Mid Cornwall · PL26 · Cornwall Council Mid
New Builds that reads Coombe St Austell properly
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. The Coombe St Austell version of this work has its own character — Coombe St Austell is a small rural hamlet in the PL26 area, with scattered homes, lanes and a deliberately quiet settlement pattern, with a building stock that leans toward converted barns and small infill homes.
Coombe St Austell sits in Mid Cornwall — just off the A390; covering PL26 from St Austell, Bugle, St Dennis outward.
- Rural / open-countryside policy area
- ✓Fixed-fee planning packages, no surprise invoices
- ✓Measured-survey accuracy from day one
- ✓One studio — design, planning and build under one roof
- ✓Local to Mid Cornwall — not a national franchise
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Free Coombe St Austell feasibility call
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Local watch-list
Local snags worth knowing before drawing a Coombe St Austell new build.
Watch #1
Local Plan tests on isolated dwellings, plus lane access for plant and deliveries around Coombe St Austell
Watch #2
Party Wall notices and shallow roof voids typical of cottages in the PL26 district
Who this is for
In Coombe St Austell the new build brief is almost always a private homeowner improving a forever home — so we lead with feasibility and long-term value, not show-home rhetoric.
Page purpose
Drawings only, or drawings through to handover in Coombe St Austell?
Both routes are open on a PL26 project, and the honest answer depends on whether you already have a builder you trust. Plenty of Coombe St Austell 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 PL26 scope, not as one opaque figure
Keep reading
Other work we do around Coombe St Austell
Coombe St Austell 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
What we can genuinely back up in Coombe St Austell
- Design and build are offered from the same studio, which means the person answering your Coombe St Austell questions has seen the detail built.
- Applications for Coombe St Austell are handled through Cornwall Council, with St Austell the nearest planning office we deal with regularly.
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
The parts of the job we can take on in Coombe St Austell
Clients in Coombe St Austell take different slices of this list, and that is deliberate.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
Full design and build
One contract from first sketch to handover, with the same team on paper and on site.
Construction and technical drawings
1:10 and 1:20 details for the parts of the job builders normally have to guess at.
Structural coordination
Calculations coordinated with the drawings so building control sees one consistent story.
Local context
Why Coombe St Austell is its own job.
Around Coombe St Austell (PL26), the main planning test is usually whether the proposal remains subordinate, locally detailed and acceptable on access, drainage and neighbour amenity. For new build specifically, Cornwall Council's Local Plan applies tighter tests to isolated rural dwellings here, so design rationale and policy fit need to be set out clearly from the outset. Reading Coombe St Austell properly up front saves more time than any drawing tool ever will. Most of our new build work in Coombe St Austell lands on converted barns, with detailing that has to nod to the wider Bugle streetscape.
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 Coombe St Austell.
01
Replacement dwellings have specific volumetric tests — getting the ratio between existing footprint and proposed floor area right is the difference between approval and refusal.
02
Self-build CIL exemption requires the right documentation in the right order; missing a step costs five-figure sums.
03
Off-grid services — package treatment plants, borehole supply, off-mains gas — are common on rural Cornish plots and need designing, not assuming.
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.
Quick check
Want a straight answer on whether your Coombe St Austell 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 Coombe St Austell and the PL26 area.
Our process
How a Coombe St Austell 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.
FAQs
Coombe St Austell New Builds — local questions answered.
- 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. In Coombe St Austell specifically, we'd start by checking the latest parish-level planning history before committing to a direction.
- 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.
- 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.
- 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.
- We live in the house. Can a new build in Coombe St Austell 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 Coombe St Austell are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
Coombe St Austell is part of St Austell
Coombe St Austell sits inside the St Austell catchment — we cover both as one new build territory.
See New Builds in St Austell →Local proof — Most Coombe St Austell homeowners come to us after a new build quote elsewhere felt vague on planning — we lead with feasibility instead.
Get a free feasibility viewOther services in Coombe St Austell
Nearby places we cover
Designing a new build in Coombe St Austell is as much about reading the parish as reading the brief; we do both, and the planning outcomes follow. farmhouses in particular need a tailored structural answer.
Take an honest look at your Coombe St Austell options Drawings now, build later, is a perfectly normal route.
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