2021 SEAT Leon 1.5 eTSI MHEV Xcellence LUX

Overview

• Make: SEAT
• Model: Leon
• Trim: Xcellence LUX
• Version: 1.5 eTSI Mhev Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2021
• Mileage: 33,293 miles
• Fuel: Petrol, mild hybrid
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Leon Xcellence Lux has covered 33,293 miles, around 12,300 fewer miles than is typical for its age. Its asking price of £16,999 is £34 above the AskCar estimate of £16,965. The AskCar estimate uses 2,093 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 100 days ago, and its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Available Car Supermarket - Castle Donington in Castle Donnington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £34 (under 1%) over the AskCar estimate of £16,965.

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 2,093 priced SEAT Leon adverts across different ages and specifications, as of 4 November 2026.

A 2021 SEAT Leon with the 1.5 petrol engine is typically advertised at £13,900: the median of the 110 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 SEAT Leon has been on sale for at least 100 days.

Price history

AskCar first saw this advert on 27 July 2026 at £17,499. Its asking price is now £16,999, £500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 27 July 2026: £17,499
• 25 September 2026: £17,299
• 28 October 2026: £16,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 April 2027.

It has had 3 MOTs. The latest, on 30 April 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 31,431 miles, which matches the advertised 33,293 miles.

Advertised mileage is about 12,300 miles lower than the median mileage of a 2021 SEAT Leon on AskCar.

Similar cars

2 other 2021 SEAT Leon Xcellence LUX 1.5 petrol automatic estates are for sale at UK dealers, from £11,995 to £16,799, as of 4 November 2026.

The 2 closest to this car in mileage:

• 2021 SEAT Leon Xcellence LUX, 1.5 petrol estate, red. Mileage: 33,767 miles. Price: £16,799, £200 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-leon-2021-794c8f669e7a
• 2021 SEAT Leon Xcellence LUX, 1.5 petrol estate, red. Mileage: 99,000 miles. Price: £11,995, £5,004 less than this car. Dealer: Rix Motors in Warrington. AskCar page: https://askcar.co.uk/car/seat-leon-2021-2da351912ac5