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
2015 Fiat
500
43,376 milesManualPetrol1.2L
Cash £5,250
2014 BMW
1 Series
61,124 milesManualPetrol1.6L
Cash £5,390
2016 Toyota
Aygo
83,000 milesManualPetrol1.0L
Cash £4,590
2020 Toyota
Yaris Hybrid
91,661 milesManualPetrol1.5L
Cash £6,550
2015 BMW
1 Series
91,000 milesManualPetrol1.5L
Cash £7,390
2019 Vauxhall
Crossland X
86,375 milesManualPetrol1.2L
Cash £5,590
2012 Toyota
Yaris Hybrid
83,860 milesManualPetrol1.3L
Cash £5,860
2013 Renault
Clio
75,000 milesAutomaticPetrol1.2L
Cash £7,295
2013 Renault
Clio
45,000 milesManualPetrol0.9L
Cash £5,795
2019 Vauxhall
Corsa
48,000 milesManualPetrol1.4L
Cash £6,295
2016 MINI
5-Door Hatch
90,565 milesManualDiesel2.0L
Cash £6,000
2020 Vauxhall
Crossland X
78,660 milesManualPetrol1.2L
Cash £5,945More used cars in Buckinghamshire under £7,500
Used cars in Buckinghamshire under £10,000
2022 Abarth
595
48,702 milesManualPetrol1.4L
Cash £9,290
2019 Vauxhall
Corsa GSI
49,154 milesManualPetrol1.4L
Cash £8,780
2018 Mercedes
A-Class
99,790 milesManualPetrol1.6L
Cash £9,590
2019 Dacia
Duster
46,808 milesManualPetrol1.0L
Cash £8,990
2020 Peugeot
3008
81,527 milesManualPetrol1.2L
Cash £8,990
2017 Ford
Focus
42,265 milesAutomaticPetrol1.0L
Cash £8,990
2018 Nissan
Juke
32,395 milesManualPetrol1.6L
Cash £9,690
2017 Skoda
Octavia vRS
80,608 milesManualDiesel2.0L
Cash £9,790
2018 Toyota
C-HR
101,240 milesManualPetrol1.2L
Cash £8,590
2024 Fiat
500
27,219 milesManualPetrol1.0L
Cash £9,999
2021 Dacia
Duster
52,813 milesManualPetrol1.3L
Cash £9,950
2020 Citroen
C3 Aircross
39,538 milesManualPetrol1.2L
Cash £8,295More used cars in Buckinghamshire under £10K
Used cars in Buckinghamshire under £15,000
2015 Mercedes
B-Class
25,000 milesAutomaticDiesel2.1L
Cash £11,450
2018 Audi
TT
58,000 milesAutomaticPetrol1.8L
Cash £13,450
2019 BMW
2 Series Active Tourer
46,000 milesAutomaticPetrol2.0L
Cash £13,790
2020 BMW
2 Series Coupe
70,000 milesAutomaticPetrol1.5L
Cash £12,790
2020 Peugeot
208
64,783 milesAutomaticPetrol1.2L
Cash £11,330
2018 Audi
A3 Sportback
71,341 milesManualPetrol1.5L
Cash £11,390
2022 Dacia
Duster
13,862 milesManualPetrol1.0L
Cash £13,750
2023 Hyundai
i10
13,901 milesManualPetrol1.2L
Cash £11,895
2024 Dacia
Jogger
25,851 milesManualPetrol1.0L
Cash £14,800
2023 Peugeot
e-208
40,000 milesAutomaticElectric
Cash £11,250
2018 Renault
Scenic
29,810 milesManualPetrol1.3L
Cash £11,750
2022 Peugeot
3008
44,843 milesManualPetrol1.2L
Cash £14,999More used cars in Buckinghamshire under £15K
Used cars in Buckinghamshire under £20,000
2023 Tesla
Model 3 Premium
41,000 milesAutomaticElectric
Cash £17,950
2018 Mercedes
