2017 Bentley Continental 6.0 W12 GTC Speed

Price: £49,995. Good value: £12,505 (20%) under the AskCar estimate of £62,500, our expected asking price for this car from its model, age, mileage and specification, drawing on 630 priced Bentley Continental adverts on AskCar as of 2 November 2026.

AskCar lists 702 used Bentley Continental from 396 UK dealerships, as of 2 November 2026.

Overview

  • Make: Bentley
  • Model: Continental
  • Trim: GTC Speed
  • Version: 6.0 W12 GTC Speed Auto 4WD Euro 6 2dr (633 bhp)
  • Year: 2017
  • Mileage: 50,000 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 6.0 litres, 633 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 347 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 50,000 miles on the clock, this 2017 Bentley Continental Gtc Speed has done roughly 13,100 more miles than a typical 2017 Bentley Continental. Its asking price of £49,995 is £12,505 below the AskCar estimate of £62,500. The AskCar estimate uses UK dealer asking prices, including 630 Bentley Continental adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 88 days ago. Its asking price has since fallen by £5,000. The latest recorded MOT expires on 2 March 2027. It is for sale at TCC Essex in Ilford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £12,505 (20%) under the AskCar estimate of £62,500.

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 630 priced Bentley Continental adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2017 Bentley Continental has been on sale for at least 88 days.

Price history

AskCar first saw this advert on 6 August 2026 at £54,995. Its asking price is now £49,995, £5,000 less. The latest price cut was seen on 29 September 2026.

Price changes recorded:

  • 7 August 2026: £54,995
  • 15 September 2026: £52,995
  • 29 September 2026: £49,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 2 March 2027.

Advertised mileage is about 13,100 miles higher than the median mileage of a 2017 Bentley Continental on AskCar.

Browse all Bentley Continental cars for sale · 2017 Bentley Continental price guide

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Photos

45 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.