BYD Seal (Boost) • 156 cars with analysis

Market overview: Market price for BYD Seal (Boost): The average price is £30,758, ranging from £26,990 to £34,295. Among 156 cars with the Boost trim, AutoUncle identified 16 good deals listed below market value.

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Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,642

Fair price

You save £258

RM20 3WE West Thurrock, Essex

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,740

Fair price

Estimated price £32,587

PE30 4NB Norfolk, Norfolk

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,390

Fair price

You save £210

S626BY South Yorkshire, South Yorkshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,511

Fair price

Estimated price £32,587

PE30 4NB Norfolk, Norfolk

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

New (2026) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

2026
5 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Good price

£30,500

£29,996

S4 7UQ South Yorkshire, South Yorkshire

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1 / 1

New (2026) BYD Seal Boost 184 HP | Good price

- 6 Touring 1.5 DM-i Boost 5dr

2026
5 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
mpg: 2.6
CO2: 60 g CO2/km comb.
Details

Good price

£30,990

S4 7UQ South Yorkshire, South Yorkshire

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Availability verified

1 / 1

New (2026) BYD Seal Boost 184 HP | Good price

- 6 1.5 DM-i Boost 4dr e-CVT

2026
5 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
mpg: 2.3
CO2: 52 g CO2/km comb.
Details

Good price

£29,990

S4 7UQ South Yorkshire, South Yorkshire

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Availability verified

New (2026) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Good price

£31,295

MK150DQ Milton Keynes, Buckinghamshire

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Availability verified

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Verified Dealers

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,647

Fair price

Estimated price £32,897

RM20 3WE West Thurrock, Essex

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,266

Fair price

You save £634

PE30 4NB Norfolk, Norfolk

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,999

Fair price

Estimated price £32,587

LE115HN, Leicestershire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,948

Fair price

Estimated price £32,897

CT2 7PX Kent, Kent

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

New (2026) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Good price

£31,205

GL2 5YB Gloucestershire, Gloucestershire

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Availability verified

New (2026) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Good price

£31,340

ME15 9XY Kent, Kent

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1 / 4

New (2026) BYD Seal Boost 218 HP | Good price

- U 1.5 DM-i Boost 5dr Auto

2026
11 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Good price

£30,988

PE30 4NB Norfolk, Norfolk

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Availability verified

-3%

1 / 1

New (2025) BYD Seal Boost | Super price

6 Touring (2025/75)1.5 DM-i Boost

2025
10 miles
Trim level: Boost
1.5L Electric/Petrol
Automatic
mpg: 58.9
Details

Super price

£28,499

£29,495

Parkers.co.uk

Grantham, Lincolnshire

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-13%

1 / 1

New (2025) BYD Seal Boost | Super price

6 Touring (2025/75)1.5 DM-i Boost

2025
11 miles
Trim level: Boost
1.5L Electric/Petrol
Automatic
mpg: 58.9
Details

Super price

£28,495

£32,995

Parkers.co.uk

Wrexham, Cheshire

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-1%

1 / 2

New (2026) BYD Seal Boost 218 HP | Good price

U DM-i 1.5 DM-i Boost 5dr Auto

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
CO2: 21 g CO2/km comb.
Details

Good price

£31,295

£31,695

Dealer

G73 1AE Rutherglen, Lanarkshire

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Verified Dealers

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,804

Fair price

Estimated price £32,587

TN24 0GR Willesborough, Kent

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,205

Fair price

You save £395

GL2 5YB Gloucestershire, Gloucestershire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£31,495

Fair price

You save £1,105

S419BU Nottingham, Derbyshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,500

Fair price

You save £400

SY1 3AB Shropshire, Shropshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

-1%

1 / 2

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

U DM-i 1.5 DM-i Boost 5dr Auto

2025
10 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
CO2: 16 g CO2/km comb.
Details

Super price

£29,498

£29,998

Dealer

EH6 7LQ Edinburgh, Edinburgh

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-12%

1 / 2

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

6 1.5 DM-i Boost 5dr e-CVT

2025
11 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
180 HP (132 kW)
Details

Super price

£28,995

£32,995

Buyacar

Delivered to you

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1 / 4

New (2026) BYD Seal Boost 183 HP | Good price

6 1.5 DM-i 10kWh Boost Saloon 4dr

2026
10 miles
Trim level: Boost
1.0L Electric/Petrol
Automatic
183 HP (134 kW)
Details