GLE
78,000 milesAutomaticPetrol3.0L
Cash £18,950
2020 MINI
3-Door Hatch
10,000 milesAutomaticPetrol2.0L
Cash £17,950
2020 Land Rover
Range Rover Evoque
90,000 milesAutomaticPetrol2.0L
Cash £18,950
2020 Mercedes
E-Class Cabriolet
40,000 milesAutomaticDiesel2.0L
Cash £19,950
2020 Land Rover
Discovery Sport
52,000 milesAutomaticDiesel2.0L
Cash £17,950
2022 Nissan
Qashqai
15,992 milesAutomaticPetrol1.3L
Cash £18,795
2023 Peugeot
3008
15,686 milesAutomaticPetrol1.2L
Cash £19,450
2022 Peugeot
3008
19,372 milesAutomaticPetrol1.2L
Cash £19,495
2023 Peugeot
3008
20,411 milesAutomaticPetrol1.2L
Cash £17,995
2023 Peugeot
408
25,884 milesAutomaticPetrol1.6L
Cash £17,695
2022 Nissan
Qashqai
4,327 milesAutomaticPetrol1.5L
Cash £18,995More used cars in Buckinghamshire under £20K
Used cars in Buckinghamshire under £25,000
2023 Mercedes
GLC Coupe
47,000 milesAutomaticDiesel2.0L
Cash £24,950
2018 Mercedes
E-Class
47,000 milesAutomaticPetrol3.0L
Cash £22,950
2020 BMW
X3
37,000 milesAutomaticDiesel2.0L
Cash £22,950
2023 Jaguar
E-PACE
32,000 milesAutomaticPetrol1.5L
Cash £24,950
2018 Mercedes
GLE
55,000 milesAutomaticDiesel2.1L
Cash £23,950
2022 Peugeot
3008
14,649 milesAutomaticPetrol1.2L
Cash £21,695
2023 Hyundai
Tucson
29,850 milesAutomaticPetrol1.6L
Cash £22,895
2024 Hyundai
Kona
9,045 milesAutomaticPetrol1.6L
Cash £24,495
2023 Hyundai
Tucson
22,844 milesAutomaticPetrol1.6L
Cash £23,795
2023 Hyundai
Tucson
5,196 milesManualPetrol1.6L
Cash £22,495
2022 Peugeot
3008
11,890 milesAutomaticPetrol1.2L
Cash £21,350
2023 Hyundai
Tucson
8,449 milesAutomaticPetrol1.6L
Cash £21,495More used cars in Buckinghamshire under £25K
Used cars in Buckinghamshire under £30,000
2023 Land Rover
Discovery Sport
36,000 milesAutomaticPetrol2.0L
Cash £29,950
2022 MINI
Countryman
10,000 milesAutomaticPetrol2.0L
Cash £26,950
2020 Land Rover
Discovery
75,000 milesAutomaticDiesel3.0L
Cash £26,950
2022 Land Rover
Range Rover Sport
49,000 milesAutomaticPetrol2.0L
Cash £29,950
2024 Toyota
Corolla Touring Sports
13,634 milesAutomaticPetrol2.0L
Cash £27,791
2023 Toyota
RAV4 Hybrid
25,255 milesAutomaticPetrol2.5L
Cash £28,911
2024 Toyota
RAV4 Hybrid
30,580 milesAutomaticPetrol2.5L
Cash £27,367
2024 Toyota
Corolla Touring Sports
8,496 milesAutomaticPetrol2.0L
Cash £28,178
2024 Toyota
RAV4 Hybrid
23,538 milesAutomaticPetrol2.5L
Cash £28,799
2020 Land Rover
Range Rover Sport
58,000 milesAutomaticDiesel3.0L
Cash £26,990
2019 BMW
7 Series
65,800 milesAutomaticDiesel3.0L
Cash £26,990
2023 Audi
S3 Sportback
37,000 milesAutomaticPetrol2.0L
Cash £27,950More used cars in Buckinghamshire under £30K
Used cars in Buckinghamshire under £40,000
