Used petrol cars under £20,000 • 158,009 price-rated cars

Market overview: Petrol under £20,000 (April-2026): AutoUncle has analysed 158,009 used petrol cars for sale in this budget range. The most searched models: Vauxhall Corsa, Ford Fiesta, VW Polo. The median price is £11,500, and the most popular body type is hatchback with manual. AutoUncle has rated 24,299 cars as listed below market value. The typical selling time is approx. 21 days, and 39.5% of listings have recently been reduced (largest reduction: £3,800). (Source: AutoUncle market data, April-2026)

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Sandicliffe.co.uk

Used MG ZS SE 115 HP (84 kW) 2024 Grey SUV

(2024) MG ZS SE 115 HP

Fair price

Estimated price £15,415

Nottingham, Nottinghamshire

115 HP (84 kW) - 46.3 Mpg

Sandicliffe.co.uk

New Ford Focus ST-Line X 155 HP (114 kW) 2025 Agate black (premium colour) Hatchback

(2025) Ford Focus ST-Line X 155 HP

Fair price

Nottingham, Nottinghamshire

155 HP (114 kW)

Sandicliffe.co.uk

New Ford Focus ST-Line X 280 HP (205 kW) 2025 Moondust silver (premium colour) Hatchback

(2025) Ford Focus ST-Line X 280 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

182 g CO2/km comb. - 280 HP (205 kW) - 7.9 Mpg

Sandicliffe.co.uk

Used BMW 118 M Sport 140 HP (102 kW) 2020 White Hatchback

(2020) BMW 118 M Sport 140 HP

Fair price

LE11 5HN Leicestershire, Leicestershire

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2021) VW Polo Match 80 HP | Good price

- 1.0 EVO 80 Match 5dr

2021
17,618 miles
Trim level: Match
1.0L Petrol
Hatchback
Automatic
80 HP (58 kW)
CO2 emissions: 125 g CO2/km comb.
5.5 mpg
Details

Good price

£14,120

£13,995

CA11 9BF Westmorland And Furness, Cumbria

Availability verified

-9%

1 / 4

Used (2023) Seat Arona FR Sport 110 HP | Good price

2023 | 1.0 TSI FR Sport DSG Euro 6

2023
24,461 miles
Trim level: FR Sport
1.0L Petrol
SUV
Automatic
110 HP (80 kW)
CO2 emissions: 138 g CO2/km comb.
6.1 mpg
Details

Good price

£13,601

£15,000

NR3 2AW Norfolk, Norfolk

Availability verified

-1%

1 / 4

Used (2019) Toyota C-HR 116 HP | Good price

1.2T Icon 5dr

2019
29,311 miles
1.2L Petrol
SUV
Manual
116 HP (85 kW)
CO2 emissions: 135 g CO2/km comb.
5.9 mpg
Details

Good price

£13,490

£13,650

RG7 5JF Berkshire, Berkshire

Availability verified

-7%

1 / 4

Used (2024) VW Tiguan Allspace Life 150 HP | Super price

- 1.5 TSI Life 5dr

2024
24,134 miles
Trim level: Life
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 153 g CO2/km comb.
6.6 mpg
Details

Super price

£19,400

£21,000

WS111SL

Availability verified

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Sandicliffe.co.uk

New Ford Focus ST-Line X 125 HP (91 kW) 2025 Frozen white (premium colour) Hatchback

