0Favourites
  • Popular makes
    • Audi
    • BMW
    • Ford
    • Mercedes-Benz
    • Volkswagen
    Show all cars
    Popular models
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    Find a car near you
    By engine
    • Hybrid
    • Electric
    • Petrol
    • Diesel
    By budget
    • Cars under £10,000
    • Cars under £100 per month
    • Cars under £150 per month
    • Cars under £200 per month
    • Cars under £15,000
  • Choose by fuel type
    • Used petrol cars
    • Used diesel cars
    • Used electric cars
    • Used hybrid cars
    Used cars for sale
    Choose by gearbox
    • Used manual cars
    • Used automatic cars
    Choose by type of car
    • Used 7-seater cars
    • Used SUV cars
    • Used estate cars
    • Used convertible cars
    • Used hatchback cars
    Used vans for sale
    • Used pickup trucks
    • Used campervans
    • Used hybrid vans
    • Used electric vans
    • Used diesel vans
    Used vans for sale
  • Value my car
  • Finance advice
    • What is PCP?
    • What is Hire Purchase?
    • What is Car Leasing?
    • What is GAP Insurance?
    • What is Halal car finance?
    View all finance advice
  • Leasing
  • Best new & used deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    View all deals
  • Latest car reviews
    • Hyundai Inster Review
    • Dacia Bigster
    • BYD Sealion 7
    • Volkswagen Tayron
    • Audi Q5
    View all reviews
    Most popular car reviews
    • Ford Puma
    • Peugeot 2008
    • Skoda Karoq
    • Renault Captur
    • Skoda Kamiq
  • EV guides
    • Best electric cars
    • Cheapest electric cars
    • Best electic SUVs
    • Best small electric cars
    • Best electric family cars
    View all guides
    Hybrid car guides
    • Best hybrid cars
    • Best hybrid SUVs
    • Best plug-in hybrid cars
    • Best small hybrid cars
    Popular car guides
    • Best SUVs
    • Best small SUVs
    • Best family cars
    • Best estate cars
    • Best small cars
  • Trending news
    • Latest EV stats
    • Latest fuel prices
    • Latest car sale stats
    View all news
    Latest car news
    • New 2025 Kia EV4
    • New 2027 VW ID.1
    • New 2025 Skoda Kodiaq vRS
    • New 2025 Toyota Urban Cruiser
  • Buy online
  • Select country
    • UK
    • FR
  • Popular makes
    • Audi
    • BMW
    • Ford
    • Mercedes-Benz
    • Volkswagen
    Show all cars
    Popular models
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    Find a car near you
    By engine
    • Hybrid
    • Electric
    • Petrol
    • Diesel
    By budget
    • Cars under £10,000
    • Cars under £100 per month
    • Cars under £150 per month
    • Cars under £200 per month
    • Cars under £15,000
  • Choose by fuel type
    • Used petrol cars
    • Used diesel cars
    • Used electric cars
    • Used hybrid cars
    Used cars for sale
    Choose by gearbox
    • Used manual cars
    • Used automatic cars
    Choose by type of car
    • Used 7-seater cars
    • Used SUV cars
    • Used estate cars
    • Used convertible cars
    • Used hatchback cars
    Used vans for sale
    • Used pickup trucks
    • Used campervans
    • Used hybrid vans
    • Used electric vans
    • Used diesel vans
    Used vans for sale
  • Value my car
  • Finance advice
    • What is PCP?
    • What is Hire Purchase?
    • What is Car Leasing?
    • What is GAP Insurance?
    • What is Halal car finance?
    • What is a mileage allowance?
    • How to check your credit score
    • Car finance on bad credit
    • Leasing vs buying a car
    • End of a PCP agreement
    View all finance advice
  • Leasing
  • Best new & used deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    • NHS Staff & Armed Forces deals
    • Car deal of the day
    View all deals
  • Latest car reviews
    • Hyundai Inster Review
    • Dacia Bigster
    • BYD Sealion 7
    • Volkswagen Tayron
    • Audi Q5
    View all reviews
    Most popular car reviews
    • Ford Puma
    • Peugeot 2008
    • Skoda Karoq
    • Renault Captur
    • Skoda Kamiq
    • Audi A1
    • Ford Kuga
    • Nissan Qashqai
    • Dacia Duster
    • Audi Q2
  • EV guides
    • Best electric cars
    • Cheapest electric cars
    • Best electic SUVs
    • Best small electric cars
    • Best electric family cars
    View all guides
    Hybrid car guides
    • Best hybrid cars
    • Best hybrid SUVs
    • Best plug-in hybrid cars
    • Best small hybrid cars
    Popular car guides
    • Best SUVs
    • Best small SUVs
    • Best family cars
    • Best estate cars
    • Best small cars
  • Trending news
    • Latest EV stats
    • Latest fuel prices
    • Latest car sale stats
    View all news
    Latest car news
    • New 2025 Kia EV4
    • New 2027 VW ID.1
    • New 2025 Skoda Kodiaq vRS
    • New 2025 Toyota Urban Cruiser
  • Buy online

Filters

  • Search used cars
  • New cars coming in 2025
  • Value your car
  • Sell a car
  • Find a dealer
  • Electric cars
  • Car guides
  • Car reviews
  • Money back guarantee
  • About
  • Careers
  • Authors and experts
  • Join as a dealer
  • Terms & conditions
  • Privacy policy
  • Privacy settings
  • Cookie policy
  • Complaints
  • Buy online terms
  • Dealer terms
  • Monday-Friday, 9am-5pm
  • 020 3936 1257
  • hey@heycar.co.uk

