2025 BYD Seal U • Compare 245 used cars with valuation

Market overview: April-2026 Price Analysis: A used BYD Seal U from 2025 currently costs between £25,295 and £31,395. On average, the mileage for this year stands at 7,743 miles. The depreciation and price trend over the last 12 months is -£8,120.

Featured deals

Verified Dealers

Become a verified dealer

Sandicliffe.co.uk

2024

(2024) MG HS Trophy 224 HP

£24,991

Fair price

Estimated price £24,452

LN2 4LD Lincolnshire, Lincolnshire

224 HP (164 kW) - 85.6 Mpg

Sandicliffe.co.uk

2024

(2024) MG HS Trophy 224 HP

£23,587

Fair price

You save £513

LE11 5HN Leicester, Leicestershire

126 g CO2/km comb. - 224 HP (164 kW) - 85.1 Mpg

Sandicliffe.co.uk

2024

(2024) MG HS Trophy 224 HP

£24,991

Fair price

Estimated price £23,919

LN2 4LD Lincolnshire, Lincolnshire

224 HP (164 kW) - 85.6 Mpg

Sandicliffe.co.uk

2024

(2024) MG HS Trophy 224 HP

£24,991

Fair price

Estimated price £24,451

Nottingham, Nottinghamshire

224 HP (164 kW) - 85.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
10,431 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£25,499

£26,199

Buyacar

Delivered to you

View the car

-1%

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
11,553 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£25,499

£25,980

Honestjohn

WC1E 7DP Greater London, London

View the car

-8%

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
11,538 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£25,499

£27,773

Buyacar

Delivered to you

View the car

-4%

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Super price

1.5 DM-i Boost 5dr Auto

2025
2,632 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Super price

£26,490

£27,818

Honestjohn

WC1E 7DP Greater London, London

View the car

Featured deals

Verified Dealers

Sandicliffe.co.uk

2025

(2025) Ford Puma Premium 167 HP

£22,490

Fair price

Estimated price £21,297

Nottingham, Nottinghamshire

167 HP (122 kW)

Sandicliffe.co.uk

2025

(2025) Mazda CX-30 Exclusive-Line 140 HP

£25,784

Fair price

You save £1,116

LE2 6BW Leicester, Leicestershire

140 HP (102 kW)

Carwow Leasing

2025

(2025) Peugeot 3008 Allure 145 HP

£33,152

Fair price

Estimated price £33,147

B249NY Coventry, West Midlands

123 g CO2/km comb. - 145 HP (106 kW) - 5.3 Mpg

Carwow

2026

(2026) Toyota Corolla Sport 140 HP

£25,019

Fair price

Estimated price £24,267

RH13 0SY Slinfold, West Sussex

107 g CO2/km comb. - 140 HP (102 kW) - 4.7 Mpg

-3%

1 / 4

Used (2025) BYD Seal U Comfort 214 HP | Good price

1.5 DM-i Comfort 5dr Auto

2025
4,166 miles
Trim level: Comfort
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£27,490

£28,349

Buyacar

Delivered to you

View the car

-4%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
2,632 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£26,490

£27,818

Exchange and Mart

ME15 Kent, Kent

View the car

-10%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
11,657 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,200

£28,000

Dealer

PE19 6YH Little Barford, Bedfordshire

View the car

-9%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
11,817 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,275

£27,892

Dealer

PE19 6YH Little Barford, Bedfordshire

View the car

-9%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
12,105 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,200

£27,892

Dealer

PE19 6YH Little Barford, Bedfordshire

View the car

-8%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
9,431 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,550

£27,958

Dealer

PE19 6YH Little Barford, Bedfordshire

View the car

Featured deals

Verified Dealers

Carwow

2023

(2023) Land Rover Discovery Sport HSE Dynamic 309 HP

£23,500

Good price

You save £2,100

CM1 3BH Essex, Essex

35 g CO2/km comb. - 309 HP (227 kW) - 1.5 Mpg

Carwow

2024

(2024) VW T-Roc R-line 150 HP

£24,400

Fair price

Estimated price £24,391

LS12 2QN Armley, West Yorkshire

137 g CO2/km comb. - 150 HP (110 kW) - 6.3 Mpg

Carwow

2023

(2023) Audi Q4 Sportback e-tron S-Line 204 HP

£27,500

Fair price

Estimated price £27,012

LS12 2QN Armley, West Yorkshire

0 g CO2/km comb. - 150 kW (204 HP) - 16.0 Kwh/100 km

Carwow

2025

(2025) Jaecoo 7 204 HP

£29,320

Fair price

You save £1,380

PE20 1JH Kirton, Lincolnshire

23 g CO2/km comb. - 204 HP (150 kW) - 0.7 Mpg

-2%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
10,431 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,499

£26,199

Dealer

PE1 5PT Peterborough, Cambridgeshire

View the car

-8%

1 / 3

Used (2025) BYD Seal U Boost 217 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
11,406 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
217 HP (159 kW)
mpg: 51.4
Details

