Used diesel cars under £20,000 • 101,243 price-rated cars

Market overview: Diesel under £20,000 (June-2026): AutoUncle has analysed 101,243 used diesel cars for sale in this budget range. The most searched models: Land Rover Range Rover evoque, Ford Transit Custom, Ford Transit. The median price is £9,500, and the most popular body type is SUV with manual. AutoUncle has rated 23,335 cars as listed below market value. The typical selling time is approx. 24 days, and 35.6% of listings have recently been reduced (largest reduction: £3,023). (Source: AutoUncle market data, June-2026)

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Used Kia Sportage GT-Line 136 HP (100 kW) 2022 Silver SUV

(2022) Kia Sportage GT-Line 136 HP

Fair price

Estimated price £18,638

NG7 2SZ Nottingham, Nottinghamshire

138 g CO2/km comb. - 136 HP (100 kW) - 55.4 Mpg

Sandicliffe.co.uk

Used Peugeot 5008 GTi 131 HP (96 kW) 2024 Blue SUV

(2024) Peugeot 5008 GTi 131 HP

Super price

You save £3,271

Nottingham, Nottinghamshire

128 g CO2/km comb. - 131 HP (96 kW) - 4.9 Mpg

Sandicliffe.co.uk

Used Ford Transit Custom 110 HP (80 kW) 2025 White Van

(2025) Ford Transit Custom 110 HP

Fair price

Estimated price £18,908

LE2 6BW Leicester, Leicestershire

184 g CO2/km comb. - 110 HP (80 kW) - 5.9 Mpg

Sandicliffe.co.uk

Used Mercedes GLA220 AMG Line Premium 190 HP (139 kW) 2022 Grey SUV

(2022) Mercedes GLA220 AMG Line Premium 190 HP

Super price

You save £4,980

LE11 5HN Leicestershire, Leicestershire

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%

1 / 3

Used (2019) Skoda Octavia SE Technology 115 HP | Good price

Octavia 1.6 TDI SE Technology 5dr

Dec 2019
64,439 miles
Trim level: SE Technology
1.6L Diesel
Estate
Manual
115 HP (84 kW)
CO2 emissions: 103 g CO2/km comb.
4.1 mpg
Details

Good price

£10,350

£10,625

LE11 5HN Leicestershire, Leicestershire

Availability verified

-5%

1 / 4

Used (2022) Ford Kuga ST-Line 120 HP | Good price

Kuga ST-Line Edition 5 door 1.5L

May 2022
30,351 miles
Trim level: ST-Line
1.5L Diesel
SUV
Automatic
120 HP (88 kW)
Details

Good price

£16,385

£17,349

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-3%

1 / 3

Used (2021) Kia Sportage GT-Line S 174 HP | Super price

Sportage 1.6T GDi GT-Line S 5dr

Dec 2021
66,309 miles
Trim level: GT-Line S
1.6L Diesel
SUV
Automatic
174 HP (127 kW)
CO2 emissions: 169 g CO2/km comb.
34.9 mpg
Details

Super price

£13,744

£14,216

LE12 Loughborough, Leicestershire

Availability verified

-4%

1 / 4

Used (2015) Toyota RAV4 124 HP | Good price

RAV4 4 2.0 D-4d Icon 5Dr Estate

Sep 2015
92,713 miles
2.0L Diesel
SUV
Manual
124 HP (91 kW)
CO2 emissions: 127 g CO2/km comb.
4.9 mpg
Details

Good price

£7,015

£7,332

LE11 5HN Leicestershire, Leicestershire

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Used VW Tiguan R-line 150 HP (110 kW) 2023 Grey SUV

