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 (s/s) 5dr (108 bhp)
• Year: 2017
• Mileage: 116,000 miles
• Fuel: Petrol
• Body: Hatchback, 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

The advertised mileage for this 2017 SEAT Leon SE Dynamic Technology is 116,000 miles. Priced at £5,925, it is advertised £660 above the AskCar estimate of £5,265. The AskCar estimate uses 2,094 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 22 days. The advertised mileage is lower than the latest MOT reading of 116,955 miles. Ask the dealer to explain. Its MOT is recorded as valid until 1 October 2027. It is advertised by SK Automotive North West in Stockport. 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

Above the going rate: £660 (12%) over the AskCar estimate of £5,265.

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 2017 SEAT Leon with the 1.2 petrol engine is typically advertised at £7,900: the median of the 22 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2017 SEAT Leon has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 14 October 2026 at £5,925. 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 1 October 2027.

It has had 12 MOTs. The latest, on 2 October 2026, passed.

Advisories at the latest test: undertrays fitted obscuring some underside components.

Mileage at that test: 116,955 miles. The advert says 116,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 40,500 miles higher than the median mileage of a 2017 SEAT Leon on AskCar.

Similar cars

15 other 2017 SEAT Leon SE Dynamic Technology 1.2 petrol manual hatchbacks are for sale at UK dealers, from £5,490 to £10,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, black. Mileage: 106,457 miles. Price: £5,595, £330 less than this car. Dealer: JPM Associates in Glasgow. AskCar page: https://askcar.co.uk/car/seat-leon-2017-34a8eb81907e
• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, red. Mileage: 90,853 miles. Price: £5,490, £435 less than this car. Dealer: Mid Car Trade Centre in Birmingham. AskCar page: https://askcar.co.uk/car/seat-leon-2017-d8785f854319
• 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, white. Mileage: 87,410 miles. Price: £6,795, £870 more than this car. Dealer: York Road Motors in Hartlepool. AskCar page: https://askcar.co.uk/car/seat-leon-2017-0b6211154bbb

• The nearest: 2017 SEAT Leon SE Dynamic Technology, 1.2 petrol hatchback, black, 9 miles from this car. Mileage: 59,503 miles. Price: £8,198, £2,273 more than this car. Dealer: Autoever in Manchester. AskCar page: https://askcar.co.uk/car/seat-leon-2017-fde7461b8583