Used Mercedes-Benz CLA for sale under £20,000 near London

234 cars from UK dealers within 20 miles of London, updated 26 October 2026. Typical asking price £14,700. Half of them are priced between £11,000 and £17,500.

AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

Price cuts near London

65 cars within 20 miles have had their price cut since they were first listed.

2017 Mercedes-Benz CLA, 103,000 miles, £6,900, cut by £2,600, St Albans
2020 Mercedes-Benz CLA, 20,441 miles, £17,900, cut by £2,200, Watford
2021 Mercedes-Benz CLA, 36,229 miles, £18,599, cut by £2,100, Wimbledon
2022 Mercedes-Benz CLA, 20,834 miles, £19,900, cut by £1,950, Barnet
2022 Mercedes-Benz CLA, 24,398 miles, £18,850, cut by £1,900, Watford
2018 Mercedes-Benz CLA, 36,572 miles, £16,171, cut by £1,824, Brentwood
2018 Mercedes-Benz CLA, 54,880 miles, £13,288, cut by £1,799, Romford
2018 Mercedes-Benz CLA, 81,747 miles, £10,788, cut by £1,699, Romford

Typical price by year

Year	For sale	Typical price	Half are priced between
2022	29	£18,000	£16,800 to £19,300
2021	24	£17,500	£15,400 to £18,800
2019	49	£15,900	£12,400 to £17,300
2018	39	£12,000	£10,900 to £13,000
2017	24	£11,200	£9,400 to £12,900