2025 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
• Year: 2025
• Mileage: 10,283 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 10,283 miles on the clock, this 2025 Vauxhall Astra GS has done roughly 2,000 more miles than a typical 2025 Vauxhall Astra. Its asking price of £16,744 is £436 below the AskCar estimate of £17,180. To work out the AskCar estimate, we analyse UK dealer adverts for 3,822 Vauxhall Astra cars across different ages and specifications. Since we first spotted the advert 76 days ago, the asking price has dropped by £754. It is advertised by Stellantis &You Manchester in Salford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £436 (2%) under the AskCar estimate of £17,180.

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 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.

A 2025 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £18,000: the median of the 122 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 Vauxhall Astra has been on sale for at least 76 days.

Price history

AskCar first saw this advert on 20 August 2026 at £17,498. Its asking price is now £16,744, £754 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 20 August 2026: £17,498
• 22 August 2026: £17,581
• 23 August 2026: £17,575
• 24 August 2026: £17,571
• 25 August 2026: £17,561
• 26 August 2026: £17,558
• 27 August 2026: £17,553
• 28 August 2026: £17,549
• 29 August 2026: £17,540
• 30 August 2026: £17,522
• 31 August 2026: £17,502
• 1 September 2026: £17,477
• 2 September 2026: £17,469
• 3 September 2026: £17,457
• 4 September 2026: £17,459
• 5 September 2026: £17,413
• 6 September 2026: £17,467
• 7 September 2026: £17,454
• 8 September 2026: £17,408
• 10 September 2026: £17,396
• 11 September 2026: £17,346
• 12 September 2026: £17,320
• 13 September 2026: £17,316
• 14 September 2026: £17,312
• 15 September 2026: £17,303
• 16 September 2026: £17,168
• 17 September 2026: £17,146
• 18 September 2026: £17,128
• 19 September 2026: £17,129
• 20 September 2026: £17,122
• 21 September 2026: £17,117
• 22 September 2026: £17,089
• 23 September 2026: £17,080
• 25 September 2026: £17,068
• 26 September 2026: £17,054
• 27 September 2026: £17,050
• 28 September 2026: £17,053
• 29 September 2026: £17,040
• 30 September 2026: £17,039
• 1 October 2026: £17,035
• 3 October 2026: £17,005
• 4 October 2026: £16,997
• 5 October 2026: £16,968
• 7 October 2026: £16,971
• 8 October 2026: £16,946
• 9 October 2026: £16,925
• 10 October 2026: £17,027
• 11 October 2026: £16,996
• 12 October 2026: £16,991
• 13 October 2026: £16,995
• 14 October 2026: £16,991
• 15 October 2026: £16,990
• 17 October 2026: £16,988
• 18 October 2026: £16,972
• 19 October 2026: £16,933
• 20 October 2026: £16,934
• 21 October 2026: £16,931
• 23 October 2026: £16,897
• 24 October 2026: £16,887
• 26 October 2026: £16,870
• 27 October 2026: £16,864
• 28 October 2026: £16,861
• 29 October 2026: £16,862
• 1 November 2026: £16,830
• 2 November 2026: £16,780
• 3 November 2026: £16,745
• 4 November 2026: £16,744

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,000 miles higher than the median mileage of a 2025 Vauxhall Astra on AskCar.

Similar cars

33 other 2025 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £15,168 to £19,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 10,000 miles. Price: £15,990, £754 less than this car. Dealer: Advance Vauxhall Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-9811ecb0ebc2
• 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 9,896 miles. Price: £16,867, £123 more than this car. Dealer: Eden Vauxhall Newbury in Newbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-01128512f4e3
• 2025 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 10,885 miles. Price: £15,998, £746 less than this car. Dealer: Drive Motor Retail drivedirect Aldershot in Aldershot. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-c6025a793a7b

• The nearest: 2025 Vauxhall Astra GS, 1.2 petrol hatchback, blue, 8 miles from this car. Mileage: 8,511 miles. Price: £16,800, £56 more than this car. Dealer: Perrys Bury in Bury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2025-04cc031a15b9