Rated architects
3
Every architect we found in SA33, with Google's own ratings — collected by Google, not by us. The bar beside each name is their review count on one fixed scale, so the list can be read at a glance and a short list is a short district, not a hidden one.
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Most trusted first
architect · Pantyberth · in SA33
Rated by more people than any other business on this page.
30reviews
★ 5.0 average on Google
architect · Carmarthen · in SA33
New listing · 4 reviews
No Google reviews yet
Based in neighbouring districts, covering SA33 — each card shows where they're actually based.
architect · Carmarthen · SA31 1EY · Website
★ 4.1 · 9 reviews on Google
Carmarthen's mix of Georgian townhouses, Victorian terraces, stone cottages, and modern estates creates varied architectural challenges. Whether you're extending a period property on Priory Street, converting a rural outbuilding near Abergwili, or navigating listed building consent in the town centre conservation area, you'll need an architect who understands Carmarthenshire planning policies and traditional Welsh building methods.
Architectural demand in Carmarthen reflects its role as a market town serving rural Carmarthenshire. Most work involves extensions to Victorian and Edwardian terraces, barn conversions in surrounding villages, and sympathetic alterations to stone cottages with original lime mortar and slate roofs. The town centre conservation area means many projects require careful material selection to satisfy Carmarthenshire County Council planners. Loft conversions are particularly common in Johnstown and Pensarn terraces where families need extra space without moving. Rural clients often need architects experienced with agricultural building conversions, septic tank regulations, and Welsh Water consultation for properties beyond mains drainage. Planning applications here take 8-12 weeks typically, longer if Cadw involvement is needed for listed structures. Local architects tend to have smaller practices with lower overheads than Cardiff or Swansea firms, though the limited competition means some charge similar rates. Expect architects to be familiar with vernacular stone types like Pennant sandstone and local roofing slate, plus the tendency for older properties to have solid stone walls requiring breathable materials rather than cement render.
Architect fees in Carmarthen typically run 8-12% of construction costs for full service (design through completion), or £60-90 per hour for consultation work. A planning application for a single-storey rear extension costs £1,500-£3,000 for drawings and submission, whilst a full loft conversion design with structural calculations might be £2,500-£5,000. Timelines stretch longer than urban areas — allow three weeks for initial measured surveys and concepts, then 8-10 weeks for planning submission preparation. Many Carmarthen architects work part-time or as sole practitioners, so don't expect instant responses. Check they're registered with the Architects Registration Board (ARB) — this is a legal requirement to use the 'architect' title. For listed buildings or conservation area work, ask about their Cadw experience specifically; Welsh heritage rules differ from English Heritage procedures. Most local architects can recommend structural engineers and party wall surveyors from their regular network, which speeds things along. Building control is handled by Carmarthenshire County Council or approved inspectors, and your architect should coordinate those submissions once planning is secured.
Carmarthen town centre conservation area affects properties along King Street, Nott Square, Lammas Street, and surrounding streets — any external alterations need planning permission here, even if they'd be permitted development elsewhere. Listed building consent is separate from planning permission and involves Cadw consultation, adding 6-8 weeks to timelines. Stone properties with lime mortar require breathable specifications; architects unfamiliar with traditional Welsh construction sometimes spec inappropriate cement renders or plastic membranes that trap moisture. Damp is endemic in older Carmarthen properties due to solid walls and poor site drainage, so extensions must avoid bridging damp-proof courses or blocking airbricks. Parking and access can be tricky in narrow town centre streets — your architect needs to demonstrate adequate arrangements in planning applications. Welsh language requirements apply to some public-facing signage and commercial projects. For rural properties, septic tank regulations tightened in 2020 with new discharge rules, and water supply upgrades may need Welsh Water infrastructure contributions.
Expect £2,000-£4,000 for planning drawings and submission for a typical single-storey rear extension, or 8-12% of total build cost (so £4,000-£6,000 on a £50,000 project) for full architectural service through to completion. Loft conversions with structural input cost £2,500-£5,000 for design and building regs drawings. Hourly rates run £60-90 for smaller jobs.
Not if it's under 30 square metres and meets permitted development rules, though in the conservation area you'll need planning permission and drawings regardless. An architect helps maximize light, integrate heating properly, and ensure the structure suits your Victorian or Georgian property without looking stuck-on. Budget £1,500-£2,500 for design and planning.
Standard applications take 8 weeks statutorily, but realistically 10-12 weeks once you account for planners requesting tweaks or additional details. Listed building consent adds another parallel 8-week process with Cadw consultation. If objections arise or it goes to committee, add another 4-8 weeks. Start early.
Party Wall Act doesn't apply in Wales, but you still need your neighbour's cooperation if building tight to the boundary or excavating near their foundations. A good architect will produce clear drawings showing no encroachment and minimal impact, helping smooth neighbourly conversations before you submit planning.
You need both listed building consent (from Cadw via Carmarthenshire Council) and planning permission. Expect Cadw to scrutinize materials, joinery details, and reversibility of changes. Use an architect experienced with Welsh listed buildings — they'll spec lime mortar, traditional slates, and appropriate glazing. Process takes 4-6 months minimum.
Local architects know Carmarthenshire planning officers, understand conservation area quirks, and won't charge travel time for site visits. Cardiff firms may have more specialist experience for complex projects but cost more. For standard extensions and conversions, local knowledge beats city credentials.
Most do both. Planning permission covers the principle and appearance; building regs cover structure, fire safety, insulation, and drainage. Full-service architects produce both sets of drawings and coordinate building control inspections. Ask upfront what's included in their fee — some charge extra for building regs work.
Legally yes, but you'll struggle to prove compliance with building regs (especially insulation, damp-proofing, and means of escape) without proper drawings. For a garden room under 15 square metres more than 1 metre from boundaries, you might skip planning, but building regs still apply if it's habitable. Architect fees of £800-£1,500 save headaches later.
It's an initial assessment (usually £500-£1,200) where the architect surveys your property, researches planning constraints, and sketches options before you commit to full design fees. Worth it for tricky sites, listed buildings, or if you're unsure whether your extension idea is even possible under Carmarthenshire planning policies.
Search the Architects Registration Board (ARB) online register — anyone calling themselves an 'architect' in the UK must be registered there by law. Also check they carry professional indemnity insurance (ask for proof) and ideally are RIBA members, though that's not legally required. Avoid 'architectural designers' for complex or listed building work.
About this guide
Compiled from held data
This guide is assembled by Domifyr from the data we hold: Google ratings and review counts (collected by Google, not by us), UK statutory register requirements, and typical price ranges for the area. No individual author is credited because no individual wrote it — and we would rather tell you that than invent someone.