2015 Vauxhall Astra GTC 1.4 i Turbo SRI

Overview

• Make: Vauxhall
• Model: Astra GTC
• Trim: SRI
• Version: 1.4 i Turbo SRI Manual FWD Euro 6 (s/s) 3dr (138 bhp)
• Year: 2015
• Mileage: 25,709 miles
• Fuel: Petrol
• Body: Coupe, 3 doors, 5 seats
• Engine: 1.4 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Vauxhall Astra GTC Sri is advertised with 25,709 miles, approximately 46,200 below the typical mileage for its age. Priced at £5,850, it is advertised £457 above the AskCar estimate of £5,393. The AskCar estimate uses 233 UK dealer adverts for the Vauxhall Astra GTC, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 44 days ago. Its asking price has since fallen by £625. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at PCBS Sales in Willenhall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £457 (8%) over the AskCar estimate of £5,393.

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 233 priced Vauxhall Astra GTC adverts across different ages and specifications, as of 7 November 2026.

A 2015 Vauxhall Astra GTC with the 1.4 petrol engine is typically advertised at £4,000: the median of the 29 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2015 Vauxhall Astra GTC has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 24 September 2026 at £6,475. Its asking price is now £5,850, £625 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 24 September 2026: £6,475
• 26 September 2026: £5,975
• 31 October 2026: £5,850

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 September 2027.

It has had 9 MOTs. The latest, on 25 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 25,690 miles, which matches the advertised 25,709 miles.

Advertised mileage is about 46,200 miles lower than the median mileage of a 2015 Vauxhall Astra GTC on AskCar.

Similar cars

10 other 2015 Vauxhall Astra GTC SRI 1.4 petrol manual coupes are for sale at UK dealers, from £2,900 to £6,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2015 Vauxhall Astra GTC SRI, 1.4 petrol coupe, red. Mileage: 16,595 miles. Price: £5,899, the same price as this car. Dealer: IHK Enterprise in Horsham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-e556e9b383b8
• 2015 Vauxhall Astra GTC SRI, 1.4 petrol coupe, white. Mileage: 1 miles. Price: £6,990, £1,140 more than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-43b34ce8814f
• 2015 Vauxhall Astra GTC SRI, 1.4 petrol coupe, grey. Mileage: 56,179 miles. Price: £3,990, £1,860 less than this car. Dealer: Cars4U Worcestershire in Kidderminster. AskCar page: https://askcar.co.uk/car/vauxhall-astra-gtc-2015-3de1cb322b87