2025 BYD Seal 6

1.5 Boost CVT FWD Euro 6 5dr (180 bhp)

£25,499

Above the going rate: £2,103 over the typical £23,396 for this model, age and mileage, drawing on 184 adverts of this make and model.

Overview

Make: BYD
Model: Seal 6
Trim: BOOST
Version: 1.5 Boost CVT FWD Euro 6 5dr (180 bhp)
Mileage: 7,168 miles
Year: 2025
Fuel type: Petrol Plug-in Hybrid
Body type: Estate
Engine: 1.5 L
Gearbox: Automatic
Power: 180 bhp
Seats: 5
CO2: 60 g/km
Colour: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

With 7,168 miles on the clock, this 2025 BYD Seal 6 Boost has done roughly 2,100 more miles than a typical 2025 BYD Seal 6. Its asking price of £25,499 is £2,103 above our estimate of £23,396. We use UK dealer asking prices, including 184 BYD Seal 6 listings, and account for the car’s age, mileage and specification. The asking price is now £2,000 lower than when we first recorded the advert 127 days ago. That history is worth bearing in mind when speaking to the dealer. The seller is Gates of Harlow, based in Harlow.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 June 2026, 127 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £2,000 from the first recorded £27,499. 4 price reductions recorded, the latest observed on 25 September 2026.

Recorded asking prices
Date observed	Asking price
17 June 2026	£27,499
7 July 2026	£27,499
15 July 2026	£27,499
17 July 2026	£26,999
18 July 2026	£26,999
31 July 2026	£26,799
28 August 2026	£25,999
25 September 2026	£25,499
21 October 2026	£25,499

Price and mileage comparison

Estimated market asking price: £23,396. The asking price is £2,103 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 184 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles higher than typical for a 2025 BYD Seal 6.

MOT

MOT no details held by dvla.

60 other cars with the same year, trim, gearbox and fuel are for sale from £19,960 to £34,695.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£19,960	10,273 miles
£19,995	9,999 miles
£20,350	4,484 miles
£20,400	3,118 miles
£20,480	12,179 miles

These cars have covered 10–12,179 miles, compared with 7,168 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BYD Seal 6 cars for sale · 2025 BYD Seal 6 price guide

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Dealer

Gates of Harlow, Harlow. Across the dealer network: 8 branches, 670 cars for sale.

Dealer postcode: CM20 2EG.

Dealer opening hours

Monday: 08:00-18:00
Tuesday: 08:00-18:00
Wednesday: 08:00-18:00
Thursday: 08:00-18:00
Friday: 08:00-18:00
Saturday: 08:00-18:00
Sunday: 10:00-16:00