New 20mph enforcement sites

An update from GoSafe, the Wales Road Casualty Reduction Partnership.

Following the change in default speed limit, we have continued to review driver behaviour and the response to the change, whilst engaging with communities across Wales with Operation Ugain.

We have continued to receive public requests for enforcement in their communities. These are assessed using our enforcement criteria and where appropriate, enforcement sites will be established where there is evidence of road safety risk.

The following locations have been assessed using the criteria and will now see enforcement introduced in the community from 18th March 2024.

  • A5108 Moelfre, Anglesey
  • A5025 Llanfaethlu, Anglesey
  • A5025 Benllech, Anglesey
  • Cwmynysminton Rd, Llwydcoed
  • A4109 Crynant, Nr Alderwood Close
  • A4118 Gower Rd, Killay-Upper Killay
  • Westbourne Rd, Penarth
  • Porthkerry Rd, Rhoose
  • Fontygary Rd-Rhoose Rd, Rhoose
  • Ruthin Rd, Llangan, Fferm Goch-School
  • A485 Cwmann
  • B4310 Heol Caegwyn, Drefach
  • B4337 Llanybydder
  • A483 Bonllwyn/Ammanford Road, Llandybie
  • A482 Llanwrda

For more information, please visit

Monday, 18 March 2024