(2023) VW Tiguan R-line 150 HP

Super price

You save £2,794

LE2 6BW Leicester, Leicestershire

164 g CO2/km comb. - 150 HP (110 kW) - 45.6 Mpg

Sandicliffe.co.uk

Used Mazda CX-5 Inclusive 184 HP (135 kW) 2022 Blue SUV

(2022) Mazda CX-5 Inclusive 184 HP

Fair price

Estimated price £20,564

NG7 2SZ Nottingham, Nottinghamshire

160 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

Sandicliffe.co.uk

Used Kia Sportage 157 HP (115 kW) 2025 Grey SUV

(2025) Kia Sportage 157 HP

Super price

You save £4,294

LE12 Loughborough, Leicestershire

157 HP (115 kW) - 45.6 Mpg

Sandicliffe.co.uk

Used Kia Sportage GT-Line 230 HP (169 kW) 2023 Yellow SUV

(2023) Kia Sportage GT-Line 230 HP

Fair price

Estimated price £22,239

LN2 4LD Lincolnshire, Lincolnshire

129 g CO2/km comb. - 230 HP (169 kW) - 58.9 Mpg

-6%

1 / 4

Used (2019) Mercedes GLC250 AMG line 204 HP | Good price

GLC Class Glc 4Matic AMG Line Prem

Sep 2019
74,638 miles
Trim level: AMG line
2.1L Diesel
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 163 g CO2/km comb.
Details

Good price

£17,201

£18,413

Nottingham, Nottinghamshire

Availability verified

-7%

1 / 4

Used (2024) Kia XCeed 158 HP | Super price

Xceed 1.5T GDi ISG 3 5dr Hatchback

Nov 2024
34,007 miles
1.5L Diesel
SUV
Manual
158 HP (116 kW)
47 mpg
Details

Super price

£13,748

£14,911

Nottingham, Nottinghamshire

Availability verified

-8%

1 / 4

Used (2021) Kia Sportage GT-Line 177 HP | Good price

Sportage 1.6T GDi ISG GT-Line 5dr

Apr 2021
34,839 miles
Trim level: GT-Line
1.6L Diesel
SUV
Manual
177 HP (130 kW)
CO2 emissions: 185 g CO2/km comb.
7.6 mpg
Details

Good price

£14,631

£15,941

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-8%

1 / 4

Used (2018) Ford Kuga Titanium 120 HP | Good price

Kuga 1.5 TDCi (Diesel) Titanium

Mar 2018
30,205 miles
Trim level: Titanium
1.5L Diesel
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 124 g CO2/km comb.
4.8 mpg
Details

Good price

£10,989

£11,989

LE11 5HN Leicestershire, Leicestershire

Availability verified

-7%

1 / 4

Used (2025) Kia Sportage 157 HP | Super price

Sportage 1.6T GDi 157 48V ISG 2

Oct 2025
16,897 miles
1.6L Diesel
SUV
Manual
157 HP (115 kW)
45.6 mpg
Details

Super price

£19,906

£21,553

LE12 Loughborough, Leicestershire

Availability verified

-11%

1 / 4

Used (2022) Citroën C4 Shine 110 HP | Good price

1.5 bluehdi shine 5dr hatchbac

Mar 2022
43,287 miles
Trim level: Shine
1.5L Diesel
Hatchback
Manual
110 HP (80 kW)
CO2 emissions: 94 g CO2/km comb.
4.1 mpg
Details

Good price

£10,500

£11,900

LE11 5HN Leicester, Leicestershire

Availability verified

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Used Ford Transit Custom Limited 136 HP (100 kW) 2024 Magnetic grey Van

(2024) Ford Transit Custom Limited 136 HP

Good price

You save £1,800

Nottingham, Nottinghamshire

188 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

Sandicliffe.co.uk

Used Ford Transit Custom Limited 131 HP (96 kW) 2023 Frozen white Van

(2023) Ford Transit Custom Limited 131 HP

Fair price

Estimated price £17,985

NG7 2SZ Nottingham, Nottinghamshire

190 g CO2/km comb. - 131 HP (96 kW) - 6.3 Mpg

Sandicliffe.co.uk

Used Ford Ranger Wildtrack 213 HP (156 kW) 2022 Red Pickup

(2022) Ford Ranger Wildtrack 213 HP

Fair price

LE2 6BW Leicester, Leicestershire

201 g CO2/km comb. - 213 HP (156 kW) - 9.2 Mpg

Sandicliffe.co.uk

Used Ford Ranger Wildtrack 213 HP (156 kW) 2022 Red Pickup

(2022) Ford Ranger Wildtrack 213 HP

Fair price

You save £1,100

LE2 6BW Leicester, Leicestershire

242 g CO2/km comb. - 213 HP (156 kW) - 9.2 Mpg

1 / 4

Used (2024) Peugeot 5008 GTi 131 HP | Super price

5008 1.5 BlueHDi GT 5dr EAT8

Sep 2024
39,985 miles
Trim level: GTi
1.5L Diesel
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 128 g CO2/km comb.
4.9 mpg
Details

