Used Mercedes-Benz GLA for sale near Llanelli
There are 16 used Mercedes-Benz GLA for sale from UK dealers within 20 miles of Llanelli on AskCar, as of 9 November 2026. Typical asking price £17,000 (the median: half cost less, half cost more). The cheapest is £5,950. AskCar lists 2,470 used Mercedes-Benz GLA across the UK, from 1,292 dealerships.
The middle half of the 16 cars are priced between £12,700 and £26,000.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Llanelli
6 of the 16 Mercedes-Benz GLA within 20 miles of Llanelli had their price reduced in the last 14 days to 9 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,429 priced Mercedes-Benz GLA adverts on AskCar as of 9 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2020 Mercedes-Benz GLA 1.6, manual, petrol, hatchback, 5 doors, red. Mileage: 53,436 miles. Price: £11,995, unchanged since AskCar first saw it on 18 August 2026, 83 days ago. Good value: £1,235 (9%) under the AskCar estimate of £13,230. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 January 2027. Dealer: Nissan Crosshands in Llanelli, 1 mile from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-0f474514273a
- 2021 Mercedes-Benz GLA 2.0 GLA35 AMG, 302 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 37,399 miles. Price: £25,895, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Good value: £2,308 (8%) under the AskCar estimate of £28,203. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 January 2027. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-e894965a8796
- 2015 Mercedes-Benz GLA 2.1 GLA200d AMG Line, 134 bhp, manual, diesel, SUV, 5 doors, grey. Mileage: 109,677 miles. Price: £5,950, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £501 (7%) under the AskCar estimate of £6,451. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Corner Park Swansea in Swansea, 13 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2015-fcb8077c35cd
- 2021 Mercedes-Benz GLA 2.0 AMG Line, automatic, diesel, hatchback, 5 doors, silver. Mileage: 57,800 miles. Price: £17,995, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £590 (3%) under the AskCar estimate of £18,585. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 April 2027. Dealer: jjmotors in Llanelli, 1 mile from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-8dc60269124e
- 2023 Mercedes-Benz GLA 2.0 GLA200d AMG Line Executive, 148 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 42,849 miles. Price: £21,450, reduced by £550 from £22,000 since AskCar first saw it on 30 September 2026, 40 days ago. Fair price: £590 (2%) under the AskCar estimate of £22,040. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Sinclair Direct Swansea in Swansea, 6 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-9daeafdce740
- 2026 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Executive, 161 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 6,774 miles. Price: £29,399, reduced by £500 from £29,899 since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £443 (1%) under the AskCar estimate of £29,842. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motorpoint Swansea in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-a654327c4a46
- 2015 Mercedes-Benz GLA 2.1 GLA200d AMG Line Premium, 134 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 95,000 miles. Price: £7,995, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £83 (1%) under the AskCar estimate of £8,078. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 February 2027. Dealer: Ross Car Sales in Swansea, 6 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2015-6573ad09ed62
- 2024 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Executive, 161 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 14,474 miles. Price: £27,495, reduced by £900 from £28,395 since AskCar first saw it on 26 September 2026, 44 days ago. Fair price: £63 (under 1%) over the AskCar estimate of £27,432. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-fe642cfd836a
- 2023 Mercedes-Benz GLA 1.3 GLA250e AMG Line Executive, 215 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 13,600 miles. Price: £25,995, reduced by £2,000 from £27,995 since AskCar first saw it on 30 July 2026, 102 days ago. Fair price: £258 (1%) over the AskCar estimate of £25,737. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 July 2027. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-0a76fae186e1
- 2018 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 58,000 miles. Price: £13,295, reduced by £1,000 from £14,295 since AskCar first saw it on 14 July 2026, 118 days ago. Fair price: £416 (3%) over the AskCar estimate of £12,879. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Nissan Crosshands in Llanelli, 1 mile from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-bdaeed576f0c
- 2019 Mercedes-Benz GLA 1.6 GLA180 AMG Line Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 44,189 miles. Price: £14,995, unchanged since AskCar first saw it on 12 October 2026, 28 days ago. Fair price: £651 (4%) over the AskCar estimate of £14,344. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Ross Car Sales in Swansea, 6 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-f358c8ae2f60
- 2025 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Executive, 161 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 16,663 miles. Price: £29,495, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £1,393 (4%) over the AskCar estimate of £28,102. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-57bc83274c89
- 2018 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 54,707 miles. Price: £11,995, reduced by £1,500 from £13,495 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £626 (5%) over the AskCar estimate of £11,369. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: Baglan Car Centre in Port Talbot, 15 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-10b670449501
- 2023 Mercedes-Benz GLA 1.3 GLA200h MHEV Sport Executive, 161 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 41,118 miles. Price: £23,895, reduced by £1,100 from £24,995 since AskCar first saw it on 20 August 2026, 81 days ago. Fair price: £1,290 (5%) over the AskCar estimate of £22,605. Euro 6 emissions standard. ULEZ compliant. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-eef564c03616
- 2019 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, manual, petrol, SUV, 5 doors, red. Mileage: 48,252 miles. Price: £12,999, reduced by £500 from £13,499 since AskCar first saw it on 28 May 2026, 165 days ago. Above the going rate: £988 (8%) over the AskCar estimate of £12,011. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 June 2026; ask the dealer for the current MOT. Dealer: Victoria Road Motors in Swansea, 6 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-8da45614d915
- 2019 Mercedes-Benz GLA 1.6 AMG Line Edition, automatic, petrol, estate, 5 doors, silver. Mileage: 42,000 miles. Price: £15,995, raised by £5 from £15,990 since AskCar first saw it on 17 June 2026, 145 days ago. Above the going rate: £1,239 (8%) over the AskCar estimate of £14,756. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 August 2026; ask the dealer for the current MOT. Dealer: Nissan Crosshands in Cross Hands and Pen-y-groes, 9 miles from Llanelli. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-71713047a0ab
Mercedes-Benz GLA across the UK by price
More near Llanelli
- All used cars and vans near Llanelli
- Nissan Qashqai (127 cars)
- Vauxhall Corsa (96 cars)
- Volkswagen Polo (87 cars)
- Nissan Juke (83 cars)
- Renault Captur (78 cars)
- Kia Sportage (75 cars)
- Renault Clio (74 cars)
- Ford Fiesta (73 cars)
- Volkswagen Golf (72 cars)
- Kia Picanto (70 cars)
- Ford Puma (66 cars)
- Toyota Yaris (66 cars)
More Mercedes-Benz
- All Mercedes-Benz GLA (2,470 cars)
- All Mercedes-Benz cars and vans (34,307 cars and vans)
- Mercedes-Benz A Class (6,795 cars)
- Mercedes-Benz C Class (4,764 cars)
- Mercedes-Benz CLA (3,123 cars)
- Mercedes-Benz E Class (3,044 cars)
- Mercedes-Benz GLC (2,807 cars)
- Mercedes-Benz Sprinter (1,655 vans)
- Mercedes-Benz GLE (1,423 cars)
- Mercedes-Benz Vito (887 vans)
- Mercedes-Benz GLB (807 cars)
- Mercedes-Benz B Class (778 cars)
- Mercedes-Benz S Class (634 cars)
- Mercedes-Benz G Class (481 cars)
- Mercedes-Benz SL (461 cars)
- Mercedes-Benz SLK (459 cars)