Good price

£25,295

£27,701

Parkers.co.uk

BL3 2NY Greater Manchester, Manchester

View the car

-7%

1 / 4

Used (2025) BYD Seal U Boost | Good price

SUV

2025
4,528 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
mpg: 1.2
Details

Good price

£26,000

£28,000

Motors.co.uk

CH1 4LT Chester, Cheshire

View the car

-7%

1 / 4

Used (2025) BYD Seal U Boost | Good price

1.5 DM-i Boost 5dr Auto

2025
12,051 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
mpg: 1.2
Details

Good price

£25,000

£26,999

Motors.co.uk

CH1 4LT Chester, Cheshire

View the car

-2%

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
11,700 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£25,250

£25,975

Honestjohn

WC1E 7DP Greater London, London

View the car

-3%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
10,970 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,499

£26,384

Dealer

TN24 0GR Willesborough, Kent

View the car

-2%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
11,700 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,250

£25,975

Exchange and Mart

PE19 6YH Little Barford, Bedfordshire

View the car

-5%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
465 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£26,874

£28,588

Dealer

TN24 0GR Willesborough, Kent

View the car

-4%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
11,154 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,399

£26,579

Dealer

CT2 7PX Kent, Kent

View the car

-10%

1 / 4

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

SEAL 1.5 DM-i Boost 5dr Auto

2025
9,910 miles
Trim level: Boost
1.0L Electric/Petrol
SUV
Automatic
218 HP (160 kW)
mpg: 1.2
Details

Good price

£25,492

£28,540

Dealer

CT2 7PX Kent, Kent

View the car

Featured deals

Verified Dealers

Carwow

2025

(2025) Toyota Prius Design 223 HP

£26,719

Good price

You save £1,381

G53 7RA Glasgow City, Glasgow

36 g CO2/km comb. - 223 HP (164 kW) - 0.5 Mpg

Carwow

2024

(2024) Kia Sportage 209 HP

£27,085

Fair price

You save £315

NG56GZ

129 g CO2/km comb. - 209 HP (153 kW) - 5.7 Mpg

Carwow

2025

(2025) Peugeot 3008 GTi 136 HP

£26,145

Fair price

Estimated price £26,080

HA8 5AN Greater London, London

124 g CO2/km comb. - 136 HP (100 kW) - 5.3 Mpg

Carwow

2026

(2026) BYD Atto 3 Comfort 204 HP

£22,689

Fair price

You save £311

TR24HX

0 g CO2/km comb. - 150 kW (204 HP) - 16.0 Kwh/100 km

-3%

1 / 4

Used (2025) BYD Seal U Boost 217 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
12,643 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
217 HP (159 kW)
mpg: 1.2
Details

Good price

£25,295

£26,195

Parkers.co.uk

SG8 5DQ Hertfordshire, Hertfordshire

View the car

-3%

1 / 4

Used (2025) BYD Seal U Boost 217 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
12,181 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
217 HP (159 kW)
mpg: 1.2
Details

Good price

£25,295

£26,195

Motors.co.uk

SG8 5DQ Hertfordshire, Hertfordshire

View the car

-11%

1 / 4

Used (2025) BYD Seal U Design 319 HP | Good price

SUV

2025
5,595 miles
Trim level: Design
1.5L Electric/Petrol
SUV
Automatic
319 HP (234 kW)
mpg: 1.2
Details

Good price

£27,200

£30,749

Honestjohn

SK11 0LP Cheshire East, Cheshire

View the car

-2%

1 / 3

Used (2025) BYD Seal U Boost 217 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
1,589 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
217 HP (159 kW)
mpg: 51.4
Details

Good price

£27,990

£28,795

Motors.co.uk

PE30 4NB Norfolk, Norfolk

View the car

New

1 / 4

Used (2025) BYD Seal U Boost 214 HP | Good price

1.5 DM-i Boost 5dr Auto

2025
11,591 miles
Trim level: Boost
1.5L Electric/Petrol
SUV
Automatic
214 HP (157 kW)
mpg: 1.2
Details

Good price

£25,485

Honestjohn

WC1E 7DP Greater London, London

View the car

Featured deals

Verified Dealers

Carwow

2023

(2023) VW Tiguan Allspace Life 150 HP

£22,914

Good price

You save £1,486

GL2 5YB Gloucestershire, Gloucestershire

161 g CO2/km comb. - 150 HP (110 kW) - 39.0 Mpg

Carwow Leasing

2025

(2025) Dacia Jogger Extreme 158 HP

£25,163

Fair price

Estimated price £24,594

KY12 7RD Fife, Fife

104 g CO2/km comb. - 158 HP (116 kW) - 4.6 Mpg

Carwow Leasing

2025

(2025) Audi A1 Sportback S-Line 95 HP

£25,495

Good price

You save £1,805

LS11 5LN West Yorkshire, West Yorkshire

129 g CO2/km comb. - 95 HP (69 kW) - 5.7 Mpg

Carwow

2016

(2016) Nissan Note Acenta 80 HP

£1,379

Good price

You save £621

SK71QS

109 g CO2/km comb. - 80 HP (58 kW) - 4.7 Mpg

Showing 1 - 25 of 245 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See BYD Seal U

BYD Seal U (275)