Live in Buckinghamshire and want a reliable and affordable used car? You’ve come to the right place. Auto Express has a wide selection of used cars from trusted dealers across the county and the perfect model might be only a few clicks away.
Among our selection of quality second-hand cars you’ll find models of all types from all the top car brands. There are city cars and SUVs, sports cars and MPVs, estates and convertibles. We’ve got low emissions cars of all kinds, from fuel-sipping diesels to hybrids, plug-in hybrids, and electric cars of all shapes and sizes that can slash your fuel bills. We’ve also got buying guides on all the most popular used cars to keep you informed throughout the process.
It’s not hard to find the right model either. Not only has each car on the site been inspected by a trusted local dealership, so you can be sure it’s in good condition, but there are several ways of narrowing down your search. Once you’ve found something, all you need to do is get in contact with the dealership. We have dealers covering Aylesbury, High Wycombe, Milton Keynes, Beaconsfield, Marlow and the surrounding areas or for an even easier process, you can buy online, too.
Search all used cars for sale in Buckinghamshire
Used cars in Buckinghamshire under £7,500
2012 Toyota
Aygo
71,927 milesManualPetrol1.0L
Cash £5,298
2018 Ford
Ka+
62,064 milesManualPetrol1.2L
Cash £5,995
2019 Ford
Fiesta
75,006 milesManualPetrol1.0L
Cash £6,797
2015 Ford
Mondeo
70,200 milesManualPetrol1.0L
Cash £5,750
2022 Renault
Zoe
83,200 milesAutomaticElectric
Cash £6,950
2019 Vauxhall
Crossland X
73,800 milesManualPetrol1.2L
Cash £6,250
2020 Ford
Focus Estate
91,000 milesManualPetrol1.0L
Cash £6,790
2019 Vauxhall
Corsa
57,600 milesManualPetrol1.4L
Cash £6,000
2020 Ford
Focus
86,443 milesManualDiesel1.5L
Cash £7,000
2017 Vauxhall
Mokka
32,300 milesManualPetrol1.4L
Cash £7,200
2017 Ford
Fiesta
54,477 milesManualPetrol1.2L
Cash £5,000
2022 Ford
EcoSport
63,522 milesManualPetrol1.0L
Cash £7,200More used cars in Buckinghamshire under £7,500
Used cars in Buckinghamshire under £10,000
2020 Jaguar
XF
54,000 milesAutomaticDiesel2.0L
Cash £9,950
2019 Dacia
Duster
50,629 milesManualPetrol1.0L
Cash £8,890
2022 Dacia
Sandero Stepway
41,299 milesManualPetrol1.0L
Cash £8,995
2022 Fiat
500
14,700 milesManualPetrol1.0L
Cash £9,456
2021 Vauxhall
Corsa
57,706 milesManualPetrol1.2L
Cash £9,995
2022 Dacia
Sandero Stepway
39,173 milesManualPetrol1.0L
Cash £9,395
2018 Nissan
Juke
26,280 milesManualPetrol1.6L
Cash £9,495
2021 Peugeot
208
44,458 milesManualPetrol1.2L
Cash £9,750
2021 Peugeot
208
51,170 milesManualPetrol1.2L
Cash £9,995
2021 Citroen
C1
15,000 milesManualPetrol1.0L
Cash £8,995
2024 Fiat
500
31,697 milesManualPetrol1.0L
Cash £9,995
2024 Fiat
500
27,998 milesManualPetrol1.0L
Cash £9,996More used cars in Buckinghamshire under £10K
Used cars in Buckinghamshire under £15,000
2020 Land Rover
Range Rover Evoque
