South Cornwall · PL26 · Cornwall Council Mid
New Builds Mevagissey: PL26 planning, South Cornwall fabric
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. Every Mevagissey project we take on begins with reading the local context — Mevagissey is a working fishing port south of St Austell, with the second-busiest fishing fleet in Cornwall and an exceptionally dense Conservation Area of slate-hung cottages around its inner and outer harbours, with a building stock that leans toward Edwardian guesthouses and Victorian terraces above the harbour.
Mevagissey sits in South Cornwall — just off the B3273; with Truro the closest city; 5 miles from St Austell.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- ✓ 30+ years of Cornwall Council approvals
- ✓ Cornwall Council Mid sub-area regulars
- ✓ One studio — design, planning and build under one roof
- ✓ Local to South Cornwall — not a national franchise
Local proof — Most Mevagissey homeowners come to us after a new build quote elsewhere felt vague on planning — we lead with feasibility instead.
Get a free feasibility viewLocal context
Why Mevagissey is its own job.
Conservation Area covers the entire historic harbour area; AONB across most of the parish. Slate-hung walls and traditional sash windows are the design baseline; modern alterations face high scrutiny. That sets the scene before any design work begins. For new build specifically, parts of Mevagissey 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 Mevagissey drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure. It's the kind of detail that decides whether a Mevagissey application gets approved at eight weeks or stalls in committee. The Edwardian guesthouses that dominate Mevagissey (and continue out toward Gorran Haven) 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 Mevagissey.
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
AONB and Heritage Coast designations apply to large stretches of the county; isolated new builds outside settlement boundaries face a much higher policy bar.
Our process
How a Mevagissey 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.
Local fabric
Why Mevagissey homeowners pick a local studio for new build.
Building stock
Across Mevagissey (PL26) we work on slate-hung fishermen's cottages, Victorian terraces above the harbour, Edwardian guesthouses, modern infill on the village fringes. Each stock type drives a different new build response — Edwardian guesthouses in particular needs careful detailing here.
Parish & policy
Mevagissey is its own town in South Cornwall, with planning history that's specific to the PL26 catchment.
Coverage
We cover PL26 from our studio, with regular new build jobs also running in St Austell, Gorran Haven. Most Mevagissey site visits get booked within the same week.
How quickly can you visit a Mevagissey site?
Usually within the same week. Mevagissey (PL26) is on our regular South Cornwall run, alongside St Austell, Gorran Haven. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitRecent work nearby
Inner-harbour cottage we worked on retained the slate-hung gable and reorganised behind.
See more recent South Cornwall work →FAQs
Mevagissey New Builds — local questions answered.
- Can I build a new house on my plot in Mevagissey?
- 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. In Mevagissey specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- 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.
- 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.
- How long does the whole project take?
- Allow six to twelve months for design and approvals, then ten to fourteen months on site for a typical four-bedroom new build. Complex sites or long planning routes extend that.
- 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.
Other services in Mevagissey
Nearby places we cover
To sum up, our new build approach in Mevagissey is built entirely around local Cornwall context, ensuring the best possible outcome for your property.