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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 £10, 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 | Depreciation | Cars for sale |
|---|---|---|---|---|
2025 BYD Seal | £30,498 - £47,240 | £37,182 | -£120 | 151 |
2024 BYD Seal | £29,190 - £44,890 | £35,529 | -£5,520 | 27 |
2023 BYD Seal | £31,999 - £38,000 | £34,933 | - | < 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: 5 December 2025
Variant | Price range* | Avg. Price | Depreciation | Cars for sale |
|---|---|---|---|---|
BYD Seal Design | £29,999 - £44,980 | £37,479 | -£1,500 | 69 |
BYD Seal Comfort | £29,450 - £33,595 | £32,428 | - | < 10 |
BYD Seal Boost | £28,779 - £36,090 | £31,889 | - | 19 |
*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: 5 December 2025
The Boost is the cheapest entry point with an average price of £31,889.
There are the most Design for sale right now (69), which gives you the most options to choose from.
The Design has held its price stable with minimal loss in value over the past year (-£1,500).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - May | £38,520 | £33,480 | £43,580 | Estimate |
| 2025 - June | £41,660↗ | £37,120 | £46,200 | Estimate |
| 2025 - July | £40,160↘ | £35,860 | £44,480 | Estimate |
| 2025 - August | £39,480↘ | £34,860 | £44,100 | Estimate |
| 2025 - September | £39,140↘ | £34,440 | £43,820 | Estimate |
| 2025 - October | £39,020↘ | £34,120 | £43,900 | Estimate |
| 2025 - November | £38,400↘ | £33,940 | £42,860 | Estimate |
| 2026 - January | £37,080↘ | - | - | Forecast |
| 2026 - February | £36,440↘ | - | - | Forecast |
| 2026 - March | £35,780↘ | - | - | Forecast |
| 2026 - April | £35,120↘ | - | - | Forecast |
| 2026 - May | £34,480↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Last updated: 5 December 2025
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£120
Next 6 months
-£3,920
Price checked by AutoUncle
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Are you interested in purchasing a used ? The BYD Seal is a solid choice. At AutoUncle, we have assembled a collection of 144 used BYD Seal cars compiled from various dealership websites and online marketplaces.
A used BYD Seal costs between £29,999 for the cheapest variant and £47,295 for the latest and most well-equipped model on AutoUncle.
The used car price of an BYD Seal is determined by a number of factors, the most important of which are what year the car is from, engine size and performance, the car's fuel consumption, how far the car has already travelled not to mention the equipment level of the car.
For example, a car that's younger with fewer miles on the odometer will generally have a higher price. Similarly, higher-end models with more luxurious features or more powerful engines will also carry a higher price tag than a car from an older model year, with higher mileage and no optional extras.
For the BYD Seal, el is the most favored fuel.
Types of fuel:
Factor in your driving habits when making a decision about fuel types. In an average week, how much distance do you drive? Are you more inclined to take short drives or to go on longer journeys?
For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. It's important to consider that in some countries, diesel engines with high emissions are prohibited from entering cities.
Electric cars are becoming increasingly popular in the UK market for several reasons, including reduced CO2 emission, faster acceleration and greater comfort. The utilisation of hybrid vehicles like the BYD Seal is central in the transformation towards more sustainable and environmentally friendly transportation solutions.
A great deal of upsides come with opting for a pre-owned electric car. To name a few of the positive aspects:
Lower purchase price: Pre-owned electric cars usually come at a lower cost compared to new ones. The more modest price level broadens the accessibility of electric vehicle technology to a wider range of buyers.
Environmental impact: Deciding on a used EV in favour of a new model further lowers the impact on the environment. The manufacture of a new automobile, especially its battery, generates a considerable amount of carbon emissions. Opting for previously used means you're not a part of this carbon footprint increase.
Improved battery life: Concerns about the battery lifespan in EVs has decreased with the evolution of technology. A considerable number of second-hand EVs still possess a large amount of their battery life, and the cost of replacing batteries is falling.
Performance and technology: Many modern EVs offer impressive performance and cutting-edge technology. Models that are a few years old can still offer an advanced technological driving experience.
Government incentives: Though it's lesser compared to new electric vehicles, there's a possibility of government inducements for used electric vehicles, such as a reduction in road tax and permission to access low-pollution areas.
Out of the BYD Seal’s various body types, sedan is the most popular. Usually fitted with four doors, the saloon or sedan body type has been popular with families for a long time. With its versatile design, the saloon caters to a range of needs, from daily commutes to longer journeys, and remains a symbol of elegance and practicality in the automotive world.
The BYD Seal faces stiff competition within its segment.
Favored alternatives for the BYD Seal
With a selection of 6,001 available models on AutoUncle, the Ford Puma Gen-E clearly stands out as the top alternative to the BYD Seal. The Ford Puma Gen-E has an average price tag of £16,790.
The Ford Transit Custom is a strong option in this segment, with 5,587 cars currently for sale on AutoUncle and an average price of £15,995. The VW T6.1 is the third best alternative. There are currently 1,663 of this car for sale in the UK with an average sales price of £32,289.
