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: 42,200 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 42,200 miles on the clock, this 2020 SEAT Leon SE Dynamic has done roughly 7,800 fewer miles than a typical 2020 SEAT Leon. Its asking price of £11,299 is £428 above the AskCar estimate of £10,871. To work out the AskCar estimate, we analyse UK dealer adverts for 2,054 SEAT Leon cars across different ages and specifications. It first appeared in our advert records 12 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Ron Skinner & Sons (Tredegar), based in Tredegar. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £428 (3%) over the AskCar estimate of £10,871.

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 2,054 priced SEAT Leon adverts across different ages and specifications, as of 2 November 2026.

A 2020 SEAT Leon with the 1.0 petrol engine is typically advertised at £10,900: the median of the 30 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 SEAT Leon has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £11,299. 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 2 November 2026: valid until 8 April 2027.

It has had 5 MOTs. The latest, on 9 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,177 miles, which matches the advertised 42,200 miles.

Advertised mileage is about 7,800 miles lower than the median mileage of a 2020 SEAT Leon on AskCar.

Similar cars

23 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 2 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, blue. Mileage: 42,139 miles. Price: £12,498, £1,199 more than this car. Dealer: Arnold Clark East Kilbride MG in East Kilbride. AskCar page: https://askcar.co.uk/car/seat-leon-2020-da061bf9bc1d
• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, white. Mileage: 42,570 miles. Price: £10,490, £809 less than this car. Dealer: City Motors Cams in Peterborough. AskCar page: https://askcar.co.uk/car/seat-leon-2020-9df05e724096
• 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, red. Mileage: 39,968 miles. Price: £9,990, £1,309 less than this car. Dealer: Fleetwood Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/seat-leon-2020-2ee271ceb2b0

• The nearest: 2020 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey, 89 miles from this car. Mileage: 53,156 miles. Price: £10,985, £314 less than this car. Dealer: Listers SEAT Coventry (Coventry) in Coventry. AskCar page: https://askcar.co.uk/car/seat-leon-2020-04d96117a282