See what customers are saying

“Excellent”
Trustscore: 4.3/5
Find us on
Copyright 2025 heycar - All rights reserved
heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

  • Make and model (VW Golf GTI)
  • Colour and body type (e.g. SUV, hatchback)
  • Fuel type (petrol, diesel, electric, hybrid)
  • Age of the vehicle (less than 3 years old)
  • Mileage (less than 10k miles)
  • Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

2,111 Mercedes-Benz cars over £20000 for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed
Main listing image - Mercedes-Benz A-Class
6

Mercedes-Benz A-ClassA250 AMG Line Premium 5dr Auto

2020
28,700 miles
Petrol

£20,850

MK419SD
Main listing image - Mercedes-Benz GLA
40

Mercedes-Benz GLAGLA 200 AMG Line Executive 5dr Auto

2021
29,220 miles
Petrol

£25,689

IP39SJ
40

Mercedes-Benz GLAGLA 180 AMG Line 5dr Auto

2021
25,708 miles
Petrol

£23,940

CO38PH
40

Mercedes-Benz A-ClassA180 AMG Line Premium Plus 5dr Auto

2024
10,398 miles
Hybrid

£28,479

WF27UA
Sold
40

Mercedes-Benz A-ClassA200 AMG Line Executive 5dr Auto

2024
12,830 miles
Hybrid

£25,771

£598 off
£25,173
WF27UA
40

Mercedes-Benz A-ClassA180 AMG Line Executive 5dr Auto

2024
23,522 miles
Hybrid

£24,939

£498 off
£24,441
G40DH
37

Mercedes-Benz GLAGLA 250 4Matic AMG Line Premium Plus 5dr Auto

2018
42,814 miles
Petrol

£20,220

NG72UJ
40

Mercedes-Benz GLAGLA 220d 4Matic AMG Line Premium Plus 5dr Auto

2022
32,914 miles
Diesel

£29,754

G40DH
5

Mercedes-Benz A-ClassA200 AMG Line Premium 5dr Auto

2024
22,920 miles
Hybrid

£25,584

LS126BZ
40

Mercedes-Benz GLAGLA 220d 4Matic AMG Line Premium 5dr Auto

2024
4,647 miles
Diesel

£37,853

G466AA
40

Mercedes-Benz A-ClassA200 AMG Line Premium Plus 5dr Auto

2024
6,902 miles
Hybrid

£29,507

G466AA
Sold
40

Mercedes-Benz A-ClassA250e AMG Line Executive 5dr Auto

2024
7,156 miles
Hybrid

£26,729

KA80LL
1

Mercedes-Benz GLAGLA 250 4Matic AMG Line Premium 5dr Auto

2018
10,271 miles
Petrol

£22,077

RM203WJ
40

Mercedes-Benz A-ClassA250e AMG Line Executive 5dr Auto

2024
3,126 miles
Hybrid

£27,581

G466AA
36

Mercedes-Benz A-ClassA200 AMG Line Executive 5dr Auto

2021
21,457 miles
Petrol

£20,530

BB13HT
40

Mercedes-Benz A-ClassA45 S 4Matic+ Plus 5dr Auto

2025
2,590 miles
Petrol

£58,011

IP39SJ
40

Mercedes-Benz GLAGLA 200 AMG Line Premium 5dr Auto

2023
24,097 miles
Petrol

£29,876

LS126BZ
41

Mercedes-Benz GLAGLA 200d AMG Line Executive 5dr Auto

2024
9,949 miles
Diesel

£33,465

HD21UA
  • 19
  • /
  • 118

325-342 of 2,111 vehicles

  1. Home
  2. …
  3. Cars for Sale
  4. Mercedes-Benz

Mercedes-Benz models

A-ClassA-Class SaloonAMG GTAMG GT 4-DoorB-ClassC-ClassC-Class CabrioletC-Class CoupeC-Class EstateCitanCLACLA ClassCLA Shooting BrakeCleCLSCLS Shooting BrakeE-ClassE-Class CabrioletE-Class CoupeE-Class Estatee-Sprintere-VitoEQAEQBEQCEQEEQSEQVG-ClassGLAGLA ClassGLBGLCGLC CoupeGLEGLE CoupeGLSS-ClassS-Class CoupeSL-ClassSLCSprinterV-ClassV-Class Marco PoloVitoX-Class

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.
Fair price
Fair price
Fair price
Great price
Good price
Fair price

Filters (2)

Mercedes-Benz
£20,000 - any
Postcode
Postcode
Please enter a valid UK postcode
Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(1,793)
Price
Min
Max
(1,793)
Make (1)

Popular Makes

All available makes

    A

  • B

  • C

  • D

  • F

  • G

  • H

  • I

  • J

  • K

  • L

  • M

  • N

  • O

  • P

  • R

  • S

  • T

  • V

Model

    Mercedes-Benz

Model variants

Sorry, no results. Try tweaking your search.

    Fuel type
    Year
    All our cars are less than 10 years old
    Min
    Max
    (1,793)
    Mileage
    At heycar, all our cars have less than 100,000 miles on the clock
    Min
    Max
    ( 1,793)
    Gearbox
    Colour
    Doors
    Seats
    Body type
    Engine Size
    • 1.0
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2.0
    • 2.4
    • 2.6
    • 3.0
    • 1.0
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2.0
    • 2.4
    • 2.6
    • 3.0
    (1,793)
    Quick links
    1.01.21.41.61.82.02.42.63.0
    Power
    Min
    Max
    (1,793)
    Sold vehicles