North Cornwall · TR5 · Cornwall Council North
Bespoke New Builds in Goonbell
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 Goonbell version of this work has its own character — Goonbell is a former mining settlement in the TR5 area, with granite terraces, chapel buildings and industrial landscape character still visible, with a building stock that leans toward granite terraces and workers cottages.
Goonbell sits in North Cornwall — just off the A39; covering TR5 from St Agnes, Mount Hawke, Trevellas outward.
- Cornish Mining World Heritage Site
- Rural / open-countryside policy area
- ✓Same team on paper as on site
- ✓Fixed-fee planning packages, no surprise invoices
- ✓Measured-survey accuracy from day one
- ✓One studio — design, planning and build under one roof
Free · No obligation
Free Goonbell feasibility call
Tell us about your new build. We reply within 1 working day — no obligation.
Local watch-list
Goonbell-specific issues we screen on the first visit.
Watch #1
World Heritage Site heritage assessment where changes are visible in the mining landscape
Watch #2
Local Plan tests on isolated dwellings, plus lane access for plant and deliveries around Goonbell
Watch #3
Party Wall notices and shallow roof voids typical of miners cottages in the TR5 district
Who this is for
In Goonbell 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.
Scope
The parts of the job we can take on in Goonbell
These stages can be bought separately. Most TR5 projects use three of them.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
Structural coordination
Calculations coordinated with the drawings so building control sees one consistent story.
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.
Who this is for
What we can genuinely back up in Goonbell
- Design and build are offered from the same studio, which means the person answering your Goonbell questions has seen the detail built.
- Drawings, planning and building regulations are all produced in-house, so a new build enquiry does not get passed between firms.
- Designated-area work is routine here, so heritage and landscape statements are produced alongside the drawings rather than outsourced.
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
Other work we do around Goonbell
Goonbell is covered from our St Agnes 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.
Page purpose
Drawings only, or drawings through to handover in Goonbell?
Both routes are open on a TR5 project, and the honest answer depends on whether you already have a builder you trust. Plenty of Goonbell 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 TR5 scope, not as one opaque figure
Local context
Why Goonbell is its own job.
Mining heritage, old plot widths and traditional materials make proportion and detailing more important than generic extension templates. For new build specifically, the wider area forms part of the Cornish Mining World Heritage Site, which adds a heritage assessment layer to most material changes; 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. So every Goonbell job runs as a TR5-specific piece of work — local policy, local fabric, local builders. Most of our new build work in Goonbell lands on granite terraces, with detailing that has to nod to the wider Mount Hawke streetscape. On older stock, the practical constraint is usually joinery, render and roof line rather than the extension itself. We draw those details out early so a new build submission is not sent back for missing information. Confirm listing status with the local planning authority before assuming permitted development. Rural and moorland plots bring access, drainage and landscape impact into the conversation early. Agricultural conversions in particular follow their own route, and whether a building qualifies is a question for the local planning authority rather than a general rule.
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 Goonbell.
01
Off-grid services — package treatment plants, borehole supply, off-mains gas — are common on rural Cornish plots and need designing, not assuming.
02
Replacement dwellings have specific volumetric tests — getting the ratio between existing footprint and proposed floor area right is the difference between approval and refusal.
03
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 Goonbell 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 Goonbell and the TR5 area.
Our process
How a Goonbell 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
Goonbell New Builds — local questions answered.
- 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. In Goonbell specifically, we'd start by checking the latest parish-level planning history before committing to a direction.
- 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.
- 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.
- We live in the house. Can a new build in Goonbell 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 Goonbell are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
Local proof — We typically have one or two new build jobs live in the TR5 area at any time, so the local planning officers know our drawings on sight.
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Nearby places we cover
To sum up, our new build approach in Goonbell is built entirely around local Cornwall context, ensuring the best possible outcome for your property. Mining-landscape visibility adds a heritage layer worth budgeting for.
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