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 (128 bhp)
• Year: 2023
• Mileage: 8,354 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 8,354 miles, around 12,200 fewer miles than is typical for its age. We have tracked this advert for 25 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Vertu Vauxhall Chesterfield, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

We couldn't read this dealer's website on 7 or 8 November 2026, so this price was last confirmed on 6 November 2026 and we haven't given an AskCar estimate.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 642 for sale on AskCar, as of 8 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 14 October 2026 at £15,512. Its asking price is now £15,153, £359 less.

Price changes recorded:

• 14 October 2026: £15,512
• 16 October 2026: £15,490
• 17 October 2026: £15,461
• 20 October 2026: £15,324
• 21 October 2026: £15,306
• 22 October 2026: £15,264
• 23 October 2026: £15,153

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 24 August 2027.

It has had one MOT, on 13 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 7,885 miles, which matches the advertised 8,354 miles.

Advertised mileage is about 12,200 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

199 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 8,370 miles. Price: £15,498, £345 more than this car. Dealer: Arnold Clark Hillington Renault / Dacia / Alpine / Vanstore in Hillington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9bc83afa9f9c
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue. Mileage: 8,374 miles. Price: £14,995, £158 less than this car. Dealer: H Edmondson Car Sales in Preston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-23a1f8be3d99
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 8,121 miles. Price: £16,495, £1,342 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5d4cb04c7bf6

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 9 miles from this car. Mileage: 6,278 miles. Price: £14,990, £163 less than this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4db0c33b9d79