40,000 milesManualDiesel2.0L
Cash £12,950
2024 Vauxhall
Mokka
38,625 milesManualPetrol1.2L
Cash £12,999
2023 Hyundai
Kona
42,000 milesManualPetrol1.0L
Cash £12,995
2020 Hyundai
Tucson
33,000 milesManualPetrol1.6L
Cash £14,495
2023 VAUXHALL
COMBO CARGO
16,350 milesManualDiesel1.5L
Cash £13,995
2026 Dacia
Spring
AutomaticElectric
Cash £13,690
2018 Nissan
Qashqai
40,887 milesAutomaticPetrol1.3L
Cash £13,695
2023 Nissan
Juke
18,758 milesManualPetrol1.0L
Cash £14,695
2022 Dacia
Sandero Stepway
19,584 milesManualPetrol1.0L
Cash £11,495
2026 Peugeot
208
16,243 milesManualPetrol1.2L
Cash £13,995
2023 Dacia
Duster
24,034 milesManualPetrol1.0L
Cash £13,595
2020 Nissan
Qashqai
27,000 milesAutomaticPetrol1.3L
Cash £14,995More used cars in Buckinghamshire under £15K
Used cars in Buckinghamshire under £20,000
2020 Volkswagen
Golf GTI
46,000 milesAutomaticPetrol2.0L
Cash £19,450
2021 MINI
5-Door Hatch
9,000 milesAutomaticPetrol1.5L
Cash £16,450
2022 Volkswagen
ID.4
12,000 milesAutomaticElectric
Cash £16,450
2020 Land Rover
Range Rover Velar
54,000 milesAutomaticDiesel2.0L
Cash £19,950
2018 Mercedes
E-Class
47,000 milesAutomaticPetrol3.0L
Cash £19,950
2024 BMW
2 Series Gran Coupe
31,000 milesManualPetrol1.5L
Cash £18,950
2024 Cupra
Formentor
37,000 milesAutomaticPetrol1.5L
Cash £18,950
2026 Vauxhall
Mokka
1,931 milesManualPetrol1.2L
Cash £17,500
2025 Vauxhall
Corsa
10,865 milesAutomaticPetrol1.2L
Cash £17,990
2024 Vauxhall
Mokka
19,772 milesAutomaticPetrol1.2L
Cash £16,299
2026 Vauxhall
Frontera Electric
1,643 milesAutomaticElectric
Cash £19,994
2026 Vauxhall
Mokka
5,652 milesManualPetrol1.2L
Cash £17,667More used cars in Buckinghamshire under £20K
Used cars in Buckinghamshire under £25,000
2025 Audi
Q5
66,000 milesAutomaticPetrol2.0L
Cash £21,950
2021 Volvo
XC60
42,000 milesAutomaticPetrol2.0L
Cash £22,950
2022 Mercedes
GLB
48,000 milesAutomaticDiesel2.0L
Cash £24,950
2023 Hyundai
Kona N
45,000 milesAutomaticPetrol2.0L
Cash £22,950
2027 Hyundai
Inster
AutomaticElectric
Cash £22,895
2023 Hyundai
Tucson
28,623 milesAutomaticPetrol1.6L
Cash £22,395
2026 Hyundai
Bayon
AutomaticPetrol1.0L
Cash £22,895
2025 Vauxhall
Grandland Electric
8,097 milesAutomaticElectric
Cash £23,970
2025 MG
HS
14,431 milesAutomaticPetrol1.5L
Cash £23,495
2022 RENAULT
TRAFIC
17,318 milesAutomaticDiesel2.0L
Cash £24,495
2026 Nissan
Qashqai
10,840 milesAutomaticPetrol1.3L
Cash £24,495
2025 Peugeot
3008
11,767 milesAutomaticPetrol1.2L
Cash £24,995More used cars in Buckinghamshire under £25K
Used cars in Buckinghamshire under £30,000
2023 Tesla
Model Y Premium
18,005 milesAutomaticElectric
Cash £28,950
2020 Land Rover
Range Rover Sport
54,000 milesAutomaticDiesel3.0L
Cash £28,950
2025 MG
HS
AutomaticPetrol1.5L
Cash £27,790
2026 Dacia
Duster
AutomaticPetrol1.8L
Cash £26,490
2024 Nissan
Qashqai
6,175 milesAutomaticPetrol1.5L
Cash £29,495
2025 Hyundai
Ioniq 6
9,076 milesAutomaticElectric
Cash £27,495
2025 Hyundai
Tucson