(2025) Ford Focus ST-Line X 125 HP

Fair price

LE2 6BW Leicester, Leicestershire

125 HP (91 kW) - 5.5 Mpg

Carwow

Used Vauxhall Astra Ultimate 131 HP (96 kW) 2025 Hatchback

(2025) Vauxhall Astra Ultimate 131 HP

Good price

You save £1,700

RM20 3NL Purfleet-On-Thames, Essex

131 g CO2/km comb. - 131 HP (96 kW) - 5.6 Mpg

Carwow

Used Ford Kuga Titanium 182 HP (133 kW) 2019 Grey SUV

(2019) Ford Kuga Titanium 182 HP

Fair price

GL51 0SJ Gloucestershire, Gloucestershire

173 g CO2/km comb. - 182 HP (133 kW) - 31.0 Mpg

Carwow

Used Audi Q5 S-Line 245 HP (180 kW) 2020 Grey SUV

(2020) Audi Q5 S-Line 245 HP

Fair price

PE1 5XL Peterborough, Cambridgeshire

187 g CO2/km comb. - 245 HP (180 kW) - 8.3 Mpg

-4%

1 / 4

Used (2024) VW T-Roc R-line 190 HP | Good price

- 2.0 TSI 4MOTION R-Line 5dr

2024
57,151 miles
Trim level: R-line
2.0L Petrol
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 166 g CO2/km comb.
7.3 mpg
Details

Good price

£18,589

£19,400

PE15XL

Availability verified

-5%

1 / 4

Used (2025) VW T-Roc R-line 150 HP | Good price

- 1.5 TSI R-Line 5dr DSG

2025
34,700 miles
Trim level: R-line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 137 g CO2/km comb.
6 mpg
Details

Good price

£19,945

£21,050

GU153DT

Availability verified

-6%

1 / 4

Used (2025) VW T-Roc R-line 150 HP | Super price

- 1.5 TSI R-Line 5dr

2025
30,728 miles
Trim level: R-line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 136 g CO2/km comb.
6 mpg
Details

Super price

£19,600

£20,900

ME59QG

Availability verified

-4%

1 / 4

Used (2025) VW T-Roc R-line 150 HP | Super price

- 1.5 TSI R-Line 5dr DSG

2025
52,990 miles
Trim level: R-line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 137 g CO2/km comb.
6 mpg
Details

Super price

£18,400

£19,300

S605BD

Availability verified

-2%

1 / 4

Used (2024) VW T-Roc Life 110 HP | Super price

- 1.0 TSI Life 5dr

2024
24,000 miles
Trim level: Life
1.0L Petrol
SUV
Automatic
110 HP (80 kW)
CO2 emissions: 135 g CO2/km comb.
5.9 mpg
Details

Super price

£15,636

£16,100

PE15XL

Availability verified

-5%

1 / 4

Used (2023) VW T-Roc S 110 HP | Good price

2023 | 1.0 TSI Life Euro 6 (s/s)

2023
40,649 miles
Trim level: S
1.0L Petrol
SUV
Automatic
110 HP (80 kW)
CO2 emissions: 135 g CO2/km comb.
5.9 mpg
Details

Good price

£14,541

£15,400

PE1 5XL Peterborough, Cambridgeshire

Availability verified

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Used Volvo XC40 Momentum 163 HP (119 kW) 2021 Black SUV

(2021) Volvo XC40 Momentum 163 HP

Fair price

HU9 1DN Kingston Upon Hull, East Yorkshire

165 g CO2/km comb. - 163 HP (119 kW) - 7.3 Mpg

Carwow

Used Peugeot 3008 Allure+ 131 HP (96 kW) 2022 SUV

(2022) Peugeot 3008 Allure+ 131 HP

Fair price

Estimated price £16,456

140 g CO2/km comb. - 131 HP (96 kW) - 5.8 Mpg

Carwow

Used VW T-Roc SEL 150 HP (110 kW) 2020 Red SUV

(2020) VW T-Roc SEL 150 HP

Fair price

HG5 8PY North Yorkshire, North Yorkshire

150 g CO2/km comb. - 150 HP (110 kW) - 43.0 Mpg

Carwow

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

(2023) MG HS Exclusive 162 HP

Fair price

MK427QP, Bedfordshire

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

-7%

1 / 4

Used (2023) VW T-Roc S 110 HP | Good price

2023 | 1.0 TSI Life Euro 6 (s/s)

