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: 54,590 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 54,590 miles, this 2023 Vauxhall Astra GS has covered about 34,300 more miles than other 2023 Vauxhall Astra cars. The AskCar estimate for this car is £11,729. It is priced at £11,299, which is £430 below that estimate. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Clarion Cars in Worthing. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £430 (3%) under the AskCar estimate of £11,729.

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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 657 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised 1 day ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 535 of the 1,158 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £11,299. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 14 May 2027.

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

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing sidewall damaged; nearside rear tyre slightly damaged/cracking or perishing sidewall damaged; rear brake pad(s) wearing thin.

Mileage at that test: 46,596 miles, which matches the advertised 54,590 miles.

Advertised mileage is about 34,300 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

63 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £10,390 to £16,798, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 56,100 miles. Price: £12,495, £1,196 more than this car. Dealer: 1st Choice Cars in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-282517763636
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, silver. Mileage: 52,948 miles. Price: £13,395, £2,096 more than this car. Dealer: Georgesons Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1acc70c523f7
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 52,000 miles. Price: £12,300, £1,001 more than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4e3780e22a89

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue, 13 miles from this car. Mileage: 24,551 miles. Price: £14,395, £3,096 more than this car. Dealer: W Jones of Bognor in Bognor Regis. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e81ae1900432