2018 SEAT Leon 2.0 TSI Cupra 300

Price: £13,495. Fair price: £490 (3%) under the AskCar estimate of £13,985, 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: Cupra 300
  • Version: 2.0 TSI Cupra 300 Manual FWD Euro 6 (s/s) 5dr ST (296 bhp)
  • Year: 2018
  • Mileage: 65,000 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 5 seats
  • Engine: 2.0 litres, 296 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 161 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 65,000 miles on the clock, this 2018 SEAT Leon Cupra 300 has done roughly 3,700 fewer miles than a typical 2018 SEAT Leon. The dealer is asking £13,495, which is £490 below the AskCar estimate of £13,985. To work out the AskCar estimate, we analyse UK dealer adverts for 2,097 SEAT Leon cars across different ages and specifications. We first recorded this car for sale today. The government's MOT record matches its advertised mileage. You can find this car at RZ Cars in Ripley. 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: £490 (3%) under the AskCar estimate of £13,985.

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.

A 2018 SEAT Leon with the 2.0 petrol engine is typically advertised at £11,700: the median of the 81 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2018 SEAT Leon advertised today. About half of 2018 SEAT Leon cars are gone from sale within a month of being advertised: 222 of the 436 first advertised between 7 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £13,495. 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 7 November 2026: valid until 24 September 2027.

It failed its MOT on 17 September 2026 (nearside front tyre tread depth below requirements of 1.6mm; nearside front shock absorbers has a serious fluid leak; headlamp aim too low NS & OS; and 1 more) and passed 1 day later, on 18 September 2026.

There were no advisories at the latest test.

Mileage at that test: 63,047 miles, which matches the advertised 65,000 miles.

Advertised mileage is about 3,700 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

3 other 2018 SEAT Leon Cupra 300 2.0 petrol manual estates are for sale at UK dealers, from £11,495 to £14,495, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2018 SEAT Leon Cupra 300, 2.0 petrol estate, red. Mileage: 65,366 miles. Price: £14,195, £700 more than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/seat-leon-2018-c054706a5357
  • 2018 SEAT Leon Cupra 300, 2.0 petrol estate, black. Mileage: 67,000 miles. Price: £14,495, £1,000 more than this car. Dealer: Specialist Cars of Bristol in Congresbury. AskCar page: https://askcar.co.uk/car/seat-leon-2018-27d5387deb3e
  • 2018 SEAT Leon Cupra 300, 2.0 petrol estate, grey. Mileage: 77,291 miles. Price: £11,495, £2,000 less than this car. Dealer: Auto UK in Mirfield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-5eaa770699b2

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

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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.