2017 SEAT Leon 1.8 TSI FR Technology

Price: £10,999. Fair price: £430 (4%) over the AskCar estimate of £10,569, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,097 priced SEAT Leon adverts on AskCar as of 7 November 2026.

AskCar lists 2,172 used SEAT Leon from 1,307 UK dealerships, as of 7 November 2026.

Overview

  • Make: SEAT
  • Model: Leon
  • Trim: FR Technology
  • Version: 1.8 TSI FR Technology Manual FWD Euro 6 (s/s) 5dr (178 bhp)
  • Year: 2017
  • Mileage: 48,500 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.8 litres, 178 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 138 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,500 miles on the clock, this 2017 SEAT Leon FR Technology has done roughly 27,300 fewer miles than a typical 2017 SEAT Leon. The AskCar estimate for this car is £10,569. It is priced at £10,999, which is £430 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 2,097 SEAT Leon cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 64 days, and its asking price is down £200. The government's MOT record matches its advertised mileage. You can find this car at Mainline UK in Dunston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £430 (4%) over the AskCar estimate of £10,569.

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 2,097 priced SEAT Leon adverts across different ages and specifications, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2017 SEAT Leon has been on sale for at least 64 days, and its asking price has been cut by £200. About 6 in 10 of 2017 SEAT Leon cars are gone from sale within a month of being advertised: 191 of the 342 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 4 September 2026 at £11,199. Its asking price is now £10,999, £200 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 4 September 2026: £11,199
  • 4 November 2026: £10,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 January 2027.

It has had 6 MOTs. The latest, on 31 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,373 miles, which matches the advertised 48,500 miles.

Advertised mileage is about 27,300 miles lower than the median mileage of a 2017 SEAT Leon on AskCar.

Similar cars

1 other 2017 SEAT Leon FR Technology 1.8 petrol manual hatchback is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

  • 2017 SEAT Leon FR Technology, 1.8 petrol hatchback, silver. Mileage: 74,000 miles. Price: £8,750, £2,249 less than this car. Dealer: The Car Shop Bedford in Bedford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-fbc8a3148e63

Browse all SEAT Leon cars for sale · 2017 SEAT Leon price guide

More like this

Photos

59 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.