2021 SEAT Leon 1.5 TSI EVO SE Dynamic

Price: £10,999. Fair price: £97 (under 1%) under the AskCar estimate of £11,096, 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 Dynamic
  • Version: 1.5 TSI EVO SE Dynamic Manual FWD Euro 6 (s/s) 5dr (128 bhp)
  • Year: 2021
  • Mileage: 58,540 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 128 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Silver
  • CO2: 126 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Leon SE Dynamic is advertised with 58,540 miles, approximately 12,800 above the typical mileage for its age. Its asking price of £10,999 is £97 below the AskCar estimate of £11,096. The AskCar estimate uses UK dealer asking prices, including 2,094 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 35 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords Of Winsford Car Supermarket, based in Winsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £97 (under 1%) under the AskCar estimate of £11,096.

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 2021 SEAT Leon with the 1.5 petrol engine is typically advertised at £13,800: the median of the 109 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 SEAT Leon has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £11,499. Its asking price is now £10,999, £500 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

  • 1 October 2026: £11,499
  • 12 October 2026: £11,399
  • 23 October 2026: £11,299
  • 28 October 2026: £11,199
  • 2 November 2026: £10,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 September 2027.

It has had 3 MOTs. The latest, on 18 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 58,277 miles, which matches the advertised 58,540 miles.

Advertised mileage is about 12,800 miles higher than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

5 other 2021 SEAT Leon SE Dynamic 1.5 petrol manual hatchbacks are for sale at UK dealers, from £7,950 to £12,995, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 SEAT Leon SE Dynamic, 1.5 petrol hatchback, blue. Mileage: 65,697 miles. Price: £10,400, £599 less than this car. Dealer: Marshall Honda Hull in Hessle. AskCar page: https://askcar.co.uk/car/seat-leon-2021-12c32f97532d
  • 2021 SEAT Leon SE Dynamic, 1.5 petrol hatchback, white. Mileage: 26,100 miles. Price: £12,995, £1,996 more than this car. Dealer: Group 1 Assured Norwich in Norwich. AskCar page: https://askcar.co.uk/car/seat-leon-2021-de11ed4c1901
  • 2021 SEAT Leon SE Dynamic, 1.5 petrol hatchback, blue. Mileage: 91,798 miles. Price: £7,950, £3,049 less than this car. Dealer: ZMZ Motors in Feltham. AskCar page: https://askcar.co.uk/car/seat-leon-2021-5a281d452654
  • The nearest: 2021 SEAT Leon SE Dynamic, 1.5 petrol hatchback, grey, 59 miles from this car. Mileage: 97,926 miles. Price: £8,490, £2,509 less than this car. Dealer: S.J. Rayner (Cars) in Kidderminster. AskCar page: https://askcar.co.uk/car/seat-leon-2021-0c67be22255c

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

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Photos

38 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.