2017 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 5dr (108 bhp)
• Year: 2017
• Mileage: 111,651 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 SEAT Leon SE Dynamic Technology is advertised with 111,651 miles, approximately 35,700 above the typical mileage for its age. The dealer is asking £4,995, which is £245 below the AskCar estimate of £5,240. To work out the AskCar estimate, we analyse UK dealer adverts for 2,105 SEAT Leon cars across different ages and specifications. This car was first seen in our listings data 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Tyne Vehicle Buyer, based in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £245 (4%) under the AskCar estimate of £5,240.

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 2,105 priced SEAT Leon adverts across different ages and specifications, as of 12 November 2026.

A 2017 SEAT Leon with the 1.2 petrol engine is typically advertised at £7,700: the median of the 22 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2017 SEAT Leon advertised 1 day ago. About 6 in 10 of 2017 SEAT Leon cars are gone from sale within a month of being advertised: 199 of the 351 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £4,995. 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 12 November 2026: valid until 8 December 2026.

It has had 9 MOTs. The latest, on 24 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 99,502 miles, which matches the advertised 111,651 miles.

Advertised mileage is about 35,700 miles higher than the median mileage of a 2017 SEAT Leon on AskCar.

Similar cars

4 other 2017 SEAT Leon SE Dynamic Technology 1.2 petrol manual estates are for sale at UK dealers, from £5,995 to £8,690, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol estate, grey. Mileage: 94,454 miles. Price: £6,300, £1,305 more than this car. Dealer: Halton Cars in Luton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-5eba3a833262
• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol estate, white. Mileage: 90,000 miles. Price: £5,995, £1,000 more than this car. Dealer: Arclid Car Sales in Sandbach. AskCar page: https://askcar.co.uk/car/seat-leon-2017-6e25c1127e33
• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol estate, grey. Mileage: 61,000 miles. Price: £8,690, £3,695 more than this car. Dealer: Mainline Motor Co in Farnborough. AskCar page: https://askcar.co.uk/car/seat-leon-2017-f6245e6166a0

• The nearest: 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol estate, red, 123 miles from this car. Mileage: 55,800 miles. Price: £7,999, £3,004 more than this car. Dealer: Glenfield Car Sales in Kilmarnock. AskCar page: https://askcar.co.uk/car/seat-leon-2017-1b8eee6373f8