2025 BYD Dolphin Surf Boost
Price: £15,495. Fair price: £973 (5%) under the AskCar estimate of £16,468, our expected asking price for this car from its model, age, mileage and specification, drawing on 229 priced BYD Dolphin Surf adverts on AskCar as of 4 November 2026.
AskCar lists 232 used BYD Dolphin Surf from 82 UK dealerships, as of 4 November 2026.
Overview
- Make: BYD
- Model: Dolphin Surf
- Trim: Boost
- Version: Boost Auto FWD 5dr (86 bhp)
- Year: 2025
- Mileage: 6,092 miles
- Fuel: Electric
- Body: Hatchback, 5 doors, 4 seats
- Engine: 86 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Green
- CO2: 0 g/km
About this car
With 6,092 miles on the clock, this 2025 BYD Dolphin Surf Boost has done roughly 4,700 more miles than a typical 2025 BYD Dolphin Surf. Its asking price of £15,495 is £973 below the AskCar estimate of £16,468. The AskCar estimate uses 229 UK dealer adverts for the BYD Dolphin Surf, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 8 days ago. The seller is Sinclair Volkswagen (Swansea), based in Swansea. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £973 (5%) under the AskCar estimate of £16,468.
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 229 priced BYD Dolphin Surf adverts across different ages and specifications, as of 4 November 2026.
Time on sale
This 2025 BYD Dolphin Surf has been on sale for at least 8 days.
Price history
AskCar first saw this advert on 27 October 2026 at £15,495. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 4,700 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 £14,750 to £21,195, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2025 BYD Dolphin Surf Boost, hatchback, green. Mileage: 7,316 miles. Price: £15,512, the same price as this car. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-5ac65eaf8aee
- 2025 BYD Dolphin Surf Boost, hatchback, black. Mileage: 4,430 miles. Price: £15,499, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-4f0ad909e253
- 2025 BYD Dolphin Surf Boost, hatchback, blue. Mileage: 8,209 miles. Price: £14,795, £700 less than this car. Dealer: Pentagon Warrington in Warrington. AskCar page: https://askcar.co.uk/car/byd-dolphin-surf-2025-134679f53e61
- The nearest: 2025 BYD Dolphin Surf Boost, hatchback, black, 111 miles from this car. Mileage: 3,550 miles. Price: £15,357, £138 less 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
More like this
- Used BYD Dolphin Surf Boost prices
- Used BYD Dolphin Surf for sale under £20,000
- Used BYD Dolphin Surf for sale near Swansea
Photos
1 photo of this car is on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.