2,413 for sale

Used Mercedes-Benz GLA for Sale UK

Autosweep sweeps every major British marketplace and 11,000+ dealer websites in one search, so every used Mercedes-Benz GLA for sale is in one place — no tab-hopping, no duplicate trawling.

Every GLA below is ranked by SweepScore, our 0–100 value score that weighs price against mileage across the whole result set — so the genuinely good deals surface first, not just the cheapest.

Across the 50 Mercedes-Benz GLA cars in our latest sweep, prices run from £10,900 to £23,523, with the middle half between £12,470 and £22,455. A typical one has covered around 58,000 miles, and they are registered between 2015 and 2024. 52% are petrol, 34% diesel, and 98% have an automatic gearbox.

78/100

SweepScore 78/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line Premium · 2015

£11,490

SweepScore 76/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Sport · 2015

£9,980

SweepScore 76/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line Executive · 2017

£12,980

SweepScore 74/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Sport · 2017

£10,895

SweepScore 74/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line Premium+ · 2017

£11,950

SweepScore 74/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line Executive · 2017

£12,295

SweepScore 73/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Sport · 2015

£10,390

SweepScore 72/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Urban Edition · 2019

£13,699

45,821 miAutomatic

Petrol

Newcastle Upon Tyne·109d

72/100

SweepScore 72/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line Edition · 2019

£13,795

SweepScore 71/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Amg Line · 2017

£13,970

SweepScore 68/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Urban Edition · 2020

£14,990

SweepScore 67/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

Mercedes-Benz

GLA Urban Edition · 2019

£12,495

64,000 miAutomatic

Petrol

Hillingdon·6d

Buying a used Mercedes-Benz GLA

The first GLA (2014–2020) was essentially a raised A-Class hatch; the second (2020 on) is taller and more SUV-like inside. Check which generation you are looking at, as the newer car has a noticeably more modern interior.

See all Mercedes-Benz GLA cars All Mercedes-Benz models

Mercedes-Benz A-Class Mercedes-Benz C-Class Mercedes-Benz E-Class Mercedes-Benz GLC