2018 SEAT Leon 1.2 TSI SE Dynamic Technology

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic Technology
• Version: 1.2 TSI SE Dynamic Technology Manual FWD Euro 6 (s/s) 5dr (108 bhp)
• Year: 2018
• Mileage: 68,493 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Leon SE Dynamic Technology has covered 68,493 miles. The AskCar estimate for this car is £8,141. It is priced at £7,980, which is £161 below that estimate. The AskCar estimate uses 2,053 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Ryders of Warrington, based in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £161 (1%) under the AskCar estimate of £8,141.

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 2,053 priced SEAT Leon adverts across different ages and specifications, as of 9 November 2026.

A 2018 SEAT Leon with the 1.2 petrol engine is typically advertised at £8,600: the median of the 23 for sale on AskCar, as of 9 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: 223 of the 441 first advertised between 9 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £7,980. 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 9 November 2026: valid until 5 September 2027.

It has had 7 MOTs. The latest, on 3 September 2026, 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 inner edge bald.

Mileage at that test: 66,117 miles, which matches the advertised 68,493 miles.

Advertised mileage is about 500 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

19 other 2018 SEAT Leon SE Dynamic Technology 1.2 petrol manual hatchbacks are for sale at UK dealers, from £6,350 to £9,999, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, blue. Mileage: 69,863 miles. Price: £8,599, £619 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a1f087a4c44b
• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, silver. Mileage: 61,428 miles. Price: £9,280, £1,300 more than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/seat-leon-2018-894364b6eff5
• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, grey. Mileage: 61,393 miles. Price: £8,695, £715 more than this car. Dealer: Fields Dunley Service Station in Stourport-on-Severn. AskCar page: https://askcar.co.uk/car/seat-leon-2018-bf81a5f7b0e5

• The nearest: 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, silver, 15 miles from this car. Mileage: 109,000 miles. Price: £6,350, £1,630 less than this car. Dealer: Emerald Motor Group in Bolton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-abb73079338f