2020 SEAT Leon 1.0 SE Dynamic

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic
• Version: 1.0 TSI SE Dynamic Manual FWD Euro 6 (s/s) 5dr (108 bhp)
• Year: 2020
• Mileage: 39,038 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 39,038 miles, this 2020 SEAT Leon SE Dynamic has covered about 12,800 fewer miles than other 2020 SEAT Leon cars. Priced at £10,210, it is advertised £706 below the AskCar estimate of £10,916. The AskCar estimate uses 2,105 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw BYD Chesterfield, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £706 (6%) under the AskCar estimate of £10,916.

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 2,105 priced SEAT Leon adverts across different ages and specifications, as of 12 November 2026.

A 2020 SEAT Leon with the 1.0 petrol engine is typically advertised at £10,800: the median of the 33 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2020 SEAT Leon advertised today. About half of 2020 SEAT Leon cars are gone from sale within a month of being advertised: 222 of the 471 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £10,210. 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 12 November 2026: valid until 22 March 2027.

It has had 4 MOTs. The latest, on 11 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 31,001 miles, which matches the advertised 39,038 miles.

Advertised mileage is about 12,800 miles lower than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

25 other 2020 SEAT Leon SE Dynamic 1.0 petrol manual hatchbacks are for sale at UK dealers, from £7,899 to £12,498, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, red. Mileage: 39,968 miles. Price: £9,990, £220 less than this car. Dealer: Fleetwood Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/seat-leon-2020-2ee271ceb2b0
• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, white. Mileage: 41,500 miles. Price: £10,299, £89 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b5223fe687fc
• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, black. Mileage: 41,500 miles. Price: £11,595, £1,385 more than this car. Dealer: T & S Elite Cars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/seat-leon-2020-e988aa0c356f

• The nearest: 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey, 28 miles from this car. Mileage: 29,353 miles. Price: £11,050, £840 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b41446196149