2018 SEAT Ateca 1.6 TDI SE Technology

Overview

• Make: SEAT
• Model: Ateca
• Trim: SE Technology
• Version: 1.6 TDI SE Technology Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2018
• Mileage: 39,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 39,000 miles on the clock, this 2018 SEAT Ateca SE Technology has done roughly 29,000 fewer miles than a typical 2018 SEAT Ateca. Priced at £11,199, it is advertised £54 above the AskCar estimate of £11,145. To work out the AskCar estimate, we analyse UK dealer adverts for 1,518 SEAT Ateca cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 160 days, and its asking price has been cut by £800. Its advertised mileage matches the government's MOT record. You can find this car at Elm Tree Car Sales in Gateshead. 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: £54 (under 1%) over the AskCar estimate of £11,145.

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 2018 SEAT Ateca with the 1.6 diesel engine is typically advertised at £9,300: the median of the 35 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2018 SEAT Ateca has been on sale for at least 160 days, and its asking price has been cut by £800. About half of 2018 SEAT Ateca cars are gone from sale within a month of being advertised: 111 of the 214 first advertised between 13 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £11,999. Its asking price is now £11,199, £800 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 29 May 2026: £11,999
• 19 September 2026: £12,000
• 3 October 2026: £11,499
• 30 October 2026: £11,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 December 2026.

It has had 5 MOTs. The latest, on 16 December 2025, passed.

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

Mileage at that test: 38,663 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 29,000 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

10 other 2018 SEAT Ateca SE Technology 1.6 diesel manual SUVs are for sale at UK dealers, from £7,250 to £11,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, red. Mileage: 46,000 miles. Price: £9,995, £1,204 less than this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-b6fb54cb3c94
• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, blue. Mileage: 32,000 miles. Price: £11,490, £291 more than this car. Dealer: Medway Bridge Marina in Rochester. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-e982aaee873e
• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, red. Mileage: 30,000 miles. Price: £11,995, £796 more than this car. Dealer: Worlingham Motor Company in Beccles. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-113a06b2c588

• The nearest: 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, blue, under a mile from this car. Mileage: 81,000 miles. Price: £8,149, £3,050 less than this car. Dealer: Elm Tree Car Sales in Gateshead. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-1070aed47755