2021 SEAT Leon

1.5 eTSI Mhev Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)

£16,999

Fair price: within 8% of the typical £17,373 for this model, age and mileage, drawing on 2,111 adverts of this make and model.

Overview

Make: SEAT
Model: Leon
Trim: XCELLENCE LUX
Version: 1.5 eTSI Mhev Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)
Mileage: 21,912 miles
Year: 2021
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Power: 148 bhp
Seats: 5
CO2: 132 g/km
Colour: Red
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: DSG
Engine badge: eTSI; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

With 21,912 miles on the clock, this 2021 SEAT Leon Xcellence Lux has done roughly 24,000 fewer miles than a typical 2021 SEAT Leon. Its asking price of £16,999 is £374 below our estimate of £17,373. Our estimate draws on 2,111 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 14 days. MOT records show an expiry date of 26 April 2027, and the latest recorded mileage is consistent with the advert. You can find this car at cinch Corby in North Northamptonshire.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£16,999
8 October 2026	£17,199
9 October 2026	£16,999
19 October 2026	£16,999

Price and mileage comparison

Estimated market asking price: £17,373. The asking price is £374 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,111 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,000 miles lower than typical for a 2021 SEAT Leon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 April 2027. 18,488 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £13,799 to £17,498.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,799	55,874 miles
£14,853	37,700 miles
£15,998	45,779 miles
£15,999	26,566 miles
£16,999	33,767 miles

These cars have covered 20,072–55,874 miles, compared with 21,912 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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Dealer

cinch Corby, North Northamptonshire. Across the dealer network: 134 branches, 10,704 cars for sale.

Dealer postcode: NN18 8AA.

Dealer opening hours

Monday: 00:00-24:00
Tuesday: 00:00-24:00
Wednesday: 00:00-24:00
Thursday: 00:00-24:00
Friday: 00:00-24:00
Saturday: 00:00-24:00
Sunday: 00:00-24:00