North Cornwall · PL27
Egloshayle extensions — a North Cornwall studio
Extensions are the bread and butter of Cornish homes — adding the kitchen-diner the original layout never had, the bedroom for a growing family, or the light and views the back of the house should always have had. Anchor any Egloshayle extension in the local fabric and the rest follows — Egloshayle is a creekside settlement in the PL27 area, with waterside homes, wooded valleys and narrow-lane access shaping the brief, with a building stock that leans toward waterside homes and boat sheds.
Egloshayle sits in North Cornwall — covering PL27 from Wadebridge, St Issey, Chapel Amble outward.
- Conservation Area
- ✓ Free first site visit, no obligation
- ✓ Plain-English feasibility before any drawings
- ✓ Local to North Cornwall — not a national franchise
- ✓ Same team on paper as on site
Who this is for
Egloshayle runs the full mix — owner-occupier, holiday-let, commercial and the occasional smallholding — so we scope every extension enquiry from the use-class up.
Local watch-list
Egloshayle-specific issues we screen on the first visit.
Watch #1
Conservation Area material and fenestration controls in central Egloshayle
Local proof — Recent extension enquiries from Egloshayle have clustered around waterside homes — we know the route through Cornwall Council on these.
Get a free feasibility viewFAQs
Egloshayle Extensions — local questions answered.
- Do I need planning permission for an extension?
- Often no — single-storey rear extensions, side extensions and modest two-storey additions can sit inside permitted development on a typical detached house. Conservation Areas, AONB and Article 4 zones remove some of those rights, so we always check the address first. In Egloshayle specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- How long does the whole process take?
- Allow roughly three months for design and approvals, then twelve to twenty weeks on site for a typical single-storey extension. Wraparounds and two-storey add-ons take longer, mostly through approval and groundworks.
- How much does an extension cost in Cornwall?
- Build costs in Cornwall typically run from around £2,200 to £3,200 per square metre for a good-quality single-storey extension, more for kitchen-grade fit-out or complex glazing. We give a realistic budget before drawings start, not after.
- Can you handle the build as well as the design?
- Yes — that's the whole point of the studio. One contract, one point of contact, no finger-pointing between architect and builder when something needs a decision on site.
- What about the Party Wall Act?
- If you share a wall with a neighbour or build close to a boundary, the Act applies. We flag it early, recommend a surveyor and keep the programme aligned with the notice period.
Local context
Why Egloshayle is its own job.
The planning backdrop in North Cornwall is real, not abstract: creekside ecology, flood risk, trees and views across the water often matter as much as the building form itself. For extension specifically, parts of Egloshayle sit within a designated Conservation Area, which means materials, fenestration and roof pitches all need to read sympathetically with the existing streetscape. Treat the PL27 parish brief as the design brief and the Egloshayle application has somewhere to land. Whether the project is on waterside homes in the centre or further out toward Wadebridge, the extension response is locally tuned.
Planning note
Most extensions in Cornwall are either permitted development or a straightforward householder application — but Conservation Area and AONB sites need a more careful design conversation upfront.
What we focus on
Extensions considerations specific to Egloshayle.
01
Drainage on older Cornish properties is rarely on a clean modern map; CCTV survey before design is often money well spent.
02
Cornish granite and slate-hung walls react differently to new openings than modern brickwork — lintel choice and structural sequencing matter.
03
Wind and sea-spray exposure can drive material choices on west-facing extensions; we detail accordingly.
04
Permitted development for rear extensions runs to four metres on a detached house, three on a semi or terrace — but Article 4 areas remove this in some parishes.
Our process
How a Egloshayle extension project runs.
Step 1
Brief
We meet on site, talk through how you live now and what's missing from the current layout.
Step 2
Design
Two or three sketch directions with rough budgets, then refinement of the chosen route.
Step 3
Approvals
Planning or Cert of Lawfulness, then a full building regs package.
Step 4
Build
Either through your own builder with our drawings, or as a full build by our team.
Step 5
Handover
Snag, certify, hand over the keys to your new space.
Typical single-storey rear extensions run twelve to twenty weeks on site; two-storey and wraparound projects sixteen to thirty weeks.
Local fabric
Why Egloshayle homeowners pick a local studio for extension.
Building stock
Across Egloshayle (PL27) we work on creekside cottages, detached houses, boat sheds, converted barns, waterside homes. Each stock type drives a different extension response — waterside homes in particular needs careful detailing here.
Parish & policy
Egloshayle sits in the parish of Egloshayle, which matters for how parish-level consultation lands on a extension application.
Coverage
We cover PL27 from our studio, with regular extension jobs also running in Wadebridge, St Issey, Chapel Amble. Most Egloshayle site visits get booked within the same week.
What does a first Egloshayle consultation cost?
Nothing. We come to the property, walk the site, talk through what works on a PL27 plot and follow up with a written feasibility note inside a week — no obligation either way.
Request a free visitEgloshayle is part of Wadebridge
Egloshayle sits inside the Wadebridge catchment — we cover both as one extension territory.
See Extensions in Wadebridge →Other services in Egloshayle
Nearby places we cover
A extension in Egloshayle stands or falls on how well it reads the street — we treat that as the design brief, not an afterthought.