West Cornwall · TR20
New Builds Whitecross: TR20 planning, West 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 TR20 plot rarely works elsewhere — Whitecross is a small rural hamlet in the TR20 area, with scattered homes, lanes and a deliberately quiet settlement pattern, with a building stock that leans toward cottages and small infill homes.
Whitecross sits in West Cornwall — covering TR20 from Penzance, Chyandour, Sancreed outward.
- Rural / open-countryside policy area
- ✓ Plain-English feasibility before any drawings
- ✓ rural policy area experience built into the fee
- ✓ Fixed-fee planning packages, no surprise invoices
- ✓ Measured-survey accuracy from day one
Local proof — Most Whitecross 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 Whitecross is its own job.
The main planning test is usually whether the proposal remains subordinate, locally detailed and acceptable on access, drainage and neighbour amenity. That sets the scene before any design work begins. 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. It's the kind of detail that decides whether a Whitecross application gets approved at eight weeks or stalls in committee. The cottages that dominate Whitecross (and continue out toward Sancreed) 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 Whitecross.
01
AONB and Heritage Coast designations apply to large stretches of the county; isolated new builds outside settlement boundaries face a much higher policy bar.
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
Cornwall's housing policy increasingly favours principal residence and replacement dwelling schemes over open-market new builds in some parishes.
04
Off-grid services — package treatment plants, borehole supply, off-mains gas — are common on rural Cornish plots and need designing, not assuming.
Our process
How a Whitecross 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 TR20.
Building stock
Across Whitecross (TR20) we work on cottages, farmhouses, converted barns, bungalows, small infill homes. Each stock type drives a different new build response — cottages in particular needs careful detailing here.
Parish & policy
Whitecross sits in the parish of Whitecross, which matters for how parish-level consultation lands on a new build application.
Coverage
We cover TR20 from our studio, with regular new build jobs also running in Penzance, Chyandour, Sancreed. Most Whitecross site visits get booked within the same week.
How quickly can you visit a Whitecross site?
Usually within the same week. Whitecross (TR20) is on our regular West Cornwall run, alongside Penzance, Chyandour, Sancreed. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitFAQs
Whitecross New Builds — local questions answered.
- 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. In Whitecross specifically, we'd start by checking the latest parish-level planning history before committing to a direction.
- 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.
- 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.
Whitecross is part of Penzance
Whitecross sits inside the Penzance catchment — we cover both as one new build territory.
See New Builds in Penzance →Other services in Whitecross
Nearby places we cover
Designing a new build in Whitecross is as much about reading the parish as reading the brief; we do both, and the planning outcomes follow.