- Nation
- Wales
- National planning policy
- Planning Policy Wales
- Planning authorities
- 4
- County town
- Carmarthen
Before you start in Dyfed
Pre-application advice is offered by most planning authorities, including those in Dyfed, usually for a fee, and the service and response times differ from council to council. For a garden plot it is most useful where policy is restrictive, the access is borderline or an earlier scheme was refused. The advice doesn’t bind the final decision, but it often reveals which issues will matter, so the formal application can deal with them first time.
Planning authorities covering Dyfed include Carmarthenshire County Council, Ceredigion County Council, Pembrokeshire County Council, Pembrokeshire Coast National Park Authority.
How it works
Free plot appraisal
We review the title plan, access, constraints, policy and planning history around your address, then talk it through with you. If the plot looks viable we visit, and tell you plainly whether an application is worth making.
Surveys and design
A measured survey comes first, followed by the specialist surveys the plot needs, such as trees or ecology. The layout is designed around access, privacy, daylight, parking, bins and garden space for both homes.
Pre-application advice
Where policy is tight or the plot unusual, we put a draft scheme to the council’s planners first. Their written response shows which issues to fix before you pay the full application fee.
Submit and manage
We complete the forms, ownership certificate, drawings and statements, pay the fee on your behalf and submit. During consultation we answer officers’ questions, respond to consultees and agree amendments where they help.
Decision and next steps
If permission is granted, we explain every condition and what must happen before work starts. If it’s refused, we review the reasons with you and set out the options: amend and resubmit, appeal, or stop.
Garden plot planning in towns across Dyfed
- Llanelli
- Ammanford
- Aberystwyth
- Carmarthen
- Haverfordwest
- Milford Haven
- Pembroke Dock
- Burry Port
- Cardigan
- St Davids
Questions about garden plot planning in Dyfed
Is outline or full permission better for Dyfed garden plots?
For most garden plots, full permission is the stronger option because privacy, daylight and access can only be judged properly with detailed drawings. Outline may suit an owner who intends to sell and wants a buyer to choose the house design. Where outline is used, we usually fix the access at that stage.
Who decides planning appeals for Dyfed garden plots?
In England, appeals go to the Planning Inspectorate; in Wales, to Planning and Environment Decisions Wales. Either way, an appeal against a refusal must be made within 6 months of the decision date. An appeal is decided on the planning merits by someone independent of the council, and it usually takes several months.
What drainage information do Dyfed garden plots need?
For a new home, foul drainage must connect to a sewer or a suitable treatment system, and rainwater has to be handled on site. In practice that means approval from the SuDS Approval Body (SAB) before building starts. If a public sewer crosses the plot, the water company may also need a build-over agreement, separate from planning.
Which council decides planning for a garden plot in Dyfed?
The council for your address decides. The planning authorities covering Dyfed include Carmarthenshire County Council, Ceredigion County Council, Pembrokeshire County Council and Pembrokeshire Coast National Park Authority. Each judges applications against its own LDP and Planning Policy Wales (PPW), together with its design guidance. We prepare and submit the application and deal with the council’s questions, but the decision is always the council’s, never ours.

