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Used MG petrol • 4,225 listings compared on price

Market overview: Market overview for used MG petrol (October-2026): AutoUncle has price-compared 4,225 used MG petrol vehicles from 40 dealer sites. The three most popular models are currently MG HS, MG ZS, MG MG3, with prices ranging from £6,055 to £19,295 and a median price of £12,738. The most common body type is SUV. AutoUncle has identified 364 cars currently listed below expected market value, and 44.8% of listings have had a price reduction in the last 30 days (largest saving: £2,206). The average selling time for a used MG petrol is 20 days. (Source: AutoUncle market data, October-2026)

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Sandicliffe.co.uk

Used MG ZS Exclusive 106 HP (77 kW) 2023 White SUV

(2023) MG ZS Exclusive 106 HP

Fair price

LN2 4LD Lincolnshire, Lincolnshire

149 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

Sandicliffe.co.uk

New MG MG3 SE 116 HP (85 kW) 2026 Metallic battersea blue Hatchback

(2026) MG MG3 SE 116 HP

Super price

You save £2,107

NG7 2SZ Nottingham, Nottinghamshire

137 g CO2/km comb. - 116 HP (85 kW) - 49.1 Mpg

Sandicliffe.co.uk

Used MG MG3 Exclusive 106 HP (77 kW) 2023 Silver Hatchback

(2023) MG MG3 Exclusive 106 HP

Fair price

Estimated price £10,312

NG7 2SZ Nottingham, Nottinghamshire

140 g CO2/km comb. - 106 HP (77 kW) - 6.5 Mpg

Sandicliffe.co.uk

Used MG ZS Excite 106 HP (77 kW) 2023 White SUV

(2023) MG ZS Excite 106 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

149 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

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-5%

1 / 4

New (2026) MG ZS SE 170 HP | Good price

MOTOR UK 1.5 SE 5dr Hatchback

Mar 2026
10 miles
Trim level: SE
1.5L Petrol
SUV
Manual
170 HP (125 kW)
CO2 emissions: 145 g CO2/km comb.
6.4 mpg
Details

Good price

£15,993

£16,890

LE11 5HN Leicestershire, Leicestershire

Availability verified

-6%

1 / 4

New (2026) MG ZS SE 116 HP | Good price

107355

Mar 2026
19 miles
Trim level: SE
1.5L Petrol
SUV
Manual
116 HP (85 kW)
CO2 emissions: 145 g CO2/km comb.
6.5 mpg
Details

Good price

£15,793

£16,980

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-4%

1 / 4

New (2026) MG ZS SE 116 HP | Good price

107355

Mar 2026
100 miles
Trim level: SE
1.5L Petrol
SUV
Manual
116 HP (85 kW)
CO2 emissions: 145 g CO2/km comb.
6.5 mpg
Details

Good price

£16,192

£16,879

LE11 5HN Leicester, Leicestershire

Availability verified

-2%

1 / 4

New (2026) MG MG3 SE 116 HP | Super price

Mg3 1.5 SE 5dr Hatchback

Mar 2026
2 miles
Trim level: SE
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
CO2 emissions: 137 g CO2/km comb.
49.1 mpg
Details

Super price

£13,193

£13,494

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

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Sandicliffe.co.uk

Used MG ZS Exclusive 106 HP (77 kW) 2023 Solid arctic white SUV

(2023) MG ZS Exclusive 106 HP

Fair price

LE11 5HN Leicestershire, Leicestershire

155 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

Sandicliffe.co.uk

Used MG ZS Exclusive 106 HP (77 kW) 2024 Red SUV

(2024) MG ZS Exclusive 106 HP

Fair price

LE11 5HN Leicester, Leicestershire

149 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

Sandicliffe.co.uk

Used MG HS SE 162 HP (119 kW) 2023 Blue SUV

(2023) MG HS SE 162 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

174 g CO2/km comb. - 162 HP (119 kW) - 40.2 Mpg

Carwow

Used MG ZS Excite 106 HP (77 kW) 2024 SUV

(2024) MG ZS Excite 106 HP

Good price

You save £1,200

DD2 4SU Dundee City Council, Dundee

149 g CO2/km comb. - 106 HP (77 kW) - 6.6 Mpg

-8%

New (2026) MG MG3 SE 116 HP | Super price

Mg3 1.5 SE 5dr Hatchback

Mar 2026
13 miles
Trim level: SE
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
CO2 emissions: 137 g CO2/km comb.
6.1 mpg
Details

Super price

£13,193

£14,490

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-9%

1 / 3

Used (2024) MG ZS Exclusive 106 HP | Good price

- 1.5 VTi-TECH Exclusive 5dr

2024
59,435 miles
Trim level: Exclusive
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£9,191

£10,165

PO2 9QZ Hilsea, Hampshire

Availability verified

New

1 / 4

Used (2024) MG ZS Exclusive 106 HP | Good price

2023 Exclusive 1.5 VTi-TECH

2024
58,689 miles
Trim level: Exclusive
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£9,572

