2018 SEAT Leon 1.4 TSI FR Technology

Price: £10,498. Fair price: £614 (6%) over the AskCar estimate of £9,884, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,093 priced SEAT Leon adverts on AskCar as of 4 November 2026.

AskCar lists 2,151 used SEAT Leon from 1,295 UK dealerships, as of 4 November 2026.

Overview

  • Make: SEAT
  • Model: Leon
  • Trim: FR Technology
  • Version: 1.4 TSI FR Technology Manual FWD Euro 6 (s/s) 5dr (123 bhp)
  • Year: 2018
  • Mileage: 53,482 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.4 litres, 123 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 120 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 53,482 miles, this 2018 SEAT Leon FR Technology has covered about 13,500 fewer miles than other 2018 SEAT Leon cars. The AskCar estimate for this car is £9,884. It is priced at £10,498, which is £614 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,093 SEAT Leon 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 CarSupermarket.com Hessle, based in East Riding of Yorkshire. 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: £614 (6%) over the AskCar estimate of £9,884.

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 2,093 priced SEAT Leon adverts across different ages and specifications, as of 4 November 2026.

A 2018 SEAT Leon with the 1.4 petrol engine is typically advertised at £9,400: the median of the 95 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 SEAT Leon advertised 4 days ago. About half of 2018 SEAT Leon cars are gone from sale within a month of being advertised: 216 of the 418 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £10,498. 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 29 September 2027.

It failed its MOT on 10 September 2026 (nearside rear tyre has ply or cords exposed) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 53,031 miles, which matches the advertised 53,482 miles.

Advertised mileage is about 13,500 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

54 other 2018 SEAT Leon FR Technology 1.4 petrol manual hatchbacks are for sale at UK dealers, from £5,495 to £11,995, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2018 SEAT Leon FR Technology, 1.4 petrol hatchback. Mileage: 54,000 miles. Price: £9,949, £549 less than this car. Dealer: Azs Cars in Oldham. AskCar page: https://askcar.co.uk/car/seat-leon-2018-1149150dc85d
  • 2018 SEAT Leon FR Technology, 1.4 petrol hatchback, blue. Mileage: 52,961 miles. Price: £9,495, £1,003 less than this car. Dealer: Junction 6 Motors in Blackburn. AskCar page: https://askcar.co.uk/car/seat-leon-2018-f65f49521fcb
  • 2018 SEAT Leon FR Technology, 1.4 petrol hatchback, blue. Mileage: 54,363 miles. Price: £9,700, £798 less than this car. Dealer: Scott's of Leeds in Leeds. AskCar page: https://askcar.co.uk/car/seat-leon-2018-27e3fad457b7
  • The nearest: 2018 SEAT Leon FR Technology, 1.4 petrol hatchback, white, 12 miles from this car. Mileage: 91,700 miles. Price: £7,499, £2,999 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/seat-leon-2018-7e01444815ec

Browse all SEAT Leon cars for sale · 2018 SEAT Leon price guide

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Photos

26 photos of this car are on its AskCar page.

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.