2021 SEAT Leon 1.4 eHybrid Xcellence LUX

Overview

• Make: SEAT
• Model: Leon
• Trim: Xcellence LUX
• Version: 1.4 eHybrid Xcellence LUX DSG FWD Euro 6 5dr (201 bhp)
• Year: 2021
• Mileage: 34,864 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 201 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 26 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Leon Xcellence Lux is advertised with 34,864 miles, approximately 10,900 below the typical mileage for its age. Priced at £15,620, it is advertised £180 below the AskCar estimate of £15,800. The AskCar estimate uses 2,094 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Pentagon Huddersfield, based in Huddersfield. 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: £180 (1%) under the AskCar estimate of £15,800.

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 1.4 plug-in hybrid engine is typically advertised at £13,300: the median of the 42 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 SEAT Leon advertised 2 days ago. About half of 2021 SEAT Leon cars are gone from sale within a month of being advertised: 189 of the 392 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £15,620. 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 5 November 2026: valid until 19 September 2027.

It has had 3 MOTs. The latest, on 1 September 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge inner edge; offside rear tyre slightly damaged/cracking or perishing; central front items removed from driver's view prior to test airfreshner.

Mileage at that test: 33,931 miles, which matches the advertised 34,864 miles.

Advertised mileage is about 10,900 miles lower than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

2 other 2021 SEAT Leon Xcellence LUX 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £14,999 to £15,380, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2021 SEAT Leon Xcellence LUX, 1.4 plug-in hybrid hatchback, blue. Mileage: 34,563 miles. Price: £15,380, £240 less than this car. Dealer: Holders Of Congresbury SEAT in Congresbury. AskCar page: https://askcar.co.uk/car/seat-leon-2021-70832294a24f
• 2021 SEAT Leon Xcellence LUX, 1.4 plug-in hybrid hatchback, red. Mileage: 40,997 miles. Price: £14,999, £621 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-leon-2021-52b455e505d4