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 ST (113 bhp)
• Year: 2018
• Mileage: 118,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 118,000 miles on the clock, this 2018 SEAT Leon SE Dynamic Technology has done roughly 51,900 more miles than a typical 2018 SEAT Leon. Priced at £4,450, it is advertised £654 below the AskCar estimate of £5,104. The AskCar estimate draws on 2,054 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 32 days ago. Its asking price has since fallen by £800. Our latest MOT record expired on 17 March 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Definedcars North West in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £654 (12%) under the AskCar estimate of £5,104.

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 2,054 priced SEAT Leon adverts across different ages and specifications, as of 2 November 2026.

A 2018 SEAT Leon with the 1.6 diesel engine is typically advertised at £8,100: the median of the 26 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 SEAT Leon has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 1 October 2026 at £5,250. Its asking price is now £4,450, £800 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 1 October 2026: £5,250
• 19 October 2026: £4,950
• 22 October 2026: £4,750
• 31 October 2026: £4,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 17 March 2026; ask the dealer for the current MOT.

It failed its MOT on 15 March 2025 (nearside rear stop lamp(s) not working) and passed later the same day.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge edge.

Mileage at that test: 116,160 miles, which matches the advertised 118,000 miles.

Advertised mileage is about 51,900 miles higher than the median mileage of a 2018 SEAT Leon on AskCar.

Similar cars

5 other 2018 SEAT Leon SE Dynamic Technology 1.6 diesel manual estates are for sale at UK dealers, from £5,990 to £8,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, grey. Mileage: 103,000 miles. Price: £5,995, £1,545 more than this car. Dealer: IFR Automotive in Huddersfield. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a4a2a336ffad
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, white. Mileage: 99,791 miles. Price: £5,990, £1,540 more than this car. Dealer: Holme Valley Car Centre in Holmfirth. AskCar page: https://askcar.co.uk/car/seat-leon-2018-caf953da8a31
• 2018 SEAT Leon SE Dynamic Technology, 1.6 diesel estate, grey. Mileage: 72,000 miles. Price: £8,995, £4,545 more than this car. Dealer: Kemberton Car Sales in Telford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a113c4064f18