2023 SEAT Leon 1.0 TSI EVO SE
Price: £15,490. Fair price: £735 (4%) over the AskCar estimate of £14,755, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,094 priced SEAT Leon adverts on AskCar as of 5 November 2026.
AskCar lists 2,153 used SEAT Leon from 1,300 UK dealerships, as of 5 November 2026.
Overview
- Make: SEAT
- Model: Leon
- Trim: SE
- Version: 1.0 TSI EVO SE Manual FWD Euro 6 (s/s) 5dr (108 bhp)
- Year: 2023
- Mileage: 10,537 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.0 litres, 108 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 10,537 miles, this 2023 SEAT Leon has covered about 15,300 fewer miles than other 2023 SEAT Leon cars. The AskCar estimate for this car is £14,755. It is priced at £15,490, which is £735 above that estimate. The AskCar estimate uses 2,094 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 161 days ago, and its asking price has since fallen by £505. It is advertised by Comiskey Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £735 (4%) over the AskCar estimate of £14,755.
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 2023 SEAT Leon with the 1.0 petrol engine is typically advertised at £15,000: the median of the 23 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2023 SEAT Leon has been on sale for at least 161 days.
Price history
AskCar first saw this advert on 28 May 2026 at £15,995. Its asking price is now £15,490, £505 less. The latest price cut was seen on 20 July 2026.
Price changes recorded:
- 28 May 2026: £15,995
- 20 July 2026: £15,490
Mileage and MOT
Advertised mileage is about 15,300 miles lower than the median mileage of a 2023 SEAT Leon on AskCar.
Similar cars
7 other 2023 SEAT Leon SE 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,790 to £15,498, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2023 SEAT Leon SE, 1.0 petrol hatchback, black. Mileage: 9,170 miles. Price: £13,680, £1,810 less than this car. Dealer: Big Motoring World West Malling in West Malling. AskCar page: https://askcar.co.uk/car/seat-leon-2023-949865bc17d4
- 2023 SEAT Leon SE, 1.0 petrol hatchback, white. Mileage: 13,171 miles. Price: £15,498, the same price as this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/seat-leon-2023-c03c17571508
- 2023 SEAT Leon SE, 1.0 petrol hatchback, black. Mileage: 14,517 miles. Price: £13,270, £2,220 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/seat-leon-2023-8669171f52b6
Browse all SEAT Leon cars for sale · 2023 SEAT Leon price guide
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Photos
41 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.