2018 SEAT Leon 1.4 EcoTSI Xcellence Technology
Price: £8,345. Fair price: £128 (1%) over the AskCar estimate of £8,217, 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: Xcellence Technology
- Version: 1.4 EcoTSI Xcellence Technology Manual FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2018
- Mileage: 82,880 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 148 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 114 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 82,880 miles on the clock, this 2018 SEAT Leon Xcellence Technology has done roughly 15,900 more miles than a typical 2018 SEAT Leon. Priced at £8,345, it is advertised £128 above the AskCar estimate of £8,217. The AskCar estimate uses 2,093 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 147 days ago, and its asking price has since fallen by £650. The recorded MOT expired on 26 July 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Kirby Vehicle Sales in Barnsley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £128 (1%) over the AskCar estimate of £8,217.
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 2,093 priced SEAT Leon adverts across different ages and specifications, as of 4 November 2026.
A 2018 SEAT Leon with the 1.4 petrol engine is typically advertised at £9,400: the median of the 95 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 SEAT Leon has been on sale for at least 147 days.
Price history
AskCar first saw this advert on 10 June 2026 at £8,995. Its asking price is now £8,345, £650 less. The latest price cut was seen on 26 October 2026.
Price changes recorded:
- 10 June 2026: £8,995
- 26 October 2026: £8,345
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 26 July 2026; ask the dealer for the current MOT.
It has had 5 MOTs. The latest, on 11 July 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 75,793 miles, which matches the advertised 82,880 miles.
Advertised mileage is about 15,900 miles higher than the median mileage of a 2018 SEAT Leon on AskCar.
Similar cars
6 other 2018 SEAT Leon Xcellence Technology 1.4 petrol manual hatchbacks are for sale at UK dealers, from £5,841 to £12,950, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, white. Mileage: 76,569 miles. Price: £8,450, £105 more than this car. Dealer: Whitefield Motors in Manchester. AskCar page: https://askcar.co.uk/car/seat-leon-2018-f25d6e9905f0
- 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, blue. Mileage: 67,900 miles. Price: £8,799, £454 more than this car. Dealer: The Carzone Winsford in Winsford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-36aa45c48a8f
- 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, blue. Mileage: 51,578 miles. Price: £10,599, £2,254 more than this car. Dealer: Luxo Motors in Epping. AskCar page: https://askcar.co.uk/car/seat-leon-2018-5ee316e382ac
- The nearest: 2018 SEAT Leon Xcellence Technology, 1.4 petrol hatchback, grey, 34 miles from this car. Mileage: 124,028 miles. Price: £5,841, £2,504 less than this car. Dealer: Station Specialist Cars in Market Weighton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-69ce024499f5
Browse all SEAT Leon cars for sale · 2018 SEAT Leon price guide
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Photos
58 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.