2017 SEAT Leon 1.4 TSI FR Technology

Price: £7,495. Fair price: £324 (4%) over the AskCar estimate of £7,171, 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: 2017
  • Mileage: 91,000 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.4 litres, 123 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 120 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 91,000 miles, this 2017 SEAT Leon FR Technology has covered about 15,000 more miles than other 2017 SEAT Leon cars. The AskCar estimate for this car is £7,171. It is priced at £7,495, which is £324 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. The dealer may accept less. This car has been on sale for at least 88 days. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Assured Automotive in Dewsbury. 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: £324 (4%) over the AskCar estimate of £7,171.

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 2017 SEAT Leon with the 1.4 petrol engine is typically advertised at £8,800: the median of the 68 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2017 SEAT Leon has been on sale for at least 88 days. About 6 in 10 of 2017 SEAT Leon cars are gone from sale within a month of being advertised: 183 of the 330 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 8 August 2026 at £7,495. 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 7 November 2026.

It has had 8 MOTs. The latest, on 7 November 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; rear brake pad(s) wearing thin; and 2 more.

Mileage at that test: 77,945 miles, which matches the advertised 91,000 miles.

Advertised mileage is about 15,000 miles higher than the median mileage of a 2017 SEAT Leon on AskCar.

Similar cars

38 other 2017 SEAT Leon FR Technology 1.4 petrol manual hatchbacks are for sale at UK dealers, from £5,695 to £10,500, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, grey. Mileage: 91,000 miles. Price: £6,750, £745 less than this car. Dealer: Clearly Cars in Belfast. AskCar page: https://askcar.co.uk/car/seat-leon-2017-5cc119ccbf0f
  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, silver. Mileage: 92,297 miles. Price: £6,980, £515 less than this car. Dealer: Cobalt Motors in Gosforth. AskCar page: https://askcar.co.uk/car/seat-leon-2017-aef6a91f58c0
  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, grey. Mileage: 89,237 miles. Price: £7,995, £500 more than this car. Dealer: RNR Motors in Thatcham. AskCar page: https://askcar.co.uk/car/seat-leon-2017-d7173436a53d
  • The nearest: 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, white, 3 miles from this car. Mileage: 63,411 miles. Price: £8,200, £705 more than this car. Dealer: High Street Motor Group in Dewsbury. AskCar page: https://askcar.co.uk/car/seat-leon-2017-80a8b34a26f9

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

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Photos

30 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.