2021 SEAT Leon 1.0 TSI EVO SE Dynamic

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: 38,037 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Leon SE Dynamic has covered 38,037 miles, around 8,000 fewer miles than is typical for its age. The dealer is asking £12,299, which is £14 above the AskCar estimate of £12,285. To work out the AskCar estimate, we analyse UK dealer adverts for 2,054 SEAT Leon cars across different ages and specifications. We first recorded this car for sale 26 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is cinch Bellevue, based in Hart. 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: £14 (under 1%) over the AskCar estimate of £12,285.

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 2021 SEAT Leon with the 1.0 petrol engine is typically advertised at £11,800: the median of the 62 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 SEAT Leon has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 7 October 2026 at £12,299. 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 23 September 2027.

It has had 4 MOTs. The latest, on 24 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,032 miles, which matches the advertised 38,037 miles.

Advertised mileage is about 8,000 miles lower than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

25 other 2021 SEAT Leon SE Dynamic 1.0 petrol manual hatchbacks are for sale at UK dealers, from £7,995 to £13,330, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, blue. Mileage: 36,497 miles. Price: £11,995, £304 less than this car. Dealer: Wallace Car Sales in Bolton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-9d478a519a8e
• 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, white. Mileage: 39,728 miles. Price: £12,590, £291 more than this car. Dealer: John Clark SEAT Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/seat-leon-2021-dd10cf3d6d93
• 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, silver. Mileage: 40,608 miles. Price: £11,799, £500 less than this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/seat-leon-2021-ba4fbe6bbe36

• The nearest: 2021 SEAT Leon SE Dynamic, 1.0 petrol hatchback, silver, 3 miles from this car. Mileage: 43,000 miles. Price: £11,390, £909 less than this car. Dealer: Stratus in Basingstoke. AskCar page: https://askcar.co.uk/car/seat-leon-2021-673d28b40fb8