2021 SEAT Ateca 1.0 TSI SE Technology

Overview

• Make: SEAT
• Model: Ateca
• Trim: SE Technology
• Version: 1.0 TSI SE Technology Manual FWD Euro 6 5dr (108 bhp)
• Year: 2021
• Mileage: 55,592 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 SEAT Ateca SE Technology is advertised with 55,592 miles, approximately 11,400 above the typical mileage for its age. The dealer is asking £10,957, which is £266 below the AskCar estimate of £11,223. To work out the AskCar estimate, we analyse UK dealer adverts for 1,518 SEAT Ateca cars across different ages and specifications. It first appeared in our advert records 4 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Richardson Ford Bridlington, based in Bridlington. 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: £266 (2%) under the AskCar estimate of £11,223.

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 1.0 petrol engine is typically advertised at £10,900: the median of the 10 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 SEAT Ateca advertised 4 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 31 October 2026 at £10,957. 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 4 November 2026: valid until 13 February 2027.

It failed its MOT on 6 February 2026 (rear brake pad(s) less than 1.5 mm thick) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 50,355 miles, which matches the advertised 55,592 miles.

Advertised mileage is about 11,400 miles higher than the median mileage of a 2021 SEAT Ateca on AskCar.

Similar cars

6 other 2021 SEAT Ateca SE Technology 1.0 petrol manual SUVs are for sale at UK dealers, from £8,495 to £11,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 SEAT Ateca SE Technology, 1.0 petrol SUV, black. Mileage: 51,877 miles. Price: £11,998, £1,041 more than this car. Dealer: Arnold Clark Bolton Motorstore / Vanstore in Bolton. AskCar page: https://askcar.co.uk/car/seat-ateca-2021-1e505d475a61
• 2021 SEAT Ateca SE Technology, 1.0 petrol SUV, blue. Mileage: 50,788 miles. Price: £11,295, £338 more than this car. Dealer: Benmarks Motors in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/seat-ateca-2021-1fa65aefb82d
• 2021 SEAT Ateca SE Technology, 1.0 petrol SUV, grey. Mileage: 61,094 miles. Price: £10,490, £467 less than this car. Dealer: Riverside (Hull) SEAT (Hull) in Hessle. AskCar page: https://askcar.co.uk/car/seat-ateca-2021-e710c9f93bbc