2021 SEAT Ateca 2.0 TDI Xcellence LUX
Price: £12,933. Fair price: £878 (6%) under the AskCar estimate of £13,811, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,518 priced SEAT Ateca adverts on AskCar as of 4 November 2026.
AskCar lists 1,538 used SEAT Ateca from 863 UK dealerships, as of 4 November 2026.
Overview
- Make: SEAT
- Model: Ateca
- Trim: Xcellence LUX
- Version: 2.0 TDI Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2021
- Mileage: 69,717 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 123 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 69,717 miles on the clock, this 2021 SEAT Ateca Xcellence Lux has done roughly 25,500 more miles than a typical 2021 SEAT Ateca. Its asking price of £12,933 is £878 below the AskCar estimate of £13,811. The AskCar estimate uses 1,518 UK dealer adverts for the SEAT Ateca, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 3 days ago. Its asking price has since fallen by £174. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carsa Gloucester, based in Gloucester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £878 (6%) under the AskCar estimate of £13,811.
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 1,518 priced SEAT Ateca adverts across different ages and specifications, as of 4 November 2026.
A 2021 SEAT Ateca with the 2.0 diesel engine is typically advertised at £14,900: the median of the 20 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2021 SEAT Ateca advertised 3 days ago. About half of 2021 SEAT Ateca cars are gone from sale within a month of being advertised: 103 of the 190 first advertised between 13 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 1 November 2026 at £13,107. Its asking price is now £12,933, £174 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 1 November 2026: £13,107
- 2 November 2026: £13,027
- 3 November 2026: £12,952
- 4 November 2026: £12,933
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 11 March 2027.
It has had 4 MOTs. The latest, on 3 March 2026, passed.
Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.
Mileage at that test: 60,965 miles, which matches the advertised 69,717 miles.
Advertised mileage is about 25,500 miles higher than the median mileage of a 2021 SEAT Ateca on AskCar.
Browse all SEAT Ateca cars for sale · 2021 SEAT Ateca price guide
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As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.