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: £9,995. Fair price: £83 (under 1%) over the AskCar estimate of £9,912, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,067 priced SEAT Leon adverts on AskCar as of 30 October 2026.

AskCar lists 2,120 used SEAT Leon from 1,268 UK dealerships, as of 30 October 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
39,000 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
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TSI
Emissions standard
Euro 6

About this car

This 2018 SEAT Leon SE Dynamic Technology is advertised with 39,000 miles, approximately 26,600 below the typical mileage for its age. The AskCar estimate for this car is £9,912. It is priced at £9,995, which is £83 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,067 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. MOT records show an expiry date of 16 March 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Magnum Car Sales in Broxburn.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£9,995

Price and mileage comparison

Fair price: £83 (under 1%) over the AskCar estimate of £9,912.

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 2,067 priced SEAT Leon adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 26,600 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 16 March 2027. 37,291 miles at the last test.

Other matching cars

26 other 2018 SEAT Leon SE Dynamic Technology manual petrol cars are for sale at UK dealers from £5,850 to £11,798, as of 30 October 2026.

The 5 cheapest:

The 26 matching cars have covered 24,100 to 109,000 miles, compared with 39,000 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

29 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 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.