2021 Vauxhall Astra 1.2 Turbo SRI

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI
• Version: 1.2 Turbo SRI Manual FWD Euro 6 (s/s) 5dr (143 bhp)
• Year: 2021
• Mileage: 48,055 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 143 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Vauxhall Astra Sri is advertised with 48,055 miles, approximately 7,000 above the typical mileage for its age. Its asking price of £7,790 is £197 below the AskCar estimate of £7,987. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 65 days ago, and its asking price has since fallen by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Clitheroe Road Car Sales in Nelson. 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: £197 (2%) under the AskCar estimate of £7,987.

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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 96 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Vauxhall Astra has been on sale for at least 65 days.

Price history

AskCar first saw this advert on 2 September 2026 at £8,190. Its asking price is now £7,790, £400 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

• 2 September 2026: £8,190
• 15 September 2026: £7,990
• 10 October 2026: £7,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 7 November 2026.

It has had 3 MOTs. The latest, on 31 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 44,544 miles, which matches the advertised 48,055 miles.

Advertised mileage is about 7,000 miles higher than the median mileage of a 2021 Vauxhall Astra on AskCar.

Similar cars

23 other 2021 Vauxhall Astra SRI 1.2 petrol manual hatchbacks are for sale at UK dealers, from £6,495 to £11,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, blue. Mileage: 47,000 miles. Price: £8,450, £660 more than this car. Dealer: Quattro Heritage Motors in Farnham Common and Farnham Royal. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-091e7ad439f3
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black. Mileage: 51,000 miles. Price: £6,995, £795 less than this car. Dealer: Assured Cars Scotland in Edinburgh. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-1050c7aa9508
• 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black. Mileage: 51,180 miles. Price: £7,636, £154 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-50c8794733f1

• The nearest: 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, silver, 26 miles from this car. Mileage: 32,122 miles. Price: £9,499, £1,709 more than this car. Dealer: Bridgend Motor Group in Morley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-2a30f616c282