2023
18,529 miles
Trim level: S
1.0L Petrol
SUV
Automatic
110 HP (80 kW)
CO2 emissions: 135 g CO2/km comb.
5.9 mpg
Details

Good price

£15,810

£17,000

NR3 2AW Norfolk, Norfolk

Availability verified

New

1 / 4

Used (2019) Vauxhall Adam 69 HP | Good price

- 1.2i Energised 3dr

2019
55,000 miles
1.2L Petrol
Hatchback
Manual
69 HP (50 kW)
CO2 emissions: 128 g CO2/km comb.
6.3 mpg
Details

Good price

£5,750

£5,650

UB96LX

Availability verified

-5%

1 / 4

Used (2021) Mercedes A180 SE 136 HP | Good price

A Class 2021 | 1.3 SE 7G-DCT Euro

2021
13,631 miles
Trim level: SE
1.3L Petrol
Hatchback
Automatic
136 HP (100 kW)
CO2 emissions: 135 g CO2/km comb.
6 mpg
Details

Good price

£17,300

£18,300

NR3 2AW Norfolk, Norfolk

Availability verified

1 / 4

Used (2023) Audi TT S-Line 197 HP | Good price

- 40 TFSI S Line 2dr Tronic

2023
58,841 miles
Trim level: S-Line
2.0L Petrol
Coupe
Automatic
197 HP (144 kW)
CO2 emissions: 158 g CO2/km comb.
6.9 mpg
Details

Good price

£19,189

£17,990

PO35FH

Availability verified

-9%

1 / 3

Used (2021) Audi Q3 Sport 190 HP | Super price

- 40 TFSI Quattro Sport 5dr S

2021
57,400 miles
Trim level: Sport
2.0L Petrol
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 173 g CO2/km comb.
7.5 mpg
Details

Super price

£17,529

£19,430

E6 5LU Greater London, London

Availability verified

-3%

1 / 2

Used (2025) Toyota Aygo X PURE 72 HP | Good price

- 1.0 VVT-i Pure 5dr

2025
3,688 miles
Trim level: PURE
1.0L Petrol
SUV
Manual
72 HP (52 kW)
CO2 emissions: 109 g CO2/km comb.
4.8 mpg
Details

Good price

£13,924

£14,409

MK6 Milton Keynes, Buckinghamshire

Availability verified

1 / 4

Used (2025) Toyota Aygo X PURE 72 HP | Super price

- 1.0 VVT-i Pure 5dr

2025
25,017 miles
Trim level: PURE
1.0L Petrol
SUV
Manual
72 HP (52 kW)
CO2 emissions: 109 g CO2/km comb.
4.8 mpg
Details

Super price

£10,773

£10,800

PE15XL

Availability verified

-2%

1 / 4

Used (2025) Toyota Aygo X PURE 72 HP | Super price

- 1.0 VVT-i Pure 5dr

2025
19,624 miles
Trim level: PURE
1.0L Petrol
SUV
Manual
72 HP (52 kW)
CO2 emissions: 109 g CO2/km comb.
4.8 mpg
Details

Super price

£10,612

£10,900

PE15XL

Availability verified

New

1 / 4

Used (2025) Vauxhall Astra GS Line 131 HP | Super price

- 2 Turbo 130 GS Line 5dr

2025
42,608 miles
Trim level: GS Line
1.2L Petrol
Hatchback
Manual
131 HP (96 kW)
CO2 emissions: 125 g CO2/km comb.
5.4 mpg
Details

Super price

£13,511

£13,400

NR32AW

Availability verified

-4%

1 / 4

Used (2026) VW Taigo Life 95 HP | Super price

- 1.0 TSI Life 5dr

2026
18,360 miles
Trim level: Life
1.0L Petrol
SUV
Manual
95 HP (69 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Super price

£14,700

£15,400

LS270TS

Availability verified

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Used Audi A3 Sportback S-Line 150 HP (110 kW) 2024 Hatchback

