SA7 9EH Llansamlet, West Glamorgan
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BYD Seal in West Glamorgan • 6 cars with AutoUncle Valuation
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-11%
New (2025) BYD Seal Boost | Fair price
6 1.5 DM-i Boost 5dr e-CVT
- 2025
- 1,000 miles
- Trim level: Boost
- 1.5L Electric/Petrol
- Estate
- Automatic
- Details
Fair price
£26,490
£29,999
Honestjohn
SA7 9FH Llansamlet, West Glamorgan
SA7 9EH Llansamlet, West Glamorgan
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SA7 9EH Llansamlet, West Glamorgan
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1 /
3
Used (2025) BYD Seal Design 313 HP
230kW Design 83kWh 4dr Auto
- 2025
- 6,500 miles
- Trim level: Design
- Electric
- Sedan
- Automatic
- Drive range: 570 miles
- 230 kW (313 HP)
- CO2 emissions: 0 g CO2/km comb.
- 16.6 kWh/100 km
- Details
£31,499
Not evaluated
Motors.co.uk
SA6 8HR Morriston, West Glamorgan
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How much does a used BYD Seal cost? Prices, ratings and depreciation by model year
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2026 BYD Seal | £24,950 - £44,402 | £31,413 | 2,000 miles | -£2,440 | 315 |
2025 BYD Seal | £23,913 - £34,354 | £28,268 | 6,800 miles | -£11,300 | 274 |
2024 BYD Seal | £25,496 - £28,993 | £27,488 | 16,800 miles | -£1,860 | < 10 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 24 July 2026
Comparison of BYD Seal variants and prices
Below you can compare prices and depreciation for the 3 most popular BYD Seal variants. The table is updated daily with data from the market in United Kingdom.
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
BYD Seal Design | £27,218 - £43,690 | £32,592 | 2,300 miles | -£1,380 | 105 |
🏆 The most popular BYD Seal Boost | £23,049 - £34,350 | £27,879 | 2,300 miles | -£820 | 208 |
💰 The budget choice BYD Seal Comfort | £25,130 - £35,081 | £27,579 | 8,800 miles | -£4,160 | 170 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 24 July 2026
Which variant should you choose?
💰 The budget choice
The Comfort is the cheapest entry point with an average price of £27,579.
🏆 The most popular
There are the most Boost for sale right now (208), which gives you the most options to choose from.
📈 The best value
The Boost has held its price stable with minimal loss in value over the past year (-£820).
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See BYD Seal
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