2018 SEAT Leon 1.2 TSI SE Dynamic Technology
Version: 1.2 TSI SE Dynamic Technology Manual FWD Euro 6 (s/s) 5dr (108 bhp)
Price: £7,994. Fair price: £417 (4%) under the AskCar estimate of £8,411, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,037 priced SEAT Leon adverts on AskCar as of 1 November 2026.
AskCar lists 2,099 used SEAT Leon from 1,260 UK dealerships, as of 1 November 2026.
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)
- Mileage
- 63,940 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.2 L
- Gearbox
- Manual
- Power
- 108 bhp
- Seats
- 5
- CO2
- 116 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TSI
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2018 SEAT Leon SE Dynamic Technology is 63,940 miles. Its asking price of £7,994 is £417 below the AskCar estimate of £8,411. The AskCar estimate uses UK dealer asking prices, including 2,037 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. MOT records show an expiry date of 23 February 2027, and the latest recorded mileage is consistent with the advert. It is advertised by MiB Motors in Waltham Abbey.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £7,994 |
Price and mileage comparison
Fair price: £417 (4%) under the AskCar estimate of £8,411.
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 2,037 priced SEAT Leon adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 1,100 miles lower than the median mileage of a 2018 SEAT Leon on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 23 February 2027. 59,737 miles at the last test.
Other matching cars
22 other 2018 SEAT Leon SE Dynamic Technology manual petrol cars are for sale at UK dealers from £6,350 to £11,798, as of 1 November 2026.
The 5 cheapest:
- 2018 SEAT Leon. Price: £6,350. Mileage: 109,000 miles. Dealer: Emerald Motor Group in Bolton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-abb73079338f
- 2018 SEAT Leon. Price: £6,795. Mileage: 90,000 miles. Dealer: Specialist Cars of Bristol in Congresbury. AskCar page: https://askcar.co.uk/car/seat-leon-2018-640d478203f6
- 2018 SEAT Leon. Price: £6,992. Mileage: 81,485 miles. Dealer: Euro Motor Company in Rotherham. AskCar page: https://askcar.co.uk/car/seat-leon-2018-bcd1cd36355a
- 2018 SEAT Leon. Price: £6,995. Mileage: 83,500 miles. Dealer: Rivo Cars in Bradford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-43df5e608876
- 2018 SEAT Leon. Price: £6,995. Mileage: 92,286 miles. Dealer: DSR Car Sales in Wigton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-603151a70767
The 22 matching cars have covered 24,100 to 109,000 miles, compared with 63,940 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all SEAT Leon cars for sale · 2018 SEAT Leon price guide
More like this
Photos
63 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.