2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)
• Year: 2023
• Mileage: 16,040 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 16,040 miles, this 2023 Vauxhall Astra GS has covered about 4,300 fewer miles than other 2023 Vauxhall Astra cars. Its asking price of £14,060 is £872 below the AskCar estimate of £14,932. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 89 days ago. Its asking price has since fallen by £1,730. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Motherwell, based in Motherwell. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £872 (5%) under the AskCar estimate of £14,932.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 89 days.

Price history

AskCar first saw this advert on 8 August 2026 at £15,790. Its asking price is now £14,060, £1,730 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 8 August 2026: £15,790
• 10 August 2026: £15,410
• 18 August 2026: £15,320
• 25 August 2026: £15,290
• 3 September 2026: £15,260
• 8 September 2026: £15,180
• 16 September 2026: £15,030
• 22 September 2026: £14,920
• 29 September 2026: £14,800
• 7 October 2026: £14,680
• 13 October 2026: £14,520
• 20 October 2026: £14,350
• 28 October 2026: £14,060

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 June 2027.

It has had one MOT, on 30 June 2026, and passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 15,317 miles, which matches the advertised 16,040 miles.

Advertised mileage is about 4,300 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

60 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £10,390 to £16,798, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red. Mileage: 15,740 miles. Price: £14,499, £439 more than this car. Dealer: Drive Motor Retail drivedirect Bristol North in Bristol. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-549d6821565c
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 14,905 miles. Price: £15,498, £1,438 more than this car. Dealer: Arnold Clark Chertsey Motorstore / Geely in Chertsey. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a7912c785a7d
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, red. Mileage: 14,256 miles. Price: £14,998, £938 more than this car. Dealer: Arnold Clark Mercedes-Benz & smart of Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1a0e12a7e890

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue, 8 miles from this car. Mileage: 33,556 miles. Price: £14,498, £438 more than this car. Dealer: Arnold Clark Glasgow Hamilton Road Peugeot Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5b12c390f2d4