2021 SEAT Ateca 2.0 TDI SE Technology

Overview

• Make: SEAT
• Model: Ateca
• Trim: SE Technology
• Version: 2.0 TDI 150 SE Technology DSG FWD Euro 6 5dr (147 bhp)
• Year: 2021
• Mileage: 58,124 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 58,124 miles on the clock, this 2021 SEAT Ateca SE Technology has done roughly 13,900 more miles than a typical 2021 SEAT Ateca. Priced at £14,998, it is advertised £671 above the AskCar estimate of £14,327. To work out the AskCar estimate, we analyse UK dealer adverts for 1,531 SEAT Ateca cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 113 days, and its asking price has been cut by £500. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Kilmarnock Peugeot Jeep Leapmotor, based in Kilmarnock. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £671 (4%) over the AskCar estimate of £14,327.

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 1,531 priced SEAT Ateca adverts across different ages and specifications, as of 6 November 2026.

A 2021 SEAT Ateca with the 2.0 diesel engine is typically advertised at £14,900: the median of the 22 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2021 SEAT Ateca has been on sale for at least 113 days, and its asking price has been cut by £500. About half of 2021 SEAT Ateca cars are gone from sale within a month of being advertised: 106 of the 195 first advertised between 13 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 16 July 2026 at £15,498. Its asking price is now £14,998, £500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 16 July 2026: £15,498
• 29 October 2026: £14,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 13 July 2027.

It has had 5 MOTs. The latest, on 14 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 58,132 miles, which matches the advertised 58,124 miles.

Advertised mileage is about 13,900 miles higher than the median mileage of a 2021 SEAT Ateca on AskCar.