2017 SEAT Leon
2.0 TSI Cupra 300 Manual FWD Euro 6 (s/s) 5dr (296 bhp)
£12,475
Fair price: within 8% of the typical £12,136 for this model, age and mileage, drawing on 2,114 adverts of this make and model.
Overview
- Make
- SEAT
- Model
- Leon
- Trim
- CUPRA 300
- Version
- 2.0 TSI Cupra 300 Manual FWD Euro 6 (s/s) 5dr (296 bhp)
- Mileage
- 86,221 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 296 bhp
- Seats
- 5
- CO2
- 158 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TSI
- Emissions standard
- Euro 6
About this car
This 2017 SEAT Leon Cupra 300 is advertised with 86,221 miles, approximately 11,800 above the typical mileage for its age. Our estimated market asking price is £12,136. This car is advertised at £12,475, which is £339 above that figure. We use UK dealer asking prices, including 2,114 SEAT Leon listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 3 days ago. MOT records show an expiry date of 6 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Junction 17 Cars Limited t/a Junction 17 Cars (Grantham), based in Grantham.
Stock data from 20 October 2026.
Price history
First seen on 18 October 2026, 3 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 18 October 2026 | £12,475 |
| 20 October 2026 | £12,475 |
Price and mileage comparison
Estimated market asking price: £12,136. The asking price is £339 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 2,114 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 11,800 miles higher than typical for a 2017 SEAT Leon.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 6 November 2026. 76,452 miles at the last test.
7 other cars with the same year, trim, gearbox and fuel are for sale from £10,250 to £17,473.
| Asking price | Mileage |
|---|---|
| £10,250 | 85,519 miles |
| £12,350 | 84,946 miles |
| £13,799 | 71,512 miles |
| £13,995 | 64,105 miles |
| £14,495 | 56,000 miles |
These cars have covered 33,751–85,519 miles, compared with 86,221 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all SEAT Leon cars for sale · 2017 SEAT Leon price guide
Similar cars for less
- 2018 SEAT Leon, 57,300 miles, £7,990, £2,302 under typical, Birmingham
- 2020 SEAT Leon, 17,500 miles, £11,500, £2,874 under typical, Doncaster
- 2021 SEAT Leon, 83,000 miles, £7,990, £1,766 under typical, Nottingham
Dealer
Junction 17 Cars Limited t/a Junction 17 Cars (Grantham), Grantham. Across the dealer network: 3 branches, 392 cars for sale.
Dealer postcode: NG31 7UH.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-18:00
- Sunday
- 10:30-16:30
