- Nation
- Wales
- National planning policy
- Planning Policy Wales
- Planning authorities
- 4
- County town
- Carmarthen
Dyfed: the planning picture
Beyond the build price, a few charges in Dyfed depend on the council. Community Infrastructure Levy is only payable where an authority has adopted a charging schedule, and anyone hoping for the self-build exemption has to apply before construction begins. Ecology can add requirements too, because the Welsh requirement to deliver a net benefit for biodiversity may call for new hedges, trees or wildlife features. Planning and building control fees, the structural warranty and utility connections sit on top. We list each one separately so the written quote shows exactly where the money goes.
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 check the title plan, access, constraints and planning policy from our desk, talk the plot through with you, and visit if it looks viable. There’s no cost and no obligation.
Survey and design
A measured survey records levels, boundaries, trees and neighbouring windows. We then design a layout and house that suit the plot, the street and your budget, and decide whether pre-application advice is worth seeking.
Planning and approvals
We submit the planning application and manage it to a decision, then deal with conditions, Building Regulations approval, the structural warranty, any build-over agreement and the new utility connections.
Written quote and build
Once design and survey are complete you get a written quote. The build runs in stages — access and groundworks, foundations, frame and roof, fit-out and external works — with inspections at each key point.
Handover
You receive the completion certificate, warranty documents, Energy Performance Certificate, manuals and utility details, so the new home is ready to move into, let or put on the market.
Build in your garden in towns across Dyfed
- Llanelli
- Ammanford
- Aberystwyth
- Carmarthen
- Haverfordwest
- Milford Haven
- Pembroke Dock
- Burry Port
- Cardigan
- St Davids
Questions about build in your garden in Dyfed
Do Dyfed planning rules allow new homes in back gardens?
There’s no blanket ban. National policy in Wales (PPW) and the local LDP set the tests: access, character, privacy, daylight, garden space, trees, parking and drainage. A home that respects the street and its neighbours has a fair hearing; one squeezed onto too small a plot is likely to struggle. Even a well-designed scheme depends on the council’s decision.
What does a garden design and build cost in the Dyfed area?
There’s no standard figure, because cost depends on access, foundations, services, specification and size rather than on the county. Guide price ranges are on our prices page and are guides only. You receive a written quote after design and survey, with fees, warranty, connections and any Community Infrastructure Levy listed separately.
What fire safety rules affect a garden house in the Dyfed area?
Building control will look for sprinklers, which every new home in Wales must have. On plots reached by a long or narrow drive this often shapes the layout, so we settle the fire strategy during design rather than after planning. Bin storage distances, access width and turning space are checked at the same stage, because each one can move the house.
Which national rules apply to a new home in Dyfed?
Garden schemes here sit under Planning Policy Wales (PPW), with the local detail coming from the council’s Local Development Plan (LDP). New homes must also meet the Building Regulations as they apply in Wales. That affects things such as sprinklers, which every new home in Wales must have. On drainage you’ll usually need approval from the SuDS Approval Body (SAB) before building starts, and land purchases fall under Land Transaction Tax (LTT). We check which rules apply to your plot as part of the free appraisal.