(2024) Audi A3 Sportback S-Line 150 HP

Good price

You save £1,600

135 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

Carwow

Used Kia Picanto GT-Line S 77 HP (56 kW) 2024 Black Hatchback

(2024) Kia Picanto GT-Line S 77 HP

Fair price

Estimated price £17,980

Wiltshire, Wiltshire

128 g CO2/km comb. - 77 HP (56 kW) - 5.6 Mpg

Carwow

Used Mini Cooper Classic 136 HP (100 kW) 2022 Green Hatchback

(2022) Mini Cooper Classic 136 HP

Fair price

WD3 3RT Croxley Green, Hertfordshire

126 g CO2/km comb. - 136 HP (100 kW) - 5.5 Mpg

Carwow

Used Hyundai Tucson N Line 150 HP (110 kW) 2024 SUV

(2024) Hyundai Tucson N Line 150 HP

Fair price

156 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

-1%

1 / 4

Used (2018) Honda Civic SR 129 HP | Good price

2018 | 1.0 VTEC Turbo SR Euro 6

2018
38,152 miles
Trim level: SR
1.0L Petrol
Hatchback
Manual
129 HP (94 kW)
CO2 emissions: 117 g CO2/km comb.
5.7 mpg
Details

Good price

£10,304

£10,500

NR3 2AW Norfolk, Norfolk

Availability verified

1 / 4

Used (2023) Ford Kuga ST-Line 150 HP | Good price

2023 | 1.5T EcoBoost ST-Line

2023
12,251 miles
Trim level: ST-Line
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 150 g CO2/km comb.
6.6 mpg
Details

Good price

£17,800

£17,900

ME19 5PL Kent, Kent

Availability verified

-1%

1 / 4

Used (2023) Peugeot 2008 GTi 131 HP | Good price

- 1.2 PureTech 130 GT 5dr

2023
28,131 miles
Trim level: GTi
1.2L Petrol
SUV
Manual
131 HP (96 kW)
CO2 emissions: 126 g CO2/km comb.
5.3 mpg
Details

Good price

£12,800

£13,000

EN88DY

Availability verified

-5%

1 / 3

Used (2022) Peugeot 3008 GTi 131 HP | Good price

- 1.2 PureTech GT 5dr

2022
61,200 miles
Trim level: GTi
1.2L Petrol
Estate
Manual
131 HP (96 kW)
CO2 emissions: 141 g CO2/km comb.
5.8 mpg
Details

Good price

£12,295

£12,995

WA3 1AB Lowton, Manchester

Availability verified

-8%

1 / 4

Used (2022) Peugeot 5008 GT 131 HP | Good price

2022 | 1.2 PureTech GT Euro 6

2022
45,227 miles
Trim level: GT
1.2L Petrol
SUV
Manual
131 HP (96 kW)
CO2 emissions: 145 g CO2/km comb.
5.9 mpg
Details

Good price

£17,061

£18,700

NR3 2AW Norfolk, Norfolk

Availability verified

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Used Hyundai Tucson Premium 150 HP (110 kW) 2024 SUV

(2024) Hyundai Tucson Premium 150 HP

Fair price

154 g CO2/km comb. - 150 HP (110 kW) - 6.8 Mpg

Carwow

Used Peugeot 3008 Allure+ 131 HP (96 kW) 2023 Red SUV

(2023) Peugeot 3008 Allure+ 131 HP

Fair price

Estimated price £18,117

LS27 0TS Morley, West Yorkshire

146 g CO2/km comb. - 131 HP (96 kW) - 6.1 Mpg

Carwow

Used MG HS SE 170 HP (125 kW) 2026 SUV

(2026) MG HS SE 170 HP

Fair price

You save £1,157

173 g CO2/km comb. - 170 HP (125 kW) - 7.6 Mpg

Carwow

Used Ford Kuga ST-Line 150 HP (110 kW) 2023 SUV

(2023) Ford Kuga ST-Line 150 HP

Fair price

NN168UP, Northamptonshire

150 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

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