2021 Vauxhall Astra 1.2 Turbo SRI NAV
Price: £10,432. Fair price: £541 (5%) over the AskCar estimate of £9,891, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,778 priced Vauxhall Astra adverts on AskCar as of 7 November 2026.
AskCar lists 4,028 used Vauxhall Astra from 1,909 UK dealerships, as of 7 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: SRI NAV
- Version: 1.2 SRI NAV Manual FWD Euro 6 5dr Turbo (09/19-on) (142 bhp)
- Year: 2021
- Mileage: 34,244 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.2 litres, 142 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 119 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Vauxhall Astra Sri Nav has covered 34,244 miles, around 7,200 fewer miles than is typical for its age. The dealer is asking £10,432, which is £541 above the AskCar estimate of £9,891. To work out the AskCar estimate, we analyse UK dealer adverts for 3,778 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 57 days ago, and its asking price has since fallen by £63. Its advertised mileage matches the government's MOT record. It is for sale at York Ward & Rowlatt in Wellingborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £541 (5%) over the AskCar estimate of £9,891.
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 3,778 priced Vauxhall Astra adverts across different ages and specifications, as of 7 November 2026.
A 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 88 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 Vauxhall Astra has been on sale for at least 57 days.
Price history
AskCar first saw this advert on 11 September 2026 at £10,495. Its asking price is now £10,432, £63 less. The latest price cut was seen on 31 October 2026.
Price changes recorded:
- 11 September 2026: £10,495
- 31 October 2026: £10,432
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 20 June 2027.
It has had 3 MOTs. The latest, on 12 June 2026, passed.
Advisories at the latest test: rear brake pad(s) wearing thin.
Mileage at that test: 32,680 miles, which matches the advertised 34,244 miles.
Advertised mileage is about 7,200 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.
Similar cars
1 other 2021 Vauxhall Astra SRI NAV 1.2 petrol manual estate is for sale at UK dealers, as of 7 November 2026.
The closest to this car in mileage:
- 2021 Vauxhall Astra SRI NAV, 1.2 petrol estate, grey. Mileage: 61,188 miles. Price: £9,499, £933 less than this car. Dealer: Town Cars in Gloucester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-10d2c9a523a1
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
34 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.