North Cornwall · PL28 · Cornwall Council North
Passivhaus architect in Padstow — low-energy homes done properly
Passivhaus in Padstow is not a marketing sticker — it's a numbers-driven design method that requires orientation modelling, air-tightness planning and MVHR sizing from the first sketch. On coastal plots in PL28, the wind exposure is the first variable we test in PHPP. 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. Reading Padstow on the ground is half of the new build job — Padstow is a working fishing harbour on the Camel Estuary, AONB-designated, with one of the strongest period property markets in Cornwall and a tight Conservation Area covering the inner harbour, with a building stock that leans toward Georgian harbour terraces and modern coastal homes at Trevone and Trethillick.
Padstow sits in North Cornwall — just off the A389; with Truro the closest city; 5 miles from Wadebridge.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- ✓ Full PHPP modelling available
- ✓ MVHR sizing and air-tightness planning
- ✓ 8–15% build premium, ~zero running cost
- ✓ Cost: £3,600–£4,800/m² built
Our process
How a Padstow 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 proof — Most Padstow homeowners come to us after a new build quote elsewhere felt vague on planning — we lead with feasibility instead.
Get a free feasibility viewWhat we focus on
New Builds considerations specific to Padstow.
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
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
Cornwall's housing policy increasingly favours principal residence and replacement dwelling schemes over open-market new builds in some parishes.
Local context
Why Padstow is its own job.
Conservation Area is extensive, with most of the historic core protected. Padstow's Neighbourhood Plan operates a strong principal residence policy; second homes and holiday lets face explicit policy resistance. For new build specifically, parts of Padstow sit within a designated Conservation Area, which means materials, fenestration and roof pitches all need to read sympathetically with the existing streetscape; the surrounding landscape falls inside the Cornwall Area of Outstanding Natural Beauty, so massing, height and landscape impact carry extra weight in any planning decision; coastal salt-laden air around Padstow drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure. So every Padstow job runs as a PL28-specific piece of work — local policy, local fabric, local builders. Most of our new build work in Padstow lands on Georgian harbour terraces, with detailing that has to nod to the wider Wadebridge 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.
Local watch-list
What usually catches new build projects out in Padstow.
Watch #1
Cornwall AONB and Heritage Coast across the whole peninsula
Watch #2
Principal residence sentiment from the parish on new dwellings
Watch #3
Tight medieval lanes around the harbour limiting site logistics
Watch #4
Granite-and-slate vernacular controls on visible elevations
Padstow is the hub for these neighbourhoods
We run new builds across Padstow and the surrounding PL28 neighbourhoods — same studio, same site team.
- St Eval
PL27
- Trevone
PL28
- Harlyn
PL28
- St Merryn
PL28
- Constantine Bay
PL28
- Treyarnon
PL28
- Porthcothan
PL28
- Little Petherick
PL27
Local fabric
What sets a Padstow new build brief apart.
Building stock
Across Padstow (PL28) we work on medieval merchant houses, Georgian harbour terraces, Victorian villas above the village, modern coastal homes at Trevone and Trethillick. Each stock type drives a different new build response — Georgian harbour terraces in particular needs careful detailing here.
Parish & policy
Padstow is its own town in North Cornwall, with planning history that's specific to the PL28 catchment.
Coverage
We cover PL28 from our studio, with regular new build jobs also running in Wadebridge, Rock, Trevone. Most Padstow site visits get booked within the same week.
Do you work in Padstow regularly?
Yes — Padstow and the wider PL28 catchment are core territory. We're typically on a North Cornwall site at least once a week, so logistics are baked in, not bolted on.
Request a free visitRecent work nearby
Recent harbour-adjacent townhouse refurb hid services in a new internal core and freed the principal rooms.
See more recent North Cornwall work →Who this is for
Padstow runs the full mix — owner-occupier, holiday-let, commercial and the occasional smallholding — so we scope every new build enquiry from the use-class up.
FAQs
Padstow New Builds — local questions answered.
- Is Passivhaus worth it in Padstow?
- Financially, the 8–15% build premium pays back in 15–20 years at current energy prices. Comfort-wise, the payback is immediate. On new-builds in PL28, we recommend it on any plot with reasonable orientation.
- Do you produce full PHPP models?
- Yes, or we work alongside a certified PHPP consultant. Either route lands the same result — a fully modelled, air-tightness-tested certified Passivhaus.
- What's the cost difference vs a standard new build?
- £3,600–£4,800/m² for Passivhaus vs £3,000–£4,000/m² for a well-insulated standard build. Premium is smaller than most people expect.
- 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 Padstow specifically, we'd start by checking the Conservation Area boundary 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.
- 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.
Other services in Padstow
Nearby places we cover
Local neighbourhoods in Padstow
A Padstow Passivhaus costs 8–15% more to build and roughly nothing to run — the payback is in comfort as much as bills, and the resale market for certified homes is strengthening year on year.
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