2021 SEAT Leon 1.5 eTSI MHEV FR Sport

Price: £15,700. Fair price: £130 (under 1%) under the AskCar estimate of £15,830, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,078 priced SEAT Leon adverts on AskCar as of 8 November 2026.

AskCar lists 2,155 used SEAT Leon from 1,299 UK dealerships, as of 8 November 2026.

Overview

  • Make: SEAT
  • Model: Leon
  • Trim: FR Sport
  • Version: 1.5 eTSI Mhev FR Sport DSG FWD Euro 6 (s/s) 5dr (148 bhp)
  • Year: 2021
  • Mileage: 39,826 miles
  • Fuel: Petrol, mild hybrid
  • Body: 5 doors, 5 seats
  • Engine: 1.5 litres, 148 bhp
  • Gearbox: Automatic (DSG)
  • Drive: Front-wheel drive
  • Colour: Red
  • CO2: 131 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 39,826 miles on the clock, this 2021 SEAT Leon FR Sport has done roughly 7,200 fewer miles than a typical 2021 SEAT Leon. The dealer is asking £15,700, which is £130 below the AskCar estimate of £15,830. To work out the AskCar estimate, we analyse UK dealer adverts for 2,078 SEAT Leon cars across different ages and specifications. Since we first spotted the advert 32 days ago, the asking price has dropped by £600. The recorded MOT expired on 7 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Select Cardiff, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £130 (under 1%) under the AskCar estimate of £15,830.

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 2,078 priced SEAT Leon adverts across different ages and specifications, as of 8 November 2026.

A 2021 SEAT Leon with the 1.5 petrol engine is typically advertised at £13,800: the median of the 105 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 SEAT Leon has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 7 October 2026 at £16,300. Its asking price is now £15,700, £600 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

  • 7 October 2026: £16,300
  • 13 October 2026: £16,150
  • 23 October 2026: £15,900
  • 1 November 2026: £15,700

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 7 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 3 October 2025, passed.

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

Mileage at that test: 32,295 miles, which matches the advertised 39,826 miles.

Advertised mileage is about 7,200 miles lower than the median mileage of a 2021 SEAT Leon on AskCar.

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

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Photos

29 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.