Avg. price
£30,302
Cars found
541
Depreciation
16% Annually
Avg. sale time
33 days
Price checked by AutoUncle
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Price checked by AutoUncle
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Good price
Fair price
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Expensive
- 6 Touring 1.5 DM-i Boost 5dr
Super price
- U 1.5T DM-i AWD Design 5dr
Good price
- U 1.5 DM-i Boost 5dr Auto
Good price
Featured deals
- U 1.5T DM-i AWD Design 5dr
Super price
- U 1.5T DM-i AWD Design 5dr
Good price
U 2024 Design 1.5T DM-i AWD 5dr
Super price
- 6 1.5 DM-i Boost 4dr e-CVT
Super price
Featured deals
- 6 Touring 1.5 DM-i Boost 5dr
Good price
- 6 1.5 DM-i Boost 4dr e-CVT
Good price
- 6 Touring 1.5 DM-i Boost 5dr
Good price
- U 1.5 DM-i Boost 5dr Auto
Good price
- 6 1.5 DM-i Boost 4dr e-CVT
Good price
6 1.5 DM-i Boost 4dr e-CVT
Super price
Motors.co.uk
- 6 1.5 DM-i Boost 4dr e-CVT
Super price
Motors.co.uk
- 6 Touring 1.5 DM-i Boost 5dr
Super price
Motors.co.uk
Featured deals
6 1.5 DM-i Boost 4dr e-CVT
Super price
Motors.co.uk
6 1.5 DM-i 10kWh Boost CVT Auto
Good price
Motors.co.uk
6 1.5 DM-i 10kWh Boost CVT Auto
Good price
Motors.co.uk
Seal 6 1.5 DM-i Boost 5dr
Super price
Dealer
Saloon 230kW Design 83kWh 4dr
Super price
Parkers.co.uk
Featured deals
Used BYD Seal
Factors that affect the depreciation of a BYD Seal:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a BYD Seal. In addition to the monthly depreciation of £203, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2026 BYD Seal | £24,995 - £45,856 | £31,706 | 900 miles | -£2,440 | 307 |
2025 BYD Seal | £23,995 - £35,045 | £29,124 | 4,900 miles | -£11,300 | 161 |
2024 BYD Seal | £26,346 - £28,995 | £27,946 | 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
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
BYD Seal Design | £27,699 - £43,751 | £33,062 | 1,100 miles | -£1,380 | 102 |
BYD Seal Comfort | £25,039 - £35,984 | £29,194 | 7,300 miles | -£4,160 | 80 |
💰 The budget choice BYD Seal Boost | £23,995 - £34,295 | £27,974 | 2,300 miles | -£820 | 202 |
*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
The Boost is the cheapest entry point with an average price of £27,974.
There are the most Boost for sale right now (202), which gives you the most options to choose from.
The Boost has held its price stable with minimal loss in value over the past year (-£820).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2026 - January | £34,680 | £30,880 | £38,480 | Estimate |
| 2026 - February | £35,120↗ | £31,200 | £39,040 | Estimate |
| 2026 - March | £34,760↘ | £30,720 | £38,820 | Estimate |
| 2026 - April | £33,980↘ | £29,940 | £38,040 | Estimate |
| 2026 - May | £33,920↘ | £29,560 | £38,280 | Estimate |
| 2026 - June | £32,240↘ | £28,180 | £36,320 | Estimate |
| 2026 - August | £31,280↘ | - | - | Forecast |
| 2026 - September | £30,780↘ | - | - | Forecast |
| 2026 - October | £30,300↘ | - | - | Forecast |
| 2026 - November | £29,820↘ | - | - | Forecast |
| 2026 - December | £29,320↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£2,440
Next 6 months
-£2,920
Price checked by AutoUncle
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