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: 50,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca SE Technology is advertised with 50,000 miles, approximately 18,000 below the typical mileage for its age. Its asking price of £10,999 is £480 above the AskCar estimate of £10,519. The AskCar estimate uses 1,518 UK dealer adverts for the SEAT Ateca, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 160 days ago, the asking price has dropped by £500. The latest recorded MOT expiry date is 30 June 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Midland Motorcars (Brierley Hill), based in Brierley Hill. 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: £480 (4%) over the AskCar estimate of £10,519.

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

This 2018 SEAT Ateca has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £11,499. Its asking price is now £10,999, £500 less. The latest price cut was seen on 17 September 2026.

Price changes recorded:

• 29 May 2026: £11,499
• 17 September 2026: £10,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 30 June 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 1 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 46,505 miles, which matches the advertised 50,000 miles.

Advertised mileage is about 18,000 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, £1,004 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, silver. Mileage: 57,000 miles. Price: £10,995, the same price as this car. Dealer: Rightcars in Saltcoats. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-59b8d659df86
• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, red. Mileage: 58,677 miles. Price: £9,485, £1,514 less than this car. Dealer: One Stop Car Shop in Manchester. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-67fcafff78c3

• The nearest: 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, grey, 61 miles from this car. Mileage: 60,259 miles. Price: £9,999, £1,000 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-306765e373c8