Mid Cornwall · TR1
New Builds Highertown: TR1 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. What works on a TR1 plot rarely works elsewhere — Highertown is a town-edge neighbourhood in the TR1 area, where modern housing, larger gardens and edge-of-settlement plots create practical development opportunities, with a building stock that leans toward detached houses and semis.
Highertown sits in Mid Cornwall — covering TR1 from Truro, St Michael Penkivel, Calenick outward.
- Conservation Area
- ✓ Plain-English feasibility before any drawings
- ✓ Conservation Area experience built into the fee
- ✓ Local to Mid Cornwall — not a national franchise
- ✓ Same team on paper as on site
Local proof — Most Highertown 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 Highertown is its own job.
Neighbour amenity, highways, drainage and the transition from built-up edge to countryside are usually the planning pressure points. That sets the scene before any design work begins. For new build specifically, parts of Highertown 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 Highertown application gets approved at eight weeks or stalls in committee. The detached houses that dominate Highertown (and continue out toward Calenick) 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 Highertown.
01
Off-grid services — package treatment plants, borehole supply, off-mains gas — are common on rural Cornish plots and need designing, not assuming.
02
Self-build CIL exemption requires the right documentation in the right order; missing a step costs five-figure sums.
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.
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.
Our process
How a Highertown 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
Choosing a new build team that actually knows TR1.
Building stock
Across Highertown (TR1) we work on modern estates, bungalows, semis, detached houses, infill plots. Each stock type drives a different new build response — detached houses in particular needs careful detailing here.
Parish & policy
Highertown sits in the parish of Highertown, which matters for how parish-level consultation lands on a new build application.
Coverage
We cover TR1 from our studio, with regular new build jobs also running in Truro, St Michael Penkivel, Calenick. Most Highertown site visits get booked within the same week.
How quickly can you visit a Highertown site?
Usually within the same week. Highertown (TR1) is on our regular Mid Cornwall run, alongside Truro, St Michael Penkivel, Calenick. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitFAQs
Highertown New Builds — local questions answered.
- Can I build a new house on my plot in Highertown?
- 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 Highertown 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.
- 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.
Highertown is part of Truro
Highertown sits inside the Truro catchment — we cover both as one new build territory.
See New Builds in Truro →Other services in Highertown
Nearby places we cover
Designing a new build in Highertown is as much about reading the parish as reading the brief; we do both, and the planning outcomes follow.