2018 SEAT Leon 1.6 TDI SE Dynamic Technology

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic Technology
• Version: 1.6 TDI SE Dynamic Technology Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2018
• Mileage: 78,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 106 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 78,000 miles, this 2018 SEAT Leon SE Dynamic Technology has covered about 11,000 more miles than other 2018 SEAT Leon cars. The AskCar estimate for this car is £7,832. It is priced at £8,750, which is £918 above that estimate. The AskCar estimate uses 2,093 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 21 days. Its advertised mileage matches the government's MOT record. You can find this car at C Russell Auto Sales in Downpatrick. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £918 (11%) over the AskCar estimate of £7,832.

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 1.6 diesel engine is typically advertised at £8,000: the median of the 27 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 SEAT Leon has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £8,750. 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 4 November 2026: valid until 23 September 2027.

It has had 5 MOTs. The latest, on 24 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 77,660 miles, which matches the advertised 78,000 miles.

Advertised mileage is about 11,000 miles higher than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

4 other 2018 SEAT Leon SE Dynamic Technology 1.6 diesel manual hatchbacks are for sale at UK dealers, from £6,595 to £10,498, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, black. Mileage: 74,000 miles. Price: £6,990, £1,760 less than this car. Dealer: M5 Motors in West Bromwich. AskCar page: https://askcar.co.uk/car/seat-leon-2018-c65b343fcbb0
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, grey. Mileage: 84,000 miles. Price: £7,995, £755 less than this car. Dealer: Coopers Car Sales in Cardiff. AskCar page: https://askcar.co.uk/car/seat-leon-2018-0478c10d61b9
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel hatchback, silver. Mileage: 60,034 miles. Price: £10,498, £1,748 more than this car. Dealer: Arnold Clark Glasgow Crow Road Volkswagen in Glasgow. AskCar page: https://askcar.co.uk/car/seat-leon-2018-b8cfbe149739