2023 SEAT Leon 1.0 SE Dynamic

Overview

• Make: SEAT
• Model: Leon
• Trim: SE Dynamic
• Version: 1.0 TSI SE Dynamic Manual FWD Euro 6 (s/s) 5dr (108 bhp)
• Year: 2023
• Mileage: 10,286 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 SEAT Leon SE Dynamic is advertised with 10,286 miles, approximately 16,500 below the typical mileage for its age. Priced at £15,791, it is advertised £463 above the AskCar estimate of £15,328. To work out the AskCar estimate, we analyse UK dealer adverts for 2,099 SEAT Leon cars across different ages and specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £200. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Citygate SEAT West London in Brentford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £463 (3%) over the AskCar estimate of £15,328.

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 2,099 priced SEAT Leon adverts across different ages and specifications, as of 6 November 2026.

A 2023 SEAT Leon with the 1.0 petrol engine is typically advertised at £15,200: the median of the 24 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 SEAT Leon has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 18 September 2026 at £15,991. Its asking price is now £15,791, £200 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 18 September 2026: £15,991
• 10 October 2026: £15,990
• 14 October 2026: £15,991
• 22 October 2026: £15,990
• 28 October 2026: £15,791

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 August 2027.

It has had one MOT, on 28 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 10,271 miles, which matches the advertised 10,286 miles.

Advertised mileage is about 16,500 miles lower than the median mileage of a 2023 SEAT Leon on AskCar.

Similar cars

5 other 2023 SEAT Leon SE Dynamic 1.0 petrol manual hatchbacks are for sale at UK dealers, from £13,526 to £15,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 SEAT Leon SE Dynamic, 1.0 petrol hatchback, red. Mileage: 11,568 miles. Price: £15,490, £301 less than this car. Dealer: John Clark SEAT Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/seat-leon-2023-a38e131dcdc9
• 2023 SEAT Leon SE Dynamic, 1.0 petrol hatchback, white. Mileage: 16,250 miles. Price: £15,495, £296 less than this car. Dealer: S Mcafee & Son in Ballymena. AskCar page: https://askcar.co.uk/car/seat-leon-2023-5ababf7ebf7b
• 2023 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey. Mileage: 18,100 miles. Price: £15,495, £296 less than this car. Dealer: S Mcafee & Son in Ballymena. AskCar page: https://askcar.co.uk/car/seat-leon-2023-cd8bc131eeb4

• The nearest: 2023 SEAT Leon SE Dynamic, 1.0 petrol hatchback, grey, 73 miles from this car. Mileage: 28,111 miles. Price: £13,526, £2,265 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/seat-leon-2023-e73fe0e1f2c8