2021 Vauxhall Astra 1.4 i Turbo SRI NAV
Price: £8,450. Fair price: £716 (7%) under the AskCar estimate of £9,166, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,804 priced Vauxhall Astra adverts on AskCar as of 2 November 2026.
AskCar lists 4,017 used Vauxhall Astra from 1,907 UK dealerships, as of 2 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: SRI NAV
- Version: 1.4 i Turbo SRI NAV CVT FWD Euro 6 (s/s) 5dr Sports Tourer (143 bhp)
- Year: 2021
- Mileage: 49,492 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.4 litres, 143 bhp
- Gearbox: Automatic (CVT)
- Drive: Front-wheel drive
- Colour: White
- CO2: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 49,492 miles, this 2021 Vauxhall Astra Sri Nav has covered about 7,900 more miles than other 2021 Vauxhall Astra cars. Its asking price of £8,450 is £716 below the AskCar estimate of £9,166. The AskCar estimate draws on 3,804 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 106 days ago, the asking price has dropped by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Digbeth Motor Sales in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £716 (7%) under the AskCar estimate of £9,166.
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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2021 Vauxhall Astra has been on sale for at least 106 days.
Price history
AskCar first saw this advert on 19 July 2026 at £8,850. Its asking price is now £8,450, £400 less. The latest price cut was seen on 28 July 2026.
Price changes recorded:
- 19 July 2026: £8,850
- 28 July 2026: £8,450
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 June 2027.
It has had 4 MOTs. The latest, on 10 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 49,495 miles, which matches the advertised 49,492 miles.
Advertised mileage is about 7,900 miles higher than the median mileage of a 2021 Vauxhall Astra on AskCar.
Similar cars
2 other 2021 Vauxhall Astra SRI NAV 1.4 petrol automatic estates are for sale at UK dealers, from £6,640 to £7,995, as of 2 November 2026.
The 2 closest to this car in mileage:
- 2021 Vauxhall Astra SRI NAV, 1.4 petrol estate, white. Mileage: 63,000 miles. Price: £7,995, £455 less than this car. Dealer: Ravenor Cars in Greenford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-1034f5f05bf6
- 2021 Vauxhall Astra SRI NAV, 1.4 petrol estate, white. Mileage: 96,000 miles. Price: £6,640, £1,810 less than this car. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-2dd59339f98a
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
47 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.