BYD Seal used • 267 cars price-checked by AutoUncle

Market overviewUsed BYD Seal prices typically range from £29,097 to £46,195, averaging £35,259 (according to fresh market data from December). The most popular BYD Seal variants right now are Design, Boost, Comfort. We have identified 69 cars priced below the market. The average selling time for used BYD Seal is currently 31 days.

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Good price

Fair price

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Expensive

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1 / 4

Used (2025) BYD Seal Design 313 HP | Super price

- 230kW Design 83kWh 4dr Auto

  • 2025
  • 4,327 miles
  • Trim levelDesign
  • Electric
  • Sedan
  • Automatic
  • Range (est.)570 miles
  • 230 kW (313 HP)
  • kWh/100 km16.6
  • CO20 g CO2/km comb.
  • Details
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Super price

£30,700
LS270TS, West Yorkshire
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1 / 4

Used (2025) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

  • 2025
  • 5,183 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 218 HP (160 kW)
  • mpg0.7
  • CO216 g CO2/km comb.
  • Details
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Good price

£27,795
RG147HT, Berkshire
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1 / 4

Used (2025) BYD Seal Design 324 HP | Good price

- U 1.5 DM-i AWD Design 5dr

  • 2025
  • 2,031 miles
  • Trim levelDesign
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 324 HP (238 kW)
  • mpg1
  • CO223 g CO2/km comb.
  • Details
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Good price

£30,295
RG147HT, Berkshire
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-4%
1 / 4

Used (2025) BYD Seal Boost 218 HP | Super price

u 1.5 dm-i boost 5dr estate

  • 2025
  • 4,989 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 218 HP (160 kW)
  • mpg0.7
  • CO216 g CO2/km comb.
  • Details
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Super price

£27,489
£28,779
LE115HN Loughborough, Leicestershire
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1 / 4

Used (2025) BYD Seal 530 HP | Good price

- 390kW Excellence AWD 83kWh 4dr

  • 2025
  • 5,942 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Good price

£32,700
£32,900
WS111SL, Staffordshire
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1 / 4

Used (2025) BYD Seal 530 HP | Good price

- 390kW Excellence AWD 83kWh 4dr

  • 2025
  • 4,345 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Good price

£34,300
£34,600
WS111SL, Staffordshire
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-4%
1 / 4

Used (2024) BYD Seal 533 HP | Good price

2024 | 82.5kWh Excellence Auto AWD

  • 2024
  • 6,865 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 392 kW (533 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Good price

£31,800
£33,300
WS111SL, Staffordshire
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1 / 4

Used (2025) BYD Seal Boost 218 HP | Super price

- U 1.5 DM-i Boost 5dr Auto

  • 2025
  • 3,452 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 218 HP (160 kW)
  • mpg0.7
  • CO216 g CO2/km comb.
  • Details
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Super price

£26,998
£26,999
BH231EZ, Dorset
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-5%
1 / 4

Used (2025) BYD Seal Design 313 HP | Good price

-230kW Design 83kWh 4dr Auto

  • 2025
  • 3,521 miles
  • Trim levelDesign
  • Electric
  • Sedan
  • Automatic
  • Range (est.)570 miles
  • 230 kW (313 HP)
  • kWh/100 km16.6
  • CO20 g CO2/km comb.
  • Details
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Good price

£31,999
£33,999
BH231EZ, Dorset
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New (2025) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

  • 2025
  • 0 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 218 HP (160 kW)
  • mpg0.7
  • CO216 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,423
SY13AB Nottingham, Shropshire
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New

New (2025) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

  • 2025
  • 0 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 218 HP (160 kW)
  • mpg0.7
  • CO216 g CO2/km comb.
  • Details
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Good price

£31,500
EX141JT, Devon
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New
1 / 4

Used (2025) BYD Seal 530 HP | Good price

- 390kW Excellence AWD 83kWh 4dr

  • 2025
  • 2,331 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Good price

£34,300
LS270TS, West Yorkshire
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1 / 2

Used (2025) BYD Seal 204 HP | Good price

82.5kWh Excellence Auto AWD

  • 2025
  • 4,580 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 150 kW (204 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Good price

£33,490
£33,790
Dealer
CW1 5NP Crewe, Cheshire
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-6%
1 / 4

Used (2025) BYD Seal 530 HP | Good price

82.5kwh Excellence Saloon 4dr

  • 2025
  • 3,073 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Good price

£33,895
£36,195
Dealer
SG8 5DQ Royston, Hertfordshire
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-2%
1 / 4

New (2025) BYD Seal Design 324 HP | Good price

U 1.5 DM-i 18.3kWh Design CVT Auto

  • 2025
  • 780 miles
  • Trim levelDesign
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 324 HP (238 kW)
  • mpg1
  • Details
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Good price

£30,690
£31,495
Dealer
WF4 3BB Wakefield, West Yorkshire
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-2%
1 / 3

Used (2025) BYD Seal 530 HP | Super price

390kW Excellence AWD 83kWh 4dr

  • 2025
  • 2,682 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
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Super price

£32,999
£33,999
Dealer
HR1 1LW Hereford, Herefordshire
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New
1 / 4

New (2025) BYD Seal Boost 180 HP | Good price

6 1.5 DM-i Boost 5dr e-CVT

  • 2025
  • 1,000 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • 180 HP (132 kW)
  • Details
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Good price

£31,199
Dealer
Delivered to you
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-4%
1 / 4

