Used BMW 1 Series for sale near Llanelli
There are 31 used BMW 1 Series for sale from UK dealers within 20 miles of Llanelli on AskCar, as of 9 November 2026. Typical asking price £22,500 (the median: half cost less, half cost more). The cheapest is £9,490. AskCar lists 7,417 used BMW 1 Series across the UK, from 2,706 dealerships.
The middle half of the 31 cars are priced between £16,800 and £27,500.
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 31 BMW 1 Series 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 7,157 priced BMW 1 Series 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.
- 2018 BMW 1 Series 1.5 118i M Sport Shadow Edition, 134 bhp, automatic, petrol, hatchback, 3 doors, blue. Mileage: 82,000 miles. Price: £9,991, unchanged since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £578 (5%) under the AskCar estimate of £10,569. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Fabian Motor Company in Swansea, 12 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-89f07873936a
- 2021 BMW 1 Series 1.5 118i Sport, 134 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 9,102 miles. Price: £17,399, reduced by £1,850 from £19,249 since AskCar first saw it on 8 September 2026, 62 days ago. Fair price: £900 (4%) under the AskCar estimate of £18,299. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Motorpoint Swansea in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-df2bd26bbb53
- 2022 BMW 1 Series 2.0 120d Sport, 187 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 19,345 miles. Price: £19,999, reduced by £4,000 from £23,999 since AskCar first saw it on 30 May 2026, 163 days ago. Fair price: £825 (3%) under the AskCar estimate of £20,824. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 February 2027. Dealer: Days Motorpark in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2022-af7e25bac966
- 2018 BMW 1 Series 3.0 M140i Shadow Edition, 335 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 77,000 miles. Price: £15,999, unchanged since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £580 (3%) under the AskCar estimate of £16,579. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Victoria Road Motors in Swansea, 6 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6ef4ace5a470
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 4,822 miles. Price: £26,750, reduced by £250 from £27,000 since AskCar first saw it on 27 September 2026, 43 days ago. Fair price: £846 (3%) under the AskCar estimate of £27,596. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-81f9e22dc3e4
- 2020 BMW 1 Series 1.5 118i M Sport, 138 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 7,372 miles. Price: £20,000, unchanged since AskCar first saw it on 25 September 2026, 45 days ago. Fair price: £439 (2%) under the AskCar estimate of £20,439. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-dd5f3dbf542e
- 2023 BMW 1 Series 1.5 118i M Sport, 134 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 42,016 miles. Price: £18,349, reduced by £1,800 from £20,149 since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £348 (1%) under the AskCar estimate of £18,697. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2027. Dealer: Motorpoint Swansea in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ff4d0251727f
- 2023 BMW 1 Series 2.0 M135i, 302 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 22,721 miles. Price: £26,500, unchanged since AskCar first saw it on 3 November 2026, 6 days ago. Fair price: £491 (1%) under the AskCar estimate of £26,991. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 October 2027. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-fffee8d50b4d
- 2022 BMW 1 Series 1.5 118i M Sport, 134 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 15,766 miles. Price: £19,950, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £336 (1%) under the AskCar estimate of £20,286. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Sinclair Volkswagen (Swansea) in Swansea, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2022-2c3046378745
- 2019 BMW 1 Series 1.5 118i M Sport, 138 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 43,010 miles. Price: £14,000, unchanged since AskCar first saw it on 30 May 2026, 163 days ago. Fair price: £18 (under 1%) over the AskCar estimate of £13,982. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2019-dc2e613abe15
- 2020 BMW 1 Series 1.5 118i M Sport, 138 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 31,741 miles. Price: £16,250, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £23 (under 1%) over the AskCar estimate of £16,227. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7be431d6a726
- 2023 BMW 1 Series 2.0 128ti, 261 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 30,473 miles. Price: £22,995, unchanged since AskCar first saw it on 28 October 2026, 12 days ago. Fair price: £140 (under 1%) over the AskCar estimate of £22,855. Euro 6 emissions standard. ULEZ compliant. Dealer: Black Oak Motor Company in Neath, 13 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c8fd5e40d272
- 2018 BMW 1 Series 1.5 118i Sport, 134 bhp, manual, petrol, hatchback, 5 doors, orange. Mileage: 58,223 miles. Price: £9,490, unchanged since AskCar first saw it on 20 October 2026, 20 days ago. Fair price: £122 (1%) over the AskCar estimate of £9,368. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: Lodge Autos Direct in Neath, 15 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6a68b7bf0989
- 2025 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 17,249 miles. Price: £24,750, reduced by £250 from £25,000 since AskCar first saw it on 1 October 2026, 39 days ago. Fair price: £364 (1%) over the AskCar estimate of £24,386. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-b1b0d6556816
- 2021 BMW 1 Series 2.0 128ti, 261 bhp, automatic, petrol, 5 doors, grey. Mileage: 64,895 miles. Price: £18,500, reduced by £250 from £18,750 since AskCar first saw it on 30 September 2026, 40 days ago. Fair price: £431 (2%) over the AskCar estimate of £18,069. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-5a42089a28ca