Super price

£18,429

Nottingham, Nottinghamshire

Availability verified

1 / 4

Used (2023) Ford Transit Custom Limited 131 HP | Super price

42061

Apr 2023
69,045 miles
Trim level: Limited
2.0L Diesel
Van
Automatic
131 HP (96 kW)
CO2 emissions: 207 g CO2/km comb.
6.6 mpg
Details

Super price

£16,900

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-11%

1 / 4

Used (2022) Ford Ranger XLT 170 HP | Good price

44057

Aug 2022
48,372 miles
Trim level: XLT
2.0L Diesel
Pickup
Manual
170 HP (125 kW)
CO2 emissions: 220 g CO2/km comb.
8.4 mpg
Details

Good price

£15,000

£16,990

LE2 6BW Leicester, Leicestershire

Availability verified

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1 / 1

Used (2018) Mini Cooper Clubman 150 HP | Good price

- 2.0 D 6dr

2018
58,500 miles
2.0L Diesel
Estate
Manual
150 HP (110 kW)
CO2 emissions: 112 g CO2/km comb.
4.3 mpg
Details

Good price

£8,250

WA158SX

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New

1 / 4

Used (2020) Peugeot 5008 Allure 131 HP | Good price

- 1.5 BlueHDi Allure 5dr EAT8

2020
58,455 miles
Trim level: Allure
1.5L Diesel
SUV
Automatic
131 HP (96 kW)
CO2 emissions: 140 g CO2/km comb.
4.8 mpg
Details

Good price

£13,999

CW7 Cheshire West And Chester, Cheshire

Availability verified

New

1 / 4

Used (2022) BMW 318 M Sport 150 HP | Super price

- 3 Series d M Sport 4dr

2022
37,191 miles
Trim level: M Sport
2.0L Diesel
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 128 g CO2/km comb.
4.9 mpg
Details

Super price

£17,197

SK27HE

Availability verified

-5%

1 / 1

Used (2019) BMW 520 M Sport 190 HP | Good price

- 5 Series Touring d M Sport 5dr

2019
93,264 miles
Trim level: M Sport
2.0L Diesel
Estate
Automatic
190 HP (139 kW)
CO2 emissions: 170 g CO2/km comb.
6.1 mpg
Details

Good price

£14,553

£15,416

E65LU

Availability verified

New

1 / 1

Used (2017) BMW X3 xLine 190 HP | Super price

- xDrive20d xLine 5dr Step

2017
91,700 miles
Trim level: xLine
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 136 g CO2/km comb.
5.2 mpg
Details

Super price

£9,790

UB96LX

Availability verified

New

1 / 4

Used (2018) BMW X1 Sport Line 190 HP | Super price

DIESEL ESTATE xDrive 20d Sport 5dr

2018
51,660 miles
Trim level: Sport Line
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 161 g CO2/km comb.
58.9 mpg
Details

Super price

£13,199

CW7 Cheshire West And Chester, Cheshire

Availability verified

-13%

1 / 3

Used (2024) VW T-Roc Style 116 HP | Super price

- 2.0 TDI EVO Style 5dr

2024
99,257 miles
Trim level: Style
2.0L Diesel
SUV
Automatic
116 HP (85 kW)
CO2 emissions: 126 g CO2/km comb.
4.8 mpg
Details

Super price

£11,754

£13,588

LE12 7AT Mountsorrel, Leicestershire

Availability verified

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Used Ford Transit 131 HP (96 kW) 2024 Frozen white (solid paint) Van