OX162RS

Availability verified

New

1 / 3

Used (2024) MG ZS Exclusive 106 HP | Good price

2023 Exclusive 1.5 VTi-TECH

2024
14,784 miles
Trim level: Exclusive
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£11,776

NN12 West Northamptonshire, Northamptonshire

Availability verified

-1%

1 / 4

Used (2024) MG ZS Excite 111 HP | Good price

2023 Excite 1.0T GDi Excite 5dr

2024
26,098 miles
Trim level: Excite
1.0L Petrol
SUV
Automatic
111 HP (81 kW)
CO2 emissions: 163 g CO2/km comb.
7.2 mpg
Details

Good price

£11,290

£11,490

OX2 9PL Cumnor, Oxfordshire

Availability verified

-9%

1 / 4

Used (2024) MG HS Trophy 162 HP | Good price

3 SUV

2024
17,569 miles
Trim level: Trophy
1.5L Petrol
SUV
Manual
162 HP (119 kW)
CO2 emissions: 168 g CO2/km comb.
7.4 mpg
Details

Good price

£13,620

£15,000

NR3 2AW Norfolk, Norfolk

Availability verified

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Carwow

Used MG HS Exclusive 162 HP (119 kW) 2022 Blue SUV

(2022) MG HS Exclusive 162 HP

Fair price

LS27 0TS Morley, West Yorkshire

168 g CO2/km comb. - 162 HP (119 kW) - 7.4 Mpg

Carwow

Used MG HS Trophy 162 HP (119 kW) 2024 Grey SUV

(2024) MG HS Trophy 162 HP

Fair price

PE30 4YN Norfolk, Norfolk

168 g CO2/km comb. - 162 HP (119 kW) - 7.4 Mpg

Carwow

Used MG ZS Excite 106 HP (77 kW) 2022 White SUV

(2022) MG ZS Excite 106 HP

Fair price

Estimated price £10,549

NE29 7TE Tyne And Wear, Tyne And Wear

149 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

Carwow

Used MG HS Exclusive 162 HP (119 kW) 2021 Black SUV

(2021) MG HS Exclusive 162 HP

Fair price

Estimated price £14,203

SS15 6RW Essex, Essex

174 g CO2/km comb. - 162 HP (119 kW) - 7.7 Mpg

New

Used (2024) MG ZS Exclusive 111 HP | Good price

2023 Exclusive 1.0T GDi Exclusive

2024
14,348 miles
Trim level: Exclusive
1.0L Petrol
SUV
Manual
111 HP (81 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£12,005

BL96HH

Availability verified

-9%

1 / 4

Used (2023) MG HS SE 162 HP | Good price

3 SUV

2023
13,030 miles
Trim level: SE
1.5L Petrol
SUV
Automatic
162 HP (119 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Good price

£13,650

£15,040

EN8 8DY Hertfordshire, Hertfordshire

Availability verified

-3%

1 / 1

Used (2024) MG ZS Exclusive 106 HP | Super price

- 1.5 VTi-TECH Exclusive 5dr

2024
21,677 miles
Trim level: Exclusive
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Super price

£10,995

£11,400

B422EY

Availability verified

-2%

1 / 4

Used (2024) MG ZS Excite 106 HP | Good price

2023 Excite 1.5 VTi-TECH Excite

2024
21,530 miles
Trim level: Excite
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£11,200

£11,500

DD2 4SU Dundee City Council, Dundee

Availability verified

-3%

1 / 4

Used (2023) MG ZS Exclusive 111 HP | Good price

2023 Exclusive 1.0T GDi

2023
13,897 miles
Trim level: Exclusive
1.0L Petrol
SUV
Manual
111 HP (81 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£11,995

£12,400

B42 2EY Perry Barr, West Midlands

Availability verified

-13%

1 / 4

Used (2023) MG HS Trophy 162 HP | Good price

1.5 T-GDI Trophy 5dr DCT

2023
11,728 miles
Trim level: Trophy
1.5L Petrol
SUV
Automatic
162 HP (119 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Good price

£14,668

£16,990

PO14 1TT Hampshire, Hampshire

Availability verified

-9%

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Used (2023) MG HS SE 162 HP | Good price

3 SUV

2023
13,328 miles
Trim level: SE
1.5L Petrol
SUV
Automatic
162 HP (119 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Good price

£13,510

£14,870

PE1 5XL Peterborough, Cambridgeshire

Availability verified

-12%

1 / 4

Used (2023) MG ZS Excite 106 HP | Good price

2023 Excite 1.5 VTi-TECH

2023
24,220 miles
Trim level: Excite
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.8 mpg
Details

