2018 SEAT Leon
1.6 TDI SE Dynamic Technology DSG FWD Euro 6 (s/s) 5dr (113 bhp)
£9,488
Fair price: within 8% of the typical £9,459 for this model, age and mileage, drawing on 2,111 adverts of this make and model.
Overview
- Make
- SEAT
- Model
- Leon
- Trim
- SE DYNAMIC TECHNOLOGY
- Version
- 1.6 TDI SE Dynamic Technology DSG FWD Euro 6 (s/s) 5dr (113 bhp)
- Mileage
- 54,200 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Hatchback
- Engine
- 1.6 L
- Gearbox
- Automatic
- Power
- 113 bhp
- Seats
- 5
- CO2
- 109 g/km
- Colour
- Purple
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DSG
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 54,200 miles, this 2018 SEAT Leon SE Dynamic Technology has covered about 12,700 fewer miles than other 2018 SEAT Leon cars. Our estimated market asking price is £9,459. This car is advertised at £9,488, which is £29 above that figure. We use UK dealer asking prices, including 2,111 SEAT Leon listings, and account for the car’s age, mileage and specification. The asking price is now £599 lower than when we first recorded the advert 104 days ago. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 4 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is The Car Traders London, based in Romford.
Stock data from 19 October 2026.
Price history
First seen on 9 July 2026, 104 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £599 from the first recorded £10,087. 10 price reductions recorded, the latest observed on 30 September 2026.
| Date observed | Asking price |
|---|---|
| 10 July 2026 | £10,087 |
| 11 July 2026 | £9,987 |
| 12 July 2026 | £9,987 |
| 15 July 2026 | £9,787 |
| 17 July 2026 | £10,287 |
| 21 July 2026 | £10,087 |
| 23 July 2026 | £9,887 |
| 31 July 2026 | £9,587 |
| 1 August 2026 | £9,587 |
| 19 August 2026 | £9,787 |
| 21 August 2026 | £9,587 |
| 27 August 2026 | £9,488 |
| 10 September 2026 | £9,288 |
| 15 September 2026 | £9,488 |
| 24 September 2026 | £9,688 |
| 29 September 2026 | £9,488 |
| 30 September 2026 | £9,288 |
| 6 October 2026 | £9,488 |
| 19 October 2026 | £9,488 |
Price and mileage comparison
Estimated market asking price: £9,459. The asking price is £29 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 2,111 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 12,700 miles lower than typical for a 2018 SEAT Leon.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 4 January 2027. 47,232 miles at the last test.
6 other cars with the same year, trim, gearbox and fuel are for sale from £6,500 to £9,890.
| Asking price | Mileage |
|---|---|
| £6,500 | 92,000 miles |
| £6,990 | 89,400 miles |
| £7,991 | 72,039 miles |
| £8,000 | 65,000 miles |
| £8,795 | 56,781 miles |
These cars have covered 44,069–92,000 miles, compared with 54,200 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 · 2018 SEAT Leon price guide
Similar cars for less
- 2018 SEAT Leon, 40,866 miles, £8,295, £1,712 under typical, Mablethorpe
- 2019 SEAT Leon, 46,159 miles, £7,999, £1,468 under typical, Coventry
- 2019 SEAT Leon, 50,007 miles, £9,381, £952 under typical, Rainham
Dealer
The Car Traders London, Romford. Across the dealer network: 624 cars for sale.
Dealer postcode: RM7 0JJ.
Dealer opening hours
- Monday
- 10:00-19:00
- Tuesday
- 10:00-19:00
- Wednesday
- 10:00-19:00
- Thursday
- 10:00-19:00
- Friday
- 10:00-19:00
- Saturday
- 10:00-19:00
- Sunday
- 10:00-19:00
Vehicle photos
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