2023 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 Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 12,071 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 12,071 miles, this 2023 Vauxhall Astra GS has covered about 8,400 fewer miles than other 2023 Vauxhall Astra cars. Priced at £14,500, it is advertised £825 below the AskCar estimate of £15,325. The AskCar estimate uses 3,804 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 25 days ago, the asking price has dropped by £670. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Renault Edinburgh, based in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £825 (5%) under the AskCar estimate of £15,325.

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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 616 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £15,170. Its asking price is now £14,500, £670 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 October 2026: £15,170
• 10 October 2026: £15,110
• 13 October 2026: £14,960
• 20 October 2026: £14,810
• 27 October 2026: £14,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 July 2027.

It has had one MOT, on 15 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 10,945 miles, which matches the advertised 12,071 miles.

Advertised mileage is about 8,400 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

108 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,990 to £17,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 12,308 miles. Price: £14,900, £400 more than this car. Dealer: Evans Halshaw Hyundai Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e1b11ea5341a
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 11,687 miles. Price: £14,827, £327 more than this car. Dealer: Carsa Mountsorrel in Mountsorrel. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-69aaffe90139
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 11,552 miles. Price: £15,500, £1,000 more than this car. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-033b328ef37f

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 15 miles from this car. Mileage: 43,140 miles. Price: £14,498, the same price as this car. Dealer: Arnold Clark Kirkcaldy Kia in Kirkcaldy. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b7af2a4a7caf