2021 Vauxhall Astra 1.2 Turbo SRI
Price: £8,998. Fair price: £65 (under 1%) under the AskCar estimate of £9,063, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,837 priced Vauxhall Astra adverts on AskCar as of 5 November 2026.
AskCar lists 4,036 used Vauxhall Astra from 1,898 UK dealerships, as of 5 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: SRI
- Version: 1.2 SRI Manual FWD Euro 6 5dr
- Year: 2021
- Mileage: 35,138 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.2 litres
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Vauxhall Astra Sri has covered 35,138 miles, around 6,500 fewer miles than is typical for its age. Its asking price of £8,998 is £65 below the AskCar estimate of £9,063. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. We have tracked this advert for 51 days. The seller is Arnold Clark Aberdeen Vauxhall / Peugeot, based in Aberdeen. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £65 (under 1%) under the AskCar estimate of £9,063.
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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 94 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2021 Vauxhall Astra has been on sale for at least 51 days.
Price history
AskCar first saw this advert on 15 September 2026 at £8,998. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 6,500 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.
Similar cars
24 other 2021 Vauxhall Astra SRI 1.2 petrol manual hatchbacks are for sale at UK dealers, from £6,495 to £11,000, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, red. Mileage: 35,381 miles. Price: £8,987, the same price as this car. Dealer: Stellantis &You Croydon in Croydon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-5b06b992b0fe
- 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black. Mileage: 36,405 miles. Price: £8,590, £408 less than this car. Dealer: Wheatley Car Centre in Wheatley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-52896dd32f07
- 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, silver. Mileage: 32,122 miles. Price: £9,499, £501 more than this car. Dealer: Bridgend Motor Group in Morley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-2a30f616c282
- The nearest: 2021 Vauxhall Astra SRI, 1.2 petrol hatchback, black, 91 miles from this car. Mileage: 51,000 miles. Price: £6,995, £2,003 less than this car. Dealer: Assured Cars Scotland in Edinburgh. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-1050c7aa9508
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
19 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.