2018 Vauxhall Astra 1.4 i Turbo SRI

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI
• Version: 1.4 i Turbo SRI Manual FWD Euro 6 5dr (148 bhp)
• Year: 2018
• Mileage: 10,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Sri has covered 10,000 miles. Its asking price of £7,495 is £997 below the AskCar estimate of £8,492. The AskCar estimate draws on 3,837 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £200. The last MOT shows 44,069 miles, more than the advert. This is worth checking with the dealer. The latest recorded MOT expires on 10 September 2027. You can find this car at Thames Valley Cars in Winnersh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £997 (11%) under the AskCar estimate of £8,492.

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 2018 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,700: the median of the 136 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Vauxhall Astra has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 17 September 2026 at £7,695. Its asking price is now £7,495, £200 less. The latest price cut was seen on 30 September 2026.

Price changes recorded:

• 17 September 2026: £7,695
• 30 September 2026: £7,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 September 2027.

It has had 7 MOTs. The latest, on 11 September 2026, passed.

Advisories at the latest test: front brake disc worn, but not excessively.

Mileage at that test: 44,069 miles. The advert says 10,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 55,100 miles lower than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

36 other 2018 Vauxhall Astra SRI 1.4 petrol manual hatchbacks are for sale at UK dealers, from £3,495 to £8,480, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra SRI, 1.4 petrol hatchback, red. Mileage: 10,000 miles. Price: £6,990, £505 less than this car. Dealer: Sleaford Car Centre in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-d7dae82698cf
• 2018 Vauxhall Astra SRI, 1.4 petrol hatchback, red. Mileage: 21,735 miles. Price: £8,480, £985 more than this car. Dealer: SJ Approved Used Cars in Hinckley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-1a55e571ca58
• 2018 Vauxhall Astra SRI, 1.4 petrol hatchback, silver. Mileage: 25,000 miles. Price: £7,995, £500 more than this car. Dealer: SKR Motor Company in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-b9f596ccad6e

• The nearest: 2018 Vauxhall Astra SRI, 1.4 petrol hatchback, silver, 3 miles from this car. Mileage: 75,200 miles. Price: £5,595, £1,900 less than this car. Dealer: Wokingham Cars in Wokingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-c34282a2b414