2019 Audi
Q8
55,000 milesAutomaticDiesel3.0L
Cash £33,950
2018 BMW
M6 Gran Coupe
39,000 milesAutomaticPetrol4.4L
Cash £34,950
2020 Porsche
Panamera
58,000 milesAutomaticPetrol2.9L
Cash £35,950
2023 Porsche
Cayenne
37,000 milesAutomaticPetrol2.9L
Cash £39,950
2023 Land Rover
Discovery
66,000 milesAutomaticDiesel3.0L
Cash £36,950
2023 Porsche
Cayenne Coupe
68,000 milesAutomaticPetrol3.0L
Cash £38,950
2024 BMW
X3
20,692 milesAutomaticPetrol2.0L
Cash £33,691
2025 BMW
4 Series
24,431 milesAutomaticPetrol3.0L
Cash £37,490
2023 Maserati
Levante
7,867 milesAutomaticPetrol2.0L
Cash £37,000
2022 Land Rover
Range Rover Sport
34,637 milesAutomaticPetrol2.0L
Cash £38,000
2020 BMW
X6
48,907 milesAutomaticPetrol3.0L
Cash £38,500
2022 Volvo
XC90
47,203 milesAutomaticPetrol2.0L
Cash £36,000More used cars in Buckinghamshire under £40K
Used cars in Buckinghamshire under £50,000
2023 Mercedes
V-Class
22,000 milesAutomaticDiesel2.0L
Cash £44,950
2026 Porsche
Macan
37,000 milesAutomaticPetrol2.9L
Cash £44,950
2026 Porsche
Macan
23,000 milesAutomaticPetrol2.0L
Cash £45,950
2024 Porsche
Taycan
16,000 milesAutomaticElectric
Cash £44,950
2019 Volkswagen
California
58,000 milesAutomaticDiesel2.0L
Cash £44,950
2026 Porsche
Macan
11,000 milesAutomaticPetrol2.0L
Cash £44,950
2023 Jaguar
F-Pace
21,000 milesAutomaticPetrol5.0L
Cash £49,950
2022 Land Rover
Defender 90
48,000 milesAutomaticDiesel3.0L
Cash £42,950
2024 BMW
M4 Convertible
30,000 milesAutomaticPetrol3.0L
Cash £50,000
2023 Audi
Q8
39,984 milesAutomaticPetrol3.0L
Cash £43,990
2024 Mercedes
AMG C43 Saloon
8,297 milesAutomaticPetrol2.0L
Cash £43,690
2026 Mercedes
GLC
15,000 milesAutomaticPetrol2.0L
Cash £42,995More cars in Buckinghamshire under £50K
Used cars in Buckinghamshire over £50,000
2023 Land Rover
Defender 110
51,000 milesAutomaticDiesel3.0L
Cash £57,950
2025 Land Rover
Defender 90
42,000 milesAutomaticDiesel3.0L
Cash £51,950
2023 Mercedes
GLE
24,000 milesAutomaticDiesel2.9L
Cash £51,950
2023 Mercedes
GLE
19,679 milesAutomaticPetrol3.0L
Cash £54,990
2024 Bentley
Continental GT Convertible
9,345 milesAutomaticPetrol6.0L
Cash £174,990
2024 Lotus
Emira
4,745 milesAutomaticPetrol2.0L
Cash £63,490
2023 Aston Martin
Vantage
4,054 milesAutomaticPetrol4.0L
Cash £84,990
2024 Lamborghini
Urus
6,497 milesAutomaticPetrol4.0L
Cash £209,990
2020 Bentley
Bentayga
40,000 milesAutomaticPetrol4.0L
Cash £109,000
2023 Mercedes
V-Class
14,452 milesAutomaticDiesel2.0L
Cash £54,500
2023 Mercedes
V-Class
15,442 milesAutomaticDiesel2.0L
Cash £54,000
2023 Mercedes
V-Class
21,423 milesAutomaticDiesel2.0L
Cash £55,800More used cars in Buckinghamshire over £50K
