2026 BYD Sealion 7

Design Auto 4WD 5dr (522 bhp)

£35,150

Fair price: within 8% of the typical £35,356 for this model, age and mileage, drawing on 159 adverts of this make and model.

Overview

Make: BYD
Model: Sealion 7
Trim: DESIGN
Version: Design Auto 4WD 5dr (522 bhp)
Mileage: 8,575 miles
Year: 2026
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 522 bhp
Seats: 5
CO2: 0 g/km
Colour: White
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Design
Emissions standard: Euro 6

About this car

This 2026 BYD Sealion 7 Design is advertised with 8,575 miles, approximately 4,500 above the typical mileage for its age. Our estimated market asking price is £35,356. This car is advertised at £35,150, which is £206 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 159 BYD Sealion 7 cars across different ages and specifications. We first saw this car advertised 146 days ago. Its asking price has since fallen by £4,849. It may give you a starting point for a conversation about price. The seller is Lookers BYD Middlesbrough, based in Middlesbrough.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £4,849 from the first recorded £39,999. 7 price reductions recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£39,999
18 June 2026	£38,499
28 June 2026	£38,449
7 July 2026	£38,449
10 July 2026	£37,920
12 July 2026	£37,920
24 July 2026	£36,999
30 July 2026	£35,999
2 August 2026	£35,999
11 August 2026	£35,499
12 August 2026	£35,499
23 September 2026	£35,150
20 October 2026	£35,150

Price and mileage comparison

Estimated market asking price: £35,356. The asking price is £206 below 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 159 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,500 miles higher than typical for a 2026 BYD Sealion 7.

MOT

MOT no details held by dvla.

26 other cars with the same year, trim, gearbox and fuel are for sale from £33,710 to £45,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£33,710	10,087 miles
£34,499	5,998 miles
£34,777	7,250 miles
£34,989	4,788 miles
£34,999	10,187 miles

These cars have covered 1–10,187 miles, compared with 8,575 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 Sealion 7 cars for sale · 2026 BYD Sealion 7 price guide

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Dealer

Lookers BYD Middlesbrough, Middlesbrough. Across the dealer network: 144 branches, 6,807 cars for sale.

Dealer postcode: TS3 8AX.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 11:00-15:00