2020 SEAT Leon 1.0 TSI SE
Price: £10,480. Above the going rate: £1,142 (12%) over the AskCar estimate of £9,338, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,094 priced SEAT Leon adverts on AskCar as of 5 November 2026.
AskCar lists 2,153 used SEAT Leon from 1,300 UK dealerships, as of 5 November 2026.
Overview
- Make: SEAT
- Model: Leon
- Trim: SE
- Version: 1.0 TSI SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Year: 2020
- Mileage: 64,715 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.0 litres, 113 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 124 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 SEAT Leon has covered 64,715 miles, around 14,700 more miles than is typical for its age. The dealer is asking £10,480, which is £1,142 above the AskCar estimate of £9,338. To work out the AskCar estimate, we analyse UK dealer adverts for 2,094 SEAT Leon cars across different ages and specifications. It first appeared in our advert records 120 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Hippo Approved in Blackburn. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £1,142 (12%) over the AskCar estimate of £9,338.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 2,094 priced SEAT Leon adverts across different ages and specifications, as of 5 November 2026.
A 2020 SEAT Leon with the 1.0 petrol engine is typically advertised at £10,800: the median of the 27 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2020 SEAT Leon has been on sale for at least 120 days.
Price history
AskCar first saw this advert on 8 July 2026 at £10,480. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 28 December 2026.
It failed its MOT on 22 December 2025 (front headlamp aim too high both sides) and passed later the same day.
Advisories at the latest test: tpms lamp on; front tyre worn close to legal limit/worn on edge both sides wearing inner edges; nearside front lower suspension arm pin or bush worn but not resulting in excessive movement partial de bonding (rear arm bush); and 5 more.
Mileage at that test: 62,652 miles, which matches the advertised 64,715 miles.
Advertised mileage is about 14,700 miles higher than the median mileage of a 2020 SEAT Leon on AskCar.
Similar cars
2 other 2020 SEAT Leon SE 1.0 petrol manual estates are for sale at UK dealers, from £8,490 to £10,495, as of 5 November 2026.
The 2 closest to this car in mileage:
- 2020 SEAT Leon SE, 1.0 petrol estate, black. Mileage: 81,466 miles. Price: £8,490, £1,990 less than this car. Dealer: Roy Needham (Cars) in Barnsley. AskCar page: https://askcar.co.uk/car/seat-leon-2020-27286ea6663d
- 2020 SEAT Leon SE, 1.0 petrol estate, black. Mileage: 37,126 miles. Price: £10,495, the same price as this car. Dealer: M H Motors in Newtownabbey. AskCar page: https://askcar.co.uk/car/seat-leon-2020-e84e5e7f1ada
Browse all SEAT Leon cars for sale · 2020 SEAT Leon price guide
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Photos
42 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.