2017 SEAT Leon 1.4 EcoTSI Sport FR Technology

Price: £9,699. Good value: £1,116 (10%) under the AskCar estimate of £10,815, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,054 priced SEAT Leon adverts on AskCar as of 2 November 2026.

AskCar lists 2,123 used SEAT Leon from 1,289 UK dealerships, as of 2 November 2026.

Overview

  • Make: SEAT
  • Model: Leon
  • Trim: FR Technology
  • Version: 1.4 EcoTSI FR Technology Manual FWD Euro 6 (s/s) 3dr Sport Coupe (148 bhp)
  • Year: 2017
  • Mileage: 34,200 miles
  • Fuel: Petrol
  • Body: Hatchback, 3 doors, 5 seats
  • Engine: 1.4 litres, 148 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 114 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 34,200 miles on the clock, this 2017 SEAT Leon FR Technology has done roughly 41,500 fewer miles than a typical 2017 SEAT Leon. The dealer is asking £9,699, which is £1,116 below the AskCar estimate of £10,815. To work out the AskCar estimate, we analyse UK dealer adverts for 2,054 SEAT Leon cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 16 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers SEAT Newcastle, based in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,116 (10%) under the AskCar estimate of £10,815.

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 2,054 priced SEAT Leon adverts across different ages and specifications, as of 2 November 2026.

A 2017 SEAT Leon with the 1.4 petrol engine is typically advertised at £8,800: the median of the 69 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 SEAT Leon has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £9,999. Its asking price is now £9,699, £300 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

  • 17 October 2026: £9,999
  • 18 October 2026: £9,786
  • 25 October 2026: £9,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 2 April 2027.

It has had 7 MOTs. The latest, on 30 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,543 miles, which matches the advertised 34,200 miles.

Advertised mileage is about 41,500 miles lower 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 2 November 2026.

The 3 closest to this car in mileage:

  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, blue. Mileage: 26,400 miles. Price: £10,500, £801 more than this car. Dealer: RSG Motor Group in Ascot. AskCar page: https://askcar.co.uk/car/seat-leon-2017-e40066e4425f
  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, blue. Mileage: 43,000 miles. Price: £10,495, £796 more than this car. Dealer: Emerald Motor Group in Bolton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-4c2f441a3bf2
  • 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, blue. Mileage: 43,000 miles. Price: £10,495, £796 more than this car. Dealer: Harrisons Car Sales in Oxford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-a53abc7236c1
  • The nearest: 2017 SEAT Leon FR Technology, 1.4 petrol hatchback, white, 1 miles from this car. Mileage: 79,000 miles. Price: £7,999, £1,700 less than this car. Dealer: Elm Tree Car Sales in Gateshead. AskCar page: https://askcar.co.uk/car/seat-leon-2017-b3f3d655fff2

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 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.