Good price

£10,500

£12,000

CT12 6QR Westwood, Kent

Availability verified

-9%

1 / 4

Used (2022) MG ZS Excite 111 HP | Good price

1.0T GDi Excite 5dr DCT

2022
16,694 miles
Trim level: Excite
1.0L Petrol
SUV
Automatic
111 HP (81 kW)
CO2 emissions: 163 g CO2/km comb.
39 mpg
Details

Good price

£11,699

£12,899

CW73AL Cheshire West And Chester, Cheshire

Availability verified

-6%

1 / 4

Used (2022) MG MG3 Exclusive 106 HP | Good price

1.5 VTi-TECH Exclusive Nav

2022
36,250 miles
Trim level: Exclusive
1.5L Petrol
Hatchback
Manual
106 HP (77 kW)
CO2 emissions: 147 g CO2/km comb.
43.3 mpg
Details

Good price

£7,495

£7,995

RM13 9YH Greater London, London

Availability verified

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Carwow

Used MG HS Trophy 162 HP (119 kW) 2023 Grey SUV

(2023) MG HS Trophy 162 HP

Fair price

NR3 2AW Norfolk, Norfolk

174 g CO2/km comb. - 162 HP (119 kW) - 7.7 Mpg

Carwow

Used MG ZS Exclusive 111 HP (81 kW) 2023 Red SUV

(2023) MG ZS Exclusive 111 HP

Fair price

Estimated price £13,926

PE30 4YN Norfolk, Norfolk

163 g CO2/km comb. - 111 HP (81 kW) - 7.2 Mpg

Carwow

Used MG ZS Exclusive 106 HP (77 kW) 2023 Black SUV

(2023) MG ZS Exclusive 106 HP

Fair price

LS27 0TS Morley, West Yorkshire

155 g CO2/km comb. - 106 HP (77 kW) - 6.8 Mpg

Carwow

Used MG ZS Exclusive 111 HP (81 kW) 2022 Silver SUV

(2022) MG ZS Exclusive 111 HP

Fair price

Estimated price £12,803

EN8 7HG Hertfordshire, Hertfordshire

163 g CO2/km comb. - 111 HP (81 kW) - 39.0 Mpg

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Used (2022) MG HS Excite 162 HP | Good price

1.5 T-GDI Excite 5dr

2022
25,360 miles
Trim level: Excite
1.5L Petrol
SUV
Manual
162 HP (119 kW)
CO2 emissions: 168 g CO2/km comb.
7.4 mpg
Details

Good price

£10,999

£12,099

CW73AL Cheshire West And Chester, Cheshire

Availability verified

New

1 / 4

Used (2020) MG HS Exclusive 162 HP | Good price

1.5 T-GDI Exclusive SUV 5dr Petrol

2020
24,150 miles
Trim level: Exclusive
1.5L Petrol
SUV
Automatic
162 HP (119 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Good price

£11,750

HA4 0JA Greater London, London

Availability verified

New

1 / 4

Used (2024) MG ZS Excite 111 HP | Good price

2023 Excite 1.0T GDi Excite 5dr

2024
4,941 miles
Trim level: Excite
1.0L Petrol
SUV
Automatic
111 HP (81 kW)
CO2 emissions: 163 g CO2/km comb.
7.2 mpg
Details

Good price

£12,995

TN24 0HB Willesborough, Kent

Availability verified

Used (2024) MG ZS Exclusive 106 HP | Good price

2023 Exclusive 1.5 VTi-TECH

2024
29,556 miles
Trim level: Exclusive
1.5L Petrol
SUV
Manual
106 HP (77 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£11,350

£11,395

B980HX

Availability verified

Used (2024) MG ZS Exclusive 111 HP | Good price

2023 Exclusive 1.0T GDi Exclusive

2024
29,314 miles
Trim level: Exclusive
1.0L Petrol
SUV
Manual
111 HP (81 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Good price

£11,350

£11,395

B980HX

Availability verified

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Carwow

Used MG HS Trophy 162 HP (119 kW) 2023 Silver SUV

(2023) MG HS Trophy 162 HP

Fair price

NR34 9QQ Suffolk, Suffolk

168 g CO2/km comb. - 162 HP (119 kW) - 7.4 Mpg

Carwow

Used MG HS Exclusive 162 HP (119 kW) 2023 Blue SUV

(2023) MG HS Exclusive 162 HP

Fair price

WA2 8JH Warrington, Cheshire

168 g CO2/km comb. - 162 HP (119 kW) - 7.4 Mpg

Carwow

Used MG HS Excite 162 HP (119 kW) 2022 White SUV

(2022) MG HS Excite 162 HP

Fair price

RM13 8RH Greater London, London

168 g CO2/km comb. - 162 HP (119 kW) - 7.4 Mpg

Carwow

Used MG HS Exclusive 162 HP (119 kW) 2023 Red SUV

(2023) MG HS Exclusive 162 HP

Fair price

Estimated price £14,539

S60 5BD Sheffield, South Yorkshire

174 g CO2/km comb. - 162 HP (119 kW) - 7.7 Mpg

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