2017 SEAT Leon

1.2 TSI SE Dynamic Technology Manual FWD Euro 6 (s/s) 5dr ST (108 bhp)

£6,400

Fair price: within 8% of the typical £6,075 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
1.2 TSI SE Dynamic Technology Manual FWD Euro 6 (s/s) 5dr ST (108 bhp)
Mileage
94,454 miles
Year
2017
Fuel type
Petrol
Body type
Estate
Engine
1.2 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
116 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TSI
Emissions standard
Euro 6

About this car

This 2017 SEAT Leon SE Dynamic Technology is advertised with 94,454 miles, approximately 20,500 above the typical mileage for its age. Its asking price of £6,400 is £325 above our estimate of £6,075. The estimate uses 2,111 UK dealer adverts for the SEAT Leon, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 145 days ago, the asking price has dropped by £99. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 22 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Halton Cars, based in Luton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £99 from the first recorded £6,499. 7 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£6,499
6 June 2026£6,495
16 June 2026£6,499
19 June 2026£6,495
2 July 2026£6,499
16 July 2026£6,495
23 July 2026£6,499
29 July 2026£6,495
31 July 2026£6,495
3 August 2026£6,400
8 August 2026£6,499
9 August 2026£6,499
23 August 2026£6,495
12 September 2026£6,499
11 October 2026£6,400
19 October 2026£6,400

Price and mileage comparison

Estimated market asking price: £6,075. The asking price is £325 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 20,500 miles higher than typical for a 2017 SEAT Leon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 November 2026. 92,784 miles at the last test.

22 other cars with the same year, trim, gearbox and fuel are for sale from £4,495 to £9,486.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£4,495114,577 miles
£5,595106,457 miles
£5,925116,000 miles
£5,99590,000 miles
£6,99583,000 miles

These cars have covered 41,236–116,000 miles, compared with 94,454 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

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Dealer

Halton Cars, Luton. Across the dealer network: 112 cars for sale.

Dealer postcode: LU4 9BA.

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

Vehicle photos