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: 39,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Leon SE Dynamic Technology is advertised with 39,000 miles, approximately 28,900 below the typical mileage for its age. The AskCar estimate for this car is £9,955. It is priced at £9,995, which is £40 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,094 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 6 days ago. The government's MOT record matches its advertised mileage. You can find this car at Magnum Car Sales in Broxburn. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £40 (under 1%) over the AskCar estimate of £9,955.

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 2,094 priced SEAT Leon adverts across different ages and specifications, as of 5 November 2026.

A 2018 SEAT Leon with the 1.2 petrol engine is typically advertised at £8,500: the median of the 24 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 SEAT Leon advertised 6 days ago. About half of 2018 SEAT Leon cars are gone from sale within a month of being advertised: 219 of the 427 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £9,995. 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 5 November 2026: valid until 16 March 2027.

It has had 7 MOTs. The latest, on 13 March 2026, passed.

Advisories at the latest test: offside rear shock absorbers has light misting of oil; front shock absorbers has light misting of oil both sides; nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 37,291 miles, which matches the advertised 39,000 miles.

Advertised mileage is about 28,900 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, blue. Mileage: 39,421 miles. Price: £9,999, the same price as this car. Dealer: Bridgend Motor Group in Irvine. AskCar page: https://askcar.co.uk/car/seat-leon-2018-45075012f100
• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, white. Mileage: 37,370 miles. Price: £9,995, the same price as this car. Dealer: Stretton Of Kew in Southport. AskCar page: https://askcar.co.uk/car/seat-leon-2018-02fca16ab060
• 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, blue. Mileage: 45,325 miles. Price: £9,131, £864 less than this car. Dealer: Scott's of Leeds in Leeds. AskCar page: https://askcar.co.uk/car/seat-leon-2018-f4d15317f07d

• The nearest: 2018 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, black, 35 miles from this car. Mileage: 59,746 miles. Price: £8,998, £997 less than this car. Dealer: Arnold Clark Clydebank Peugeot in Clydebank. AskCar page: https://askcar.co.uk/car/seat-leon-2018-9450b032d907