £500 from £20,995 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £119 (under 1%) under the AskCar estimate of £20,614. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Ideal Cars Sussex in Horsham, 18 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2024-38392d0aebd8
- 2026 SEAT Leon 1.5 eTSI MHEV FR Black Edition, automatic, petrol, 5 doors, black. Mileage: 7,401 miles. Price: £23,800, reduced by £1,695 from £25,495 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £6 (under 1%) over the AskCar estimate of £23,794. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Caffyns Skoda Tunbridge Wells in Royal Tunbridge Wells, 15 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2026-bb4cdca006f5
- 2023 SEAT Leon 1.5 TSI EVO FR Sport, 147 bhp, manual, petrol, 5 doors, black. Mileage: 33,368 miles. Price: £17,000, reduced by £250 from £17,250 since AskCar first saw it on 17 October 2026, 22 days ago. Fair price: £137 (under 1%) over the AskCar estimate of £16,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 September 2027. Dealer: Invicta Subaru Crawley in Crawley, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2023-16c622f77d1c
- 2024 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 7,148 miles. Price: £19,690, reduced by £1,100 from £20,790 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £235 (1%) over the AskCar estimate of £19,455. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JCB SEAT/CUPRA Crawley in Crawley, 14 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2024-054b5bd8c172
- 2021 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 72,353 miles. Price: £9,790, unchanged since AskCar first saw it on 8 November 2026. Fair price: £164 (1%) over the AskCar estimate of £9,626. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 July 2027. Dealer: Southern Car Sales in Lewes, 4 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2021-468761b3503c
- 2018 SEAT Leon 1.5 TSI EVO FR, manual, petrol, 5 doors, white. Mileage: 40,677 miles. Price: £11,999, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £416 (3%) over the AskCar estimate of £11,583. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 November 2026. Dealer: Leslie Cars in Uckfield, 1 mile from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-f56eb8208428
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 47,000 miles. Price: £10,750, unchanged since AskCar first saw it on 29 July 2026, 102 days ago. Fair price: £445 (4%) over the AskCar estimate of £10,305. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 May 2027. Dealer: Duncan Cars in Crawley, 13 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-3bc0c7169876
- 2018 SEAT Leon 2.0 TDI FR Technology, 148 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 60,000 miles. Price: £10,160, reduced by £320 from £10,480 since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £434 (4%) over the AskCar estimate of £9,726. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 July 2026; ask the dealer for the current MOT. Dealer: Hailsham and Hampden Park Motoring Centres in Hailsham, 10 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-9a73d3d4d95c
- 2015 SEAT Leon 2.0 TDI FR Sport, 148 bhp, manual, diesel, estate, 5 doors, grey. Mileage: 45,682 miles. Price: £9,200, reduced by £300 from £9,500 since AskCar first saw it on 4 October 2026, 35 days ago. Fair price: £393 (4%) over the AskCar estimate of £8,807. Euro 5 emissions standard. MOT: valid until 6 September 2027. Dealer: Napier Motor Company in Horsham, 19 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2015-c92c1c56c8a8
- 2026 SEAT Leon 1.5 eTSI MHEV FR Black Edition, automatic, petrol, 5 doors, grey. Mileage: 3,278 miles. Price: £26,495, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £1,911 (7%) over the AskCar estimate of £24,584. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Caffyns Skoda Tunbridge Wells in Royal Tunbridge Wells, 15 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2026-7652b236632c
- 2017 SEAT Leon 1.4 EcoTSI FR Technology, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 28,200 miles. Price: £11,995, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £99 (under 1%) over the AskCar estimate of £11,896. Euro 6 emissions standard. ULEZ compliant. Dealer: Horley Car Centre in Horley, 18 miles from Uckfield. AskCar page: https://askcar.co.uk/car/seat-leon-2017-67b8ccac5e03
SEAT Leon across the UK by price
- Under £3,000 (41 cars)
- Under £5,000 (185 cars)
- Under £8,000 (623 cars)
- Under £10,000 (1,007 cars)
- Under £15,000 (1,738 cars)
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