Used (2025) BYD Seal Design 313 HP | Super price

230kW Design 83kWh 4dr Auto

  • 2025
  • 3,568 miles
  • Trim levelDesign
  • Electric
  • Sedan
  • Automatic
  • Range (est.)570 miles
  • 230 kW (313 HP)
  • kWh/100 km16.6
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Super price

£30,950
£32,499
Dealer
Delivered to you
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-5%
1 / 4

New (2025) BYD Seal Design 313 HP | Super price

230kW Design 83kWh 4dr Auto

  • 2025
  • 1,011 miles
  • Trim levelDesign
  • Electric
  • Sedan
  • Automatic
  • Range (est.)570 miles
  • 230 kW (313 HP)
  • kWh/100 km16.6
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Super price

£31,985
£33,800
Dealer
NG31 7UH Grantham, Lincolnshire
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1 / 4

New (2025) BYD Seal Boost | Super price

U 1.5 DM-i Boost 5dr Auto

  • 2025
  • 292 miles
  • Trim levelBoost
  • 1.5L Electric/Petrol
  • Estate
  • Automatic
  • Details
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Super price

£29,097
Dealer
FK1 1SQ Falkirk
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-2%
1 / 4

Used (2025) BYD Seal Design 312 HP | Super price

230kW Design 83kWh 4dr Auto

  • 2025
  • 1,559 miles
  • Trim levelDesign
  • Electric
  • Sedan
  • Automatic
  • Range (est.)570 miles
  • 229 kW (312 HP)
  • kWh/100 km16.6
  • CO20 g CO2/km comb.
  • Details
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Super price

£32,998
£33,998
Dealer
EH11 4DJ Edinburgh
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-10%
1 / 4

Used (2025) BYD Seal 530 HP | Good price

Excellence Saloon

  • 2025
  • 4,999 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Good price

£32,995
£36,995
Dealer
NG5 6BN Nottingham, Nottinghamshire
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Used (2025) BYD Seal 530 HP | Good price

390kW Excellence AWD 83kWh 4dr

  • 2025
  • 3,006 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Good price

£33,995
Dealer
NG5 6BN Nottingham, Nottinghamshire
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-10%
1 / 4

Used (2025) BYD Seal 530 HP | Good price

Excellence Saloon

  • 2025
  • 7,999 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Good price

£31,200
£34,995
Dealer
WC1E 7DP London, London
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-4%
1 / 4

Used (2024) BYD Seal 530 HP | Good price

Excellence

  • 2024
  • 5,403 miles
  • Electric
  • Sedan
  • Automatic
  • Range (est.)520 miles
  • 389 kW (530 HP)
  • kWh/100 km18.2
  • CO20 g CO2/km comb.
  • Details
autouncle-certified

Good price

£32,673
£34,159
Dealer
Delivered to you
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Showing 1 - 25 of 268 results

How much does the BYD Seal depreciate?

Used BYD Seal

A used BYD Seal (2025) model loses about £10 per month in value.


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.

How much does a used BYD Seal cost? Prices, ratings and depreciation by model year

How much does a used BYD Seal cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

2025 BYD Seal

£29,498 - £46,495£35,488-£120228

2024 BYD Seal

£26,700 - £44,890£33,887-£5,52037

*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: 27 December 2025

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.

Comparison of BYD Seal variants and prices

Variant

Price range*

Avg. Price

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BYD Seal Design

£28,732 - £44,395£35,408-£1,50098

BYD Seal Comfort

£28,990 - £34,105£32,699-11
💰 The budget choice

BYD Seal Boost

£27,490 - £34,990£31,826-42

*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: 27 December 2025

Which variant should you choose?

💰 The budget choice

The Boost is the cheapest entry point with an average price of £31,826.

🏆 The most popular

There are the most Design for sale right now (98), which gives you the most options to choose from.

📈 The best value

The Design has held its price stable with minimal loss in value over the past year (-£1,500).

BYD Seal (model year 2025) - Price development for the last 7 months and price projection for the next 6 months (May 2025 - May 2026)

Monthly price data with average prices and price ranges

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: 27 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

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Good price

Fair price

A bit pricey

Expensive

Interested in finding a great deal on a used BYD Seal?

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.

How much is a pre-owned BYD Seal worth?

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.

What are the available trim levels for the BYD Seal?

Is the BYD Seal available with multiple fuel options?

For the BYD Seal, el is the most favored fuel.

Types of fuel:

  • BYD Seal el: 133 cars currently available with an average price of £37,643
  • BYD Seal hybrid: 11 cars currently available with an average price of £30,658

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.

More and more people are choosing electric cars over traditional ones

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.

Upsides to investing in a used electric car

A great deal of upsides come with opting for a pre-owned electric car. To name a few of the positive aspects:

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

Are there different body versions of BYD Seal?

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.

How does the price vary depending on the BYD Seal body type?

  • BYD Seal sedan: 132 cars - average price £37,574
  • BYD Seal mpv: 7 cars - average price £30,106
  • BYD Seal stationcar](https://www.autouncle.co.uk/en-gb/used-cars/BYD/Seal/b-estate): 2 cars - average price £32,325
  • BYD Seal suv: 2 cars - average price £30,924

What are the obvious alternatives in the same class as the BYD Seal?

The BYD Seal faces stiff competition within its segment.

Favored alternatives for the BYD Seal

  • Ford Puma Gen-E
  • Ford Transit Custom
  • VW T6.1

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.

All body types for BYD Seal

All regions for BYD Seal

All fuel types for BYD Seal