13,796 milesAutomaticPetrol1.6L
Cash £26,495
2025 Hyundai
Kona
5,736 milesAutomaticPetrol1.6L
Cash £26,595
2027 Hyundai
Kona
AutomaticPetrol1.6L
Cash £29,995
2026 Peugeot
E-408
2,680 milesAutomaticElectric
Cash £29,995
2025 Renault
5 E-Tech
AutomaticElectric
Cash £27,495
2026 Renault
Rafale
2,140 milesAutomaticPetrol1.2L
Cash £27,890More used cars in Buckinghamshire under £30K
Used cars in Buckinghamshire under £40,000
2020 BMW
X5
64,000 milesAutomaticDiesel3.0L
Cash £39,950
2018 Porsche
Macan
34,000 milesAutomaticPetrol3.6L
Cash £35,950
2023 Audi
Q8
75,000 milesAutomaticDiesel3.0L
Cash £36,950
2025 MG
IM5
123 milesAutomaticElectric
Cash £35,290
2024 Nissan
X-Trail
AutomaticPetrol1.5L
Cash £35,995
2025 OMODA
9
10,095 milesAutomaticPetrol1.5L
Cash £35,290
2026 Hyundai
Ioniq 5
AutomaticElectric
Cash £38,995
2025 Hyundai
Ioniq 6
1,958 milesAutomaticElectric
Cash £37,495
2026 MG
S9
AutomaticPetrol1.5L
Cash £34,965
2025 OMODA
9
10,000 milesAutomaticPetrol1.5L
Cash £36,295
2026 Renault
Rafale
AutomaticPetrol1.2L
Cash £33,390
2026 MG
S9
AutomaticPetrol1.5L
Cash £35,900More used cars in Buckinghamshire under £40K
Used cars in Buckinghamshire under £50,000
2024 Land Rover
Defender 110
45,000 milesAutomaticDiesel3.0L
Cash £47,950
2025 Porsche
718 Cayman
31,000 milesAutomaticPetrol2.0L
Cash £44,950
2020 Porsche
Panamera
54,000 milesAutomaticPetrol2.9L
Cash £42,950
2022 Lexus
LC
62,000 milesAutomaticPetrol3.5L
Cash £42,950
2027 INEOS
Grenadier
12,000 milesAutomaticDiesel3.0L
Cash £47,950
2024 Porsche
Taycan
11,000 milesAutomaticElectric
Cash £44,950
2025 Hyundai
Santa Fe
AutomaticPetrol1.6L
Cash £47,995
2025 Hyundai
Santa Fe
171 milesAutomaticPetrol1.6L
Cash £48,495
2023 Audi
Q8
17,323 milesAutomaticDiesel3.0L
Cash £48,790
2023 Audi
e-tron Sportback
10,737 milesAutomaticElectric
Cash £45,990
2024 Mercedes
E-Class
18,375 milesAutomaticPetrol2.0L
Cash £46,995
2024 Porsche
Taycan
28,035 milesAutomaticElectric
Cash £43,200More cars in Buckinghamshire under £50K
Used cars in Buckinghamshire over £50,000
2027 Land Rover
Range Rover
11,000 milesAutomaticDiesel3.0L
Cash £104,950
2024 Land Rover
Defender 110
51,000 milesAutomaticPetrol2.0L
Cash £63,950
2026 BMW
X5
34,000 milesAutomaticDiesel3.0L
Cash £57,950
2025 Land Rover
Defender 110
67,000 milesAutomaticDiesel3.0L
Cash £52,950
2018 Porsche
911 Turbo (2015-2018)
45,435 milesAutomaticPetrol3.8L
Cash £84,990
2024 Lamborghini
Urus
6,497 milesAutomaticPetrol4.0L
Cash £206,990
2021 Bentley
Continental GT Convertible
9,634 milesAutomaticPetrol4.0L
Cash £124,790
2024 Porsche
911
39,033 milesAutomaticPetrol3.0L
Cash £78,690
2020 Aston Martin
Vantage AMR
32,689 milesManualPetrol4.0L
Cash £81,690
2024 Bentley
Continental GT Convertible
13,123 milesAutomaticPetrol6.0L
Cash £159,990
2024 Land Rover
Defender 110
9,038 milesAutomaticPetrol5.0L
Cash £82,490
2024 Audi
RS e-tron GT
10,198 milesAutomaticElectric
Cash £68,990More used cars in Buckinghamshire over £50K