Good price

£31,500

Dealer

EX14 1JT Devon, Devon

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-5%

1 / 4

New (2026) BYD Seal Boost 183 HP | Good price

6 1.5 DM-i Boost 4dr e-CVT

2026
10 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
183 HP (134 kW)
Details

Good price

£30,990

£32,890

Motors.co.uk

CW1 5NP Chorlton, Cheshire

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-5%

1 / 4

New (2025) BYD Seal Boost | Good price

6 1.5 DM-i 10kWh Boost CVT Auto

2025
15 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
Details

Good price

£31,090

£32,890

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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1 / 4

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

6 1.5 DM-i Boost 5dr e-CVT

2025
10 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
180 HP (132 kW)
Details

Super price

£29,495

Honestjohn

WC1E 7DP Greater London, London

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-5%

1 / 4

New (2026) BYD Seal Boost 184 HP | Fair price

- 6 Touring 1.5 DM-i Boost 5dr

2026
11 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
mpg: 2.6
CO2: 60 g CO2/km comb.
Details

Fair price

£32,266

£34,166

PE30 4NB Norfolk, Norfolk

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Availability verified

New

1 / 1

New (2026) BYD Seal Boost 184 HP | Fair price

- 6 1.5 DM-i Boost 4dr e-CVT

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
mpg: 2.3
CO2: 52 g CO2/km comb.
Details

Fair price

£31,495

S419BU Nottingham, Derbyshire

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Availability verified

New

New (2026) BYD Seal Boost 218 HP | Fair price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Fair price

£31,995

S419BU Nottingham, Derbyshire

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Availability verified

New

1 / 1

New (2026) BYD Seal Boost 184 HP | Fair price

- 6 Touring 1.5 DM-i Boost 5dr

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
184 HP (135 kW)
mpg: 2.6
CO2: 60 g CO2/km comb.
Details

Fair price

£32,500

SY1 3AB Shropshire, Shropshire

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Availability verified

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Verified Dealers

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£29,990

Good price

You save £2,610

S4 7UQ South Yorkshire, South Yorkshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£34,270

Fair price

Estimated price £32,897

TN24 0GR Willesborough, Kent

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,008

Fair price

Estimated price £32,587

CT2 7PX Kent, Kent

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£30,990

Good price

You save £1,910

S4 7UQ South Yorkshire, South Yorkshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

New

New (2026) BYD Seal Boost 218 HP | Fair price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Fair price

£31,499

LE115HN, Leicestershire

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Availability verified

New

1 / 1

New (2026) BYD Seal Boost 184 HP | Fair price

- 6 1.5 DM-i Boost 4dr e-CVT

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Sedan
Automatic
184 HP (135 kW)
mpg: 2.3
CO2: 52 g CO2/km comb.
Details

Fair price

£33,999

LE115HN, Leicestershire

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Availability verified

New

New (2026) BYD Seal Boost 218 HP | Fair price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Fair price

£31,449

LE115HN, Leicestershire

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Availability verified

New

New (2026) BYD Seal Boost 218 HP | Fair price

- U 1.5 DM-i Boost 5dr Auto

2026
0 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Fair price

£32,499

LE115HN, Leicestershire

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Availability verified

New

New (2026) BYD Seal Boost 218 HP | Fair price

- U 1.5 DM-i Boost 5dr Auto

2026
5 miles
Trim level: Boost
1.5L Electric/Petrol
Estate
Automatic
218 HP (160 kW)
mpg: 0.7
CO2: 16 g CO2/km comb.
Details

Fair price

£31,600

S4 7UQ South Yorkshire, South Yorkshire

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Availability verified

Featured deals

Verified Dealers

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£33,390

Fair price

Estimated price £32,897

S626BY South Yorkshire, South Yorkshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,717

Fair price

Estimated price £32,587

RM20 3WE West Thurrock, Essex

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£32,995

Fair price

Estimated price £32,897

MK150DQ Milton Keynes, Buckinghamshire

60 g CO2/km comb. - 184 HP (135 kW) - 2.6 Mpg

Carwow Leasing

Boost

(2026) BYD Seal Boost 184 HP

£31,995

Fair price

You save £605

MK150DQ Milton Keynes, Buckinghamshire

52 g CO2/km comb. - 184 HP (135 kW) - 2.3 Mpg

Showing 1 - 25 of 156 results

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