(2024) Ford Transit 131 HP

Fair price

Estimated price £21,061

Nottingham, Nottinghamshire

181 g CO2/km comb. - 131 HP (96 kW) - 6.9 Mpg

Sandicliffe.co.uk

Used Ford Transit Custom Limited 131 HP (96 kW) 2023 Grey Van

(2023) Ford Transit Custom Limited 131 HP

Super price

You save £2,600

NG7 2SZ Nottingham, Nottinghamshire

207 g CO2/km comb. - 131 HP (96 kW) - 6.6 Mpg

Sandicliffe.co.uk

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

(2023) Peugeot 3008 Allure+ 131 HP

Fair price

LE11 5HN Leicestershire, Leicestershire

143 g CO2/km comb. - 131 HP (96 kW) - 4.9 Mpg

Sandicliffe.co.uk

Used BMW X3 M Sport 190 HP (139 kW) 2019 Black SUV

(2019) BMW X3 M Sport 190 HP

Good price

You save £2,649

LE11 5HN Leicestershire, Leicestershire

133 g CO2/km comb. - 190 HP (139 kW) - 4.4 Mpg

-9%

1 / 4

Used (2020) Mercedes GLB220 AMG line 190 HP | Good price

GLB 4Matic AMG Line Prem 5dr

Jun 2020
75,269 miles
Trim level: AMG line
2.0L Diesel
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 154 g CO2/km comb.
55 mpg
Details

Good price

£19,000

£21,000

B90 3BS Shirley, West Midlands

Availability verified

-1%

1 / 3

Used (2023) VW Tiguan Elegance 150 HP | Super price

- 2.0 TDI Elegance 5dr DSG

2023
63,422 miles
Trim level: Elegance
2.0L Diesel
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 154 g CO2/km comb.
5.9 mpg
Details

Super price

£18,385

£18,621

PO2 9QZ Hilsea, Hampshire

Availability verified

-11%

1 / 4

Used (2019) Kia Sportage 136 HP | Good price

1.6 CRDi 48V ISG 4 5dr DCT Auto

2019
33,736 miles
1.6L Diesel
SUV
Automatic
136 HP (100 kW)
CO2 emissions: 133 g CO2/km comb.
63 mpg
Details

Good price

£14,167

£15,987

WC1E 7DP Greater London, London

Availability verified

-6%

1 / 4

Used (2024) Audi A5 Sportback Sport 163 HP | Super price

- 35 TDI Sport 5dr S Tronic

2024
51,997 miles
Trim level: Sport
2.0L Diesel
Hatchback
Automatic
163 HP (119 kW)
CO2 emissions: 127 g CO2/km comb.
4.9 mpg
Details

Super price

£18,380

£19,600

ME59QG

Availability verified

-41%

1 / 4

Used (2020) BMW 120 M Sport 190 HP | Good price

d xDrive M Sport

Mar 2020
31,765 miles
Trim level: M Sport
2.0L Diesel
Hatchback
Automatic
190 HP (139 kW)
CO2 emissions: 142 g CO2/km comb.
52.3 mpg
Details

Good price

£19,941

£33,888

RH1 5EP Salfords, Surrey

Availability verified

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Used Mercedes GLC250 AMG line 204 HP (150 kW) 2019 Grey Estate

(2019) Mercedes GLC250 AMG line 204 HP

Good price

You save £1,999

Nottingham, Nottinghamshire

163 g CO2/km comb. - 204 HP (150 kW)

Sandicliffe.co.uk

Used Mercedes A180 Executive 116 HP (85 kW) 2020 Black Hatchback

(2020) Mercedes A180 Executive 116 HP

Fair price

Estimated price £15,957

LE11 5HN Leicestershire, Leicestershire

119 g CO2/km comb. - 116 HP (85 kW) - 65.7 Mpg

Sandicliffe.co.uk

Used VW Tiguan R-line 150 HP (110 kW) 2020 Black SUV

(2020) VW Tiguan R-line 150 HP

Fair price

LE11 5HN Leicestershire, Leicestershire

163 g CO2/km comb. - 150 HP (110 kW) - 4.9 Mpg

Sandicliffe.co.uk

Used Ford Kuga ST-Line 120 HP (88 kW) 2022 Silver SUV

(2022) Ford Kuga ST-Line 120 HP

Good price

You save £2,115

NG7 2SZ Nottingham, Nottinghamshire

120 HP (88 kW)

Showing 1 - 25 of 97,024 results

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diesel (1000+)