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!

Filters (3)
Enter postcode

759 Mercedes-Benz cars under £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 B-Class

Mercedes-Benz B-ClassB200 Sport 5dr Auto

2020
3,518 miles
Petrol

£19,990

or £360 mo
HP39SX

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £359.62, Customer Deposit: £2,998.00, Total Deposit: £2,998.50, Optional Final Payment: £6,085.00, Total Charge For Credit: £6,355.26, Total Amount Payable: £26,345.26, Representative APR: 13.90%, Interest Rate (Fixed): 13.09%, Excess Mileage Charge: 10.80ppm, Mileage Per Annum: 10,000

Mercedes-Benz C-ClassC220d Sport Premium 4dr 9G-Tronic

2019
46,888 miles
Diesel

£17,914

£1,325 off
£16,589
or £235 mo
Fair price
LE27JU

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £234.68, Customer Deposit: £2,488.00, Total Deposit: £2,488.35, Optional Final Payment: £8,081.00, Total Charge For Credit: £5,010.31, Total Amount Payable: £21,599.31, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Mercedes-Benz A-ClassA180d SE 5dr

2020
42,554 miles
Diesel

£15,153

or £257 mo
DL11XP

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £256.89, Customer Deposit: £2,272.00, Total Deposit: £2,272.95, Optional Final Payment: £4,868.00, Total Charge For Credit: £4,061.78, Total Amount Payable: £19,214.78, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 4.80ppm, Mileage Per Annum: 10,000

163-180 of 759 vehicles

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

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.