2021 SEAT Leon 1.0 TSI EVO SE Dynamic

Price: £9,830. Fair price: £249 (2%) over the AskCar estimate of £9,581, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,093 priced SEAT Leon adverts on AskCar as of 4 November 2026.

AskCar lists 2,151 used SEAT Leon from 1,295 UK dealerships, as of 4 November 2026.

Overview

  • Make: SEAT
  • Model: Leon
  • Trim: SE Dynamic
  • Version: 1.0 TSI EVO SE Dynamic Manual FWD Euro 6 (s/s) 5dr (108 bhp)
  • Year: 2021
  • Mileage: 73,500 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 108 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Silver
  • CO2: 126 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 73,500 miles on the clock, this 2021 SEAT Leon SE Dynamic has done roughly 27,900 more miles than a typical 2021 SEAT Leon. The AskCar estimate for this car is £9,581. It is priced at £9,830, which is £249 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,093 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 15 days ago, the asking price has dropped by £160. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Vauxhall Leeds, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £249 (2%) over the AskCar estimate of £9,581.

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 2,093 priced SEAT Leon adverts across different ages and specifications, as of 4 November 2026.

A 2021 SEAT Leon with the 1.0 petrol engine is typically advertised at £11,800: the median of the 66 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 SEAT Leon has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 20 October 2026 at £9,990. Its asking price is now £9,830, £160 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

  • 20 October 2026: £9,990
  • 21 October 2026: £9,830

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 9 March 2027.

It failed its MOT on 10 March 2026 (nearside front shock absorbers has a serious fluid leak) and passed later the same day.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 67,052 miles, which matches the advertised 73,500 miles.

Advertised mileage is about 27,900 miles higher than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

27 other 2021 SEAT Leon SE Dynamic 1.0 petrol manual hatchbacks are for sale at UK dealers, from £7,995 to £13,190, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey. Mileage: 77,000 miles. Price: £9,290, £540 less than this car. Dealer: SQ Motor Group in Reading. AskCar page: https://askcar.co.uk/car/seat-leon-2021-8cc2baa8784f
  • 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey. Mileage: 64,635 miles. Price: £10,999, £1,169 more than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/seat-leon-2021-522ddcc3ffd2
  • 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, blue. Mileage: 63,246 miles. Price: £10,915, £1,085 more than this car. Dealer: Carsa Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/seat-leon-2021-ad853b641b77
  • The nearest: 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, blue, 6 miles from this car. Mileage: 106,000 miles. Price: £7,995, £1,835 less than this car. Dealer: MB Motor Group in Bradford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-81cdf1c46e46

Browse all SEAT Leon cars for sale · 2021 SEAT Leon price guide

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Photos

21 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.