West Cornwall · TR27 · Cornwall Council West
Design, planning and build for Gwithian new build
A bespoke new build is the longest project we do, and the most rewarding. From plot appraisal through planning, building regulations and construction, you work with one team from the first sketch to the handover walk-round. What works on a TR27 plot rarely works elsewhere — Gwithian is a coastal village in the TR27 area, where sea exposure, views and seasonal pressure shape most building decisions, with a building stock that leans toward granite cottages and replacement dwellings.
Gwithian sits in West Cornwall — just off the A30; covering TR27 from Hayle, Angarrack, Phillack outward.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- ✓Conservation Area experience built into the fee
- ✓30+ years of Cornwall Council approvals
- ✓Local to West Cornwall — not a national franchise
- ✓Same team on paper as on site
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Free Gwithian feasibility call
Tell us about your new build. We reply within 1 working day — no obligation.
Local proof — Recent new build enquiries from Gwithian have clustered around granite cottages — we know the route through Cornwall Council on these.
Get a free feasibility viewLocal context
Why Gwithian is its own job.
Cornwall Council's lens on Gwithian is consistent: coastal setting and landscape sensitivity mean rooflines, glazing, drainage and external materials need careful handling from the first sketch. For new build specifically, parts of Gwithian sit within a designated Conservation Area, which means materials, fenestration and roof pitches all need to read sympathetically with the existing streetscape; the surrounding landscape falls inside the Cornwall Area of Outstanding Natural Beauty, so massing, height and landscape impact carry extra weight in any planning decision; coastal salt-laden air around Gwithian drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure. That's why we treat every Gwithian project as a TR27-area job first — not a generic Cornwall job with a postcode bolted on. The granite cottages that dominate Gwithian (and continue out toward Phillack) set the tone for any new build scheme here.
Planning note
Cornwall's planning policy on new dwellings is among the most restrictive in England outside Greater London. The first conversation should be a planning conversation, not a design one.
What we focus on
New Builds considerations specific to Gwithian.
01
Cornwall's housing policy increasingly favours principal residence and replacement dwelling schemes over open-market new builds in some parishes.
02
Off-grid services — package treatment plants, borehole supply, off-mains gas — are common on rural Cornish plots and need designing, not assuming.
03
Self-build CIL exemption requires the right documentation in the right order; missing a step costs five-figure sums.
04
Replacement dwellings have specific volumetric tests — getting the ratio between existing footprint and proposed floor area right is the difference between approval and refusal.
Page purpose
Drawings only, or drawings through to handover in Gwithian?
Both routes are open on a TR27 project, and the honest answer depends on whether you already have a builder you trust. Plenty of Gwithian clients take the drawings, tender them locally, then come back to us for the build if the numbers do not stack up.
- Route one: feasibility, planning and a tender-ready technical pack
- Route two: the same pack, then the build under one contract
- Either way the survey and feasibility work is identical, so the decision can wait
- Fees quoted per stage against the TR27 scope, not as one opaque figure
Scope
Where our work starts and stops on a TR27 project
These stages can be bought separately. Most TR27 projects use three of them.
Planning application drawings
Existing and proposed plans, elevations, site and block plans drawn to validation standard.
Full design and build
One contract from first sketch to handover, with the same team on paper and on site.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Who this is for
Our footing in West Cornwall
- Designated-area work is routine here, so heritage and landscape statements are produced alongside the drawings rather than outsourced.
- Drawings, planning and building regulations are all produced in-house, so a new build enquiry does not get passed between firms.
- Design and build are offered from the same studio, which means the person answering your Gwithian questions has seen the detail built.
Planning rules change and every site is different. For the final position on your address, check with Cornwall Council as the local planning authority or the Planning Portal.
Keep reading
Related TR27 pages
Gwithian is covered from our Hayle run. Being a smaller place, the local detail matters more than the headline policy: lane access, neighbour proximity and what the immediate street already looks like.
Our process
How a Gwithian new build project runs.
Step 1
Plot review
Site visit, planning history check, designation review and an honest feasibility verdict.
Step 2
Concept design
Sketches that test the plot in massing, orientation and approach before any drawings are committed.
Step 3
Planning
Pre-app, full planning, consultee management and condition discharge.
Step 4
Technical design and build prep
Building regs, structural design, services strategy and contractor procurement.
Step 5
Construction and handover
Build delivered under contract administration with regular client reviews.
Most bespoke new builds run eighteen to thirty months from instruction to keys, depending on site, planning route and build complexity.
Quick check
Want a straight answer on whether your Gwithian project is worth pursuing?
Send a few details — we'll come back within 1 working day with a plain-English view on planning risk, likely cost band and whether it's a project we'd take on.
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Get a free feasibility view
For projects in Gwithian and the TR27 area.
Local fabric
Why Gwithian homeowners pick a local studio for new build.
Building stock
Across Gwithian (TR27) we work on granite cottages, rendered coastal houses, holiday homes, bungalows, replacement dwellings. Each stock type drives a different new build response — granite cottages in particular needs careful detailing here.
Parish & policy
Gwithian sits in the parish of Gwithian, which matters for how parish-level consultation lands on a new build application.
Coverage
We cover TR27 from our studio, with regular new build jobs also running in Hayle, Angarrack, Phillack. Most Gwithian site visits get booked within the same week.
How quickly can you visit a Gwithian site?
Usually within the same week. Gwithian (TR27) is on our regular West Cornwall run, alongside Hayle, Angarrack, Phillack. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitFAQs
Gwithian New Builds — local questions answered.
- We live in the house. Can a new build in Gwithian be done while we stay put?
- Usually yes for single-storey and rear work, with a temporary kitchen or bathroom arrangement agreed before the start. Whole-house remodels and roof work in Gwithian are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
- Can you handle a self-build for me?
- Yes — from feasibility to handover. Many of our clients start as 'self-builders' on paper, then hand the actual build to us once they realise how much project management it takes. In Gwithian specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- How much does a new build cost?
- Realistic budgets in Cornwall start around £2,800 per square metre for a good-quality build and rise quickly with bespoke joinery, large glazing, complex sites and high-spec finishes. We work to your number, not against it.
- Can I build a new house on my plot in Cornwall?
- Sometimes yes, sometimes no — and the honest answer needs a planning policy review of the specific site. Settlement boundary, designations, access and policy on isolated dwellings all weigh in. We give a frank read at first consultation rather than a sales pitch.
- What about utilities, drainage and access?
- All designed and applied for as part of the package — water, electric, off-mains drainage where mains isn't viable, and highways access agreement with Cornwall Council where required.
- What's a replacement dwelling and is mine eligible?
- If a habitable dwelling exists on the plot, you can often replace it — within volumetric and design constraints set by Cornwall's Local Plan. Derelict structures sometimes qualify, sometimes don't, depending on lawful use history.
Gwithian is part of Hayle
Gwithian sits inside the Hayle catchment — we cover both as one new build territory.
See New Builds in Hayle →Other services in Gwithian
Nearby places we cover
A new build in Gwithian stands or falls on how well it reads the street — we treat that as the design brief, not an afterthought. rendered coastal houses in particular need a tailored structural answer.
Get the TR27 planning view before you draw Truro handles the planning end for TR27.
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