2018 Vauxhall Astra 1.4 i Turbo SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI VX Line NAV
• Version: 1.4 SRI VX Line NAV Manual FWD Euro 6 5dr (147 bhp)
• Year: 2018
• Mileage: 48,100 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,100 miles on the clock, this 2018 Vauxhall Astra Sri VX Line Nav has done roughly 17,300 fewer miles than a typical 2018 Vauxhall Astra. The dealer is asking £7,700, which is £148 above the AskCar estimate of £7,552. To work out the AskCar estimate, we analyse UK dealer adverts for 3,774 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data today. The government's MOT record matches its advertised mileage. You can find this car at Caffyns MG in Ashford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £148 (1%) over the AskCar estimate of £7,552.

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 3,774 priced Vauxhall Astra adverts across different ages and specifications, as of 10 November 2026.

A 2018 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,700: the median of the 132 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Astra advertised today. About half of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 290 of the 529 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £7,700. 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 10 November 2026: valid until 17 December 2026.

It has had 6 MOTs. The latest, on 2 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 44,192 miles, which matches the advertised 48,100 miles.

Advertised mileage is about 17,300 miles lower than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

12 other 2018 Vauxhall Astra SRI VX Line NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £4,990 to £7,999, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, black. Mileage: 48,522 miles. Price: £7,999, £299 more than this car. Dealer: Rcs Car Sales Worcester in Worcester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-7be2a49fb50f
• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, blue. Mileage: 42,400 miles. Price: £7,995, £295 more than this car. Dealer: Mount Vernon Motors in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-aff3784ae700
• 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, black. Mileage: 42,000 miles. Price: £7,495, £205 less than this car. Dealer: Lasota Motors in London Colney. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d6a6c9633ced

• The nearest: 2018 Vauxhall Astra SRI VX Line NAV, 1.4 petrol hatchback, red, 35 miles from this car. Mileage: 37,000 miles. Price: £7,990, £290 more than this car. Dealer: Martin Maile Car Sales in Stanford-le-Hope. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d8dc16f436df