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: 28,986 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 28,986 miles, approximately 8,600 above the typical mileage for its age. The dealer is asking £13,447, which is £430 below the AskCar estimate of £13,877. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. The asking price is now £1,153 lower than when we first recorded the advert 75 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Hammond Cars Ipswich, based in Ipswich. 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: £430 (3%) under the AskCar estimate of £13,877.

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 75 days.

Price history

AskCar first saw this advert on 22 August 2026 at £14,600. Its asking price is now £13,447, £1,153 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 22 August 2026: £14,600
• 3 September 2026: £14,450
• 5 September 2026: £14,400
• 12 September 2026: £14,335
• 13 September 2026: £14,314
• 14 September 2026: £14,287
• 17 September 2026: £14,001
• 19 September 2026: £13,720
• 21 October 2026: £13,583
• 30 October 2026: £13,447

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 20 June 2027.

It failed its MOT on 29 May 2026 (nearside front tyre has ply or cords exposed worn below legal limit also; nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge worn out on outer edge.

Mileage at that test: 26,030 miles, which matches the advertised 28,986 miles.

Advertised mileage is about 8,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

119 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 28,701 miles. Price: £14,498, £1,051 more than this car. Dealer: Arnold Clark Grangemouth Hyundai in Grangemouth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-bcd1ecc7a97d
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 28,642 miles. Price: £14,300, £853 more than this car. Dealer: Drive Motor Retail drivedirect Leicester Vauxhall in Leicester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f28888257a89
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 28,484 miles. Price: £14,498, £1,051 more than this car. Dealer: Arnold Clark Stoke-on-Trent Vauxhall / Peugeot / Vanstore in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9d4210b684d5

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, grey, under a mile from this car. Mileage: 18,895 miles. Price: £13,745, £298 more than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8091637c5f5f