2025 BYD Dolphin Surf Boost

Price: £14,795. Fair price: £1,238 (7%) under the AskCar estimate of £16,033, our expected asking price for this car from its model, age, mileage and specification, drawing on 207 priced BYD Dolphin Surf adverts on AskCar as of 2 November 2026.

AskCar lists 214 used BYD Dolphin Surf from 87 UK dealerships, as of 2 November 2026.

Overview

  • Make: BYD
  • Model: Dolphin Surf
  • Trim: Boost
  • Version: Boost Auto FWD 5dr (86 bhp)
  • Year: 2025
  • Mileage: 8,209 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 4 seats
  • Engine: 86 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 0 g/km

About this car

With 8,209 miles on the clock, this 2025 BYD Dolphin Surf Boost has done roughly 6,600 more miles than a typical 2025 BYD Dolphin Surf. The AskCar estimate for this car is £16,033. It is priced at £14,795, which is £1,238 below that estimate. The AskCar estimate uses 207 UK dealer adverts for the BYD Dolphin Surf, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 10 days ago, the asking price has dropped by £200. The seller is Pentagon Warrington, based in Warrington. 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

Fair price: £1,238 (7%) under the AskCar estimate of £16,033.

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 207 priced BYD Dolphin Surf adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2025 BYD Dolphin Surf has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £14,995. Its asking price is now £14,795, £200 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

  • 23 October 2026: £14,995
  • 1 November 2026: £14,795

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,600 miles higher than the median mileage of a 2025 BYD Dolphin Surf on AskCar.

Similar cars

16 other 2025 BYD Dolphin Surf Boost automatic hatchbacks are for sale at UK dealers, from £14,895 to £21,195, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Dolphin Surf Boost, hatchback, blue. Mileage: 8,368 miles. Price: £15,998, £1,203 more than this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-ec1fd24d4928
  • 2025 BYD Dolphin Surf Boost, hatchback, green. Mileage: 8,543 miles. Price: £14,895, £100 more than this car. Dealer: John Clark Select Perth in Perth. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-b2cef7a7abaa
  • 2025 BYD Dolphin Surf Boost, hatchback, green. Mileage: 7,316 miles. Price: £15,545, £750 more than this car. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-5ac65eaf8aee
  • The nearest: 2025 BYD Dolphin Surf Boost, hatchback, black, 54 miles from this car. Mileage: 3,550 miles. Price: £15,373, £578 more than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-405d11b597b0

Browse all BYD Dolphin Surf cars for sale · 2025 BYD Dolphin Surf price guide

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Photos

37 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.