2021 SEAT Leon 1.5 eTSI MHEV FR

Overview

• Make: SEAT
• Model: Leon
• Trim: FR
• Version: 1.5 eTSI Mhev FR DSG FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2021
• Mileage: 37,160 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Leon FR is advertised with 37,160 miles, approximately 8,800 below the typical mileage for its age. The dealer is asking £14,495, which is £199 below the AskCar estimate of £14,694. 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 4 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is V12 Sports & Classics Ltd -Worksop, based in Worksop. 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: £199 (1%) under the AskCar estimate of £14,694.

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 1.5 petrol engine is typically advertised at £13,800: the median of the 102 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 SEAT Leon advertised 4 days ago. About half of 2021 SEAT Leon cars are gone from sale within a month of being advertised: 181 of the 375 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £14,495. 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 16 June 2027.

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

There were no advisories at the latest test.

Mileage at that test: 33,706 miles, which matches the advertised 37,160 miles.

Advertised mileage is about 8,800 miles lower than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

4 other 2021 SEAT Leon FR 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £12,647 to £15,700, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 SEAT Leon FR, 1.5 petrol hatchback, red. Mileage: 41,775 miles. Price: £14,295, £200 less than this car. Dealer: Yeomans SEAT Exeter & Cupra Exeter in Exeter. AskCar page: https://askcar.co.uk/car/seat-leon-2021-52cef85f7428
• 2021 SEAT Leon FR, 1.5 petrol hatchback, black. Mileage: 48,599 miles. Price: £14,000, £495 less than this car. Dealer: Hatters Car Sales (Luton) in Luton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-6a22f2484eaa
• 2021 SEAT Leon FR, 1.5 petrol hatchback, blue. Mileage: 20,000 miles. Price: £15,700, £1,205 more than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/seat-leon-2021-c2a25e87f5ce

• The nearest: 2021 SEAT Leon FR, 1.5 petrol hatchback, grey, 68 miles from this car. Mileage: 65,802 miles. Price: £12,647, £1,848 less than this car. Dealer: Arbury Seat in Solihull. AskCar page: https://askcar.co.uk/car/seat-leon-2021-a88c31adaae0