2018 SEAT Leon 1.8 TSI FR Technology

Price: £7,990. Good value: £2,227 (21%) under the AskCar estimate of £10,217, 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: 1.8 TSI FR Technology Manual FWD Euro 6 (s/s) 5dr (178 bhp)
  • Year: 2018
  • Mileage: 57,300 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

This 2018 SEAT Leon FR Technology has covered 57,300 miles, around 8,800 fewer miles than is typical for its age. Its asking price of £7,990 is £2,227 below the AskCar estimate of £10,217. The AskCar estimate uses UK dealer asking prices, including 2,054 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 145 days ago. Its asking price has since fallen by £1,000. Our records show an MOT expiry date of 18 September 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Halesowen Trade Centre in Birmingham. 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: £2,227 (21%) under the AskCar estimate of £10,217.

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 2018 SEAT Leon with the 1.8 petrol engine is typically advertised at £9,500: the median of the 19 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 SEAT Leon has been on sale for at least 145 days.

Price history

AskCar first saw this advert on 10 June 2026 at £8,990. Its asking price is now £7,990, £1,000 less. The latest price cut was seen on 22 August 2026.

Price changes recorded:

  • 7 July 2026: £8,990
  • 9 July 2026: £8,490
  • 28 July 2026: £7,990
  • 15 August 2026: £7,995
  • 22 August 2026: £7,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT.

It has had 8 MOTs. The latest, on 19 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 50,008 miles, which matches the advertised 57,300 miles.

Advertised mileage is about 8,800 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

7 other 2018 SEAT Leon FR Technology 1.8 petrol manual hatchbacks are for sale at UK dealers, from £7,990 to £11,395, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2018 SEAT Leon FR Technology, 1.8 petrol hatchback, black. Mileage: 53,528 miles. Price: £11,243, £3,253 more than this car. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/seat-leon-2018-33813e98c73a
  • 2018 SEAT Leon FR Technology, 1.8 petrol hatchback, blue. Mileage: 46,000 miles. Price: £11,395, £3,405 more than this car. Dealer: Valley Brook Car Sales in Crewe. AskCar page: https://askcar.co.uk/car/seat-leon-2018-1b555625a8f3
  • 2018 SEAT Leon FR Technology, 1.8 petrol hatchback, purple. Mileage: 45,355 miles. Price: £10,395, £2,405 more than this car. Dealer: Shotts Motorz in Shotts. AskCar page: https://askcar.co.uk/car/seat-leon-2018-0360d0ca1d1e

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

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Photos

13 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.