2021 Vauxhall Astra 1.5 Turbo D Business Edition NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: Business Edition NAV
• Version: 1.5 Business Edition NAV Manual FWD Euro 6 5dr (103 bhp)
• Year: 2021
• Mileage: 85,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 103 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Vauxhall Astra Business Edition Nav has covered 85,000 miles. Priced at £5,995, it is advertised £340 below the AskCar estimate of £6,335. The AskCar estimate draws on 3,756 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The advertised mileage is lower than the latest MOT reading of 85,542 miles. Ask the dealer to explain. Its recorded MOT is valid until 8 October 2027. The seller is Coleman Car Sales, based in Olney. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £340 (5%) under the AskCar estimate of £6,335.

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 3,756 priced Vauxhall Astra adverts across different ages and specifications, as of 8 November 2026.

A 2021 Vauxhall Astra with the 1.5 diesel engine is typically advertised at £7,300: the median of the 32 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2021 Vauxhall Astra advertised today. About half of 2021 Vauxhall Astra cars are gone from sale within a month of being advertised: 103 of the 211 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £5,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 8 October 2027.

It has had 4 MOTs. The latest, on 9 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,542 miles. The advert says 85,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 43,500 miles higher than the median mileage of a 2021 Vauxhall Astra on AskCar.

Similar cars

9 other 2021 Vauxhall Astra Business Edition NAV 1.5 diesel manual hatchbacks are for sale at UK dealers, from £5,995 to £10,349, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Vauxhall Astra Business Edition NAV, 1.5 diesel hatchback, silver. Mileage: 83,630 miles. Price: £7,340, £1,345 more than this car. Dealer: SR Motors in Swindon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-a95071f63074
• 2021 Vauxhall Astra Business Edition NAV, 1.5 diesel hatchback, grey. Mileage: 87,274 miles. Price: £9,295, £3,300 more than this car. Dealer: Gary Hutchinson Car Sales in Belfast. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-ab47dc2ae768
• 2021 Vauxhall Astra Business Edition NAV, 1.5 diesel hatchback, black. Mileage: 97,000 miles. Price: £5,995, the same price as this car. Dealer: Precision Motor Group in Harlow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-e6e51ae6a749

• The nearest: 2021 Vauxhall Astra Business Edition NAV, 1.5 diesel hatchback, black, 21 miles from this car. Mileage: 54,472 miles. Price: £8,299, £2,304 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-e2d2aeff508a