Mid Cornwall · PL24 · Cornwall Council Mid
New Builds St Blazey: PL24 planning, Mid 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 St Blazey project we take on begins with reading the local context — St Blazey is a small industrial settlement in the PL24 catchment, shaped by historic works, transport links and everyday village housing, with a building stock that leans toward post-war houses and former industrial buildings.
St Blazey sits in Mid Cornwall — just off the A390; covering PL24 from St Austell, Bugle, St Dennis outward.
- Conservation Area
- ✓30+ years of Cornwall Council approvals
- ✓Cornwall Council Mid sub-area regulars
- ✓Plain-English feasibility before any drawings
- ✓One studio — design, planning and build under one roof
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Free St Blazey feasibility call
Tell us about your new build. We reply within 1 working day — no obligation.
Local proof — Most St Blazey new build clients we work with are second-time builders — they've seen the templated approach fail once already.
Get a free feasibility viewLocal context
Why St Blazey is its own job.
Old industrial plots, heritage remnants and mixed residential edges mean design statements need to explain scale, access and materials clearly. That sets the scene before any design work begins. For new build specifically, parts of St Blazey sit within a designated Conservation Area, which means materials, fenestration and roof pitches all need to read sympathetically with the existing streetscape. It's the kind of detail that decides whether a St Blazey application gets approved at eight weeks or stalls in committee. The post-war houses that dominate St Blazey (and continue out toward St Dennis) 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 St Blazey.
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.
Keep reading
Related PL24 pages
St Blazey is covered from our St Austell 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.
Who this is for
Our footing in Mid 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 St Blazey 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.
Scope
Where our work starts and stops on a PL24 project
Not every project needs every stage. On a St Blazey job we scope to what the site and the consent route actually require.
Construction and technical drawings
1:10 and 1:20 details for the parts of the job builders normally have to guess at.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
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.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
Page purpose
Drawings only, or drawings through to handover in St Blazey?
Both routes are open on a PL24 project, and the honest answer depends on whether you already have a builder you trust. Plenty of St Blazey 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 PL24 scope, not as one opaque figure
Our process
How a St Blazey 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 St Blazey 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 St Blazey and the PL24 area.
Local fabric
Why St Blazey homeowners pick a local studio for new build.
Building stock
Across St Blazey (PL24) we work on workers cottages, stone terraces, former industrial buildings, post-war houses, small infill plots. Each stock type drives a different new build response — post-war houses in particular needs careful detailing here.
Parish & policy
St Blazey sits in the parish of St Blazey, which matters for how parish-level consultation lands on a new build application.
Coverage
We cover PL24 from our studio, with regular new build jobs also running in St Austell, Bugle, St Dennis. Most St Blazey site visits get booked within the same week.
How quickly can you visit a St Blazey site?
Usually within the same week. St Blazey (PL24) is on our regular Mid Cornwall run, alongside St Austell, Bugle, St Dennis. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitFAQs
St Blazey New Builds — local questions answered.
- We live in the house. Can a new build in St Blazey 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 St Blazey are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
- Can I build a new house on my plot in St Blazey?
- 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 St Blazey 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.
- 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.
St Blazey is part of St Austell
St Blazey sits inside the St Austell catchment — we cover both as one new build territory.
See New Builds in St Austell →Other services in St Blazey
Nearby places we cover
The new build jobs we're proudest of in St Blazey are the ones where the planning route was clear before a single elevation was drawn. Parish-level consultation in St Blazey is worth planning for, not reacting to.
Talk to a Cornwall studio that knows St Blazey New Builds enquiries here usually start with a walk round.
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