Trewallter Llwyd, MATHRY, Haverfordwest, Pembrokeshire, SA62 5JQ

This site has had 3 applications since 2026: 2 approved, 1 refused.

• 26/0089/PA Refused

  Trewallter Llwyd, MATHRY, Haverfordwest, Pembrokeshire, SA62 5JQ

  Conversion and redevelopment of existing agricultural buildings, hard standing and associated land to create a small-scale rural wellness retreat including yoga and wellness facilities, treatment rooms, spa garden, wellness domes, landscaping, parking, drainage works.

  Decided 21 Jul 2026 Full applications
• 26/0078/PA Granted

  Trewallter Llwyd, MATHRY, Haverfordwest, Pembrokeshire, SA62 5JQ

  Conversion and extension of barn to provide ancillary accommodation and home office in connection with the main dwelling.

  Decided 23 Jul 2026 Full applications

1. 31 Jul 2026

   Received by Pembrokeshire

2. 7 Aug 2026

   Added to PlanIndex

3. 7 Oct 2026

   Decision issued: Conditionally Approved

Pembrokeshire granted permission on 7 October 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Barn One, Trewallter Farm, Mathry, SA62 5JQ

  25/0659/PA Submitted 19 Nov 2025 50 yards away

  Conversion and extension of barn to provide ancillary accommodation and home off

  Withdrawn Full applications Extension

• 26/0328/PA Granted

  Frondeg, Heol-y-llan, LLANDISSILIO, Clunderwen, Pembrokeshire, SA66 7TN

  Extension to dwelling

  Received 13 Aug, published by the council 23 Aug 2026 Full applications
• 26/0298/PA Granted

  Woodridge Inn, WOODEN, Saundersfoot, Pembrokeshire, SA69 9DY

  Erection of a detached timber garden building within the hotel grounds, together

  Received 28 Jul, published by the council 7 Aug 2026 Full applications
• 26/0300/PA Granted

  Boncath Sewage Treatment Works, C3021 Boncath To Rhos Hill, Boncath, SA37 0HS

  Construction of two aerated reed beds with impermeable liner, associated kiosk,

  Received 28 Jul, published by the council 7 Aug 2026 Full applications
• 26/0330/PA Refused

  58, Haven Road, Haverfordwest, Pembrokeshire, SA61 1DX

  Loft Conversion with Dormer Window

  Received 12 Aug, published by the council 13 Aug 2026 Full applications
• 25/0207/PA Granted

  Cresswell Barn Farm, CRESSWELL QUAY, Kilgetty, Pembrokeshire, SA68 0TH

  Continued use of land for stationing of a mobile unit for occupation as tourist accommodation with associated veranda/terrace

  Received 4 Jun, published by the council 7 Aug 2026 Full applications