- 2024 BMW 1 Series 1.5 118i M Sport, 134 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 12,833 miles. Price: £22,999, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £636 (2%) over the AskCar estimate of £22,363. 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/bmw-1-series-2024-ea724757ac3a
- 2022 BMW 1 Series 2.0 118d M Sport, 148 bhp, automatic, diesel, hatchback, 5 doors, blue. Mileage: 88,624 miles. Price: £13,999, reduced by £3,000 from £16,999 since AskCar first saw it on 24 June 2026, 138 days ago. Fair price: £485 (3%) over the AskCar estimate of £13,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 June 2027. Dealer: Days Motorpark in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2022-017ea28acaf1
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 9,259 miles. Price: £27,499, reduced by £500 from £27,999 since AskCar first saw it on 29 September 2026, 41 days ago. Fair price: £991 (3%) over the AskCar estimate of £26,508. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: FRF Mazda Swansea in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-3373930fa5f9
- 2020 BMW 1 Series 1.5 118i M Sport, 138 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 22,979 miles. Price: £19,500, unchanged since AskCar first saw it on 30 May 2026, 163 days ago. Fair price: £719 (3%) over the AskCar estimate of £18,781. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 February 2027. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-0b9927f72bfd
- 2024 BMW 1 Series 1.5 118i M Sport, 134 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 19,767 miles. Price: £22,500, unchanged since AskCar first saw it on 14 October 2026, 26 days ago. Fair price: £846 (3%) over the AskCar estimate of £21,654. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2024-c8f715e77f68
- 2024 BMW 1 Series 2.0 M135i, 296 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 27,722 miles. Price: £29,995, unchanged since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £1,186 (4%) over the AskCar estimate of £28,809. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: OC Davies & Son in Carmarthen, 11 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2024-41b70acdd26c
- 2025 BMW 1 Series 2.0 M135i, 296 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 15,792 miles. Price: £33,750, unchanged since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £1,376 (4%) over the AskCar estimate of £32,374. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-0a9d0f079a8e
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 10,511 miles. Price: £27,499, reduced by £1,500 from £28,999 since AskCar first saw it on 12 September 2026, 58 days ago. Fair price: £1,235 (4%) over the AskCar estimate of £26,264. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: FRF Mazda Swansea in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-94551138b141
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 11,309 miles. Price: £27,499, unchanged since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £1,332 (5%) over the AskCar estimate of £26,167. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: FRF Mazda Swansea in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-27681d7a5f95
- 2019 BMW 1 Series 1.5 118i M Sport Shadow Edition, 134 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 88,532 miles. Price: £11,350, reduced by £300 from £11,650 since AskCar first saw it on 11 August 2026, 90 days ago. Fair price: £733 (6%) over the AskCar estimate of £10,617. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 November 2026. Dealer: Peakline Motors in Carmarthen, 17 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2019-af67d1822332
- 2019 BMW 1 Series 1.5 118i M Sport Shadow Edition, 134 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 53,678 miles. Price: £12,950, unchanged since AskCar first saw it on 29 August 2026, 72 days ago. Fair price: £850 (7%) over the AskCar estimate of £12,100. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Peakline Motors in Carmarthen, 17 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2019-a42cb37161a7
- 2023 BMW 1 Series 2.0 M135i, 302 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 31,362 miles. Price: £28,000, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Above the going rate: £2,110 (8%) over the AskCar estimate of £25,890. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8964dfcdb1de
- 2023 BMW 1 Series 2.0 M135i, 301 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 31,362 miles. Price: £28,000, unchanged since AskCar first saw it on 27 October 2026, 13 days ago. Above the going rate: £2,146 (8%) over the AskCar estimate of £25,854. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4c96753d89ed
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 10,222 miles. Price: £29,250, raised by £1,750 from £27,500 since AskCar first saw it on 11 October 2026, 29 days ago. Above the going rate: £2,950 (11%) over the AskCar estimate of £26,300. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-7845e9bd30f5
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 2,512 miles. Price: £31,500, reduced by £1,500 from £33,000 since AskCar first saw it on 31 July 2026, 101 days ago. Above the going rate: £3,599 (12%) over the AskCar estimate of £27,901. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-21f15d077cfd
- 2026 BMW 1 Series 1.5 120i MHT M Sport, 168 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 11,654 miles. Price: £29,750, raised by £2,000 from £27,750 since AskCar first saw it on 11 October 2026, 29 days ago. Above the going rate: £3,625 (13%) over the AskCar estimate of £26,125. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Swansea MINI in Swansea, 10 miles from Llanelli. AskCar page: https://askcar.co.uk/car/bmw-1-series-2026-11b9314f4168
BMW 1 Series across the UK by price
- Under £2,000 (36 cars)
- Under £3,000 (140 cars)
- Under £5,000 (547 cars)
- Under £8,000 (1,433 cars)
- Under £10,000 (2,011 cars)
- Under £15,000 (3,151 cars)
- Under £20,000 (4,731 cars)
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