East Cornwall · PL17
Linkinhorne extensions — a East 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. On a Linkinhorne site, the brief always meets the place — Linkinhorne is a rural parish in the PL17 area, with farmsteads, lanes and scattered homes defining its built character, with a building stock that leans toward rural cottages and smallholdings.
Linkinhorne sits in East Cornwall — covering PL17 from Callington, Stoke Climsland, Calstock outward.
- Rural / open-countryside policy area
- ✓ 30+ years of Cornwall Council approvals
- ✓ rural policy area experience built into the fee
- ✓ Plain-English feasibility before any drawings
- ✓ Measured-survey accuracy from day one
Who this is for
Linkinhorne 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
What usually catches extension projects out in Linkinhorne.
Watch #1
Tighter Local Plan tests on isolated rural dwellings
Local proof — Our East Cornwall workload means a Linkinhorne extension project never has to wait for an out-of-county team to drive down.
Get a free feasibility viewFAQs
Linkinhorne Extensions — local questions answered.
- 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. In Linkinhorne specifically, we'd start by checking the latest parish-level planning history before committing to a direction.
- Will my house be liveable during the build?
- For most rear and side extensions, yes — we sequence the works so the kitchen and one bathroom stay functional until the new build is watertight and connected.
- 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.
- 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.
Local context
Why Linkinhorne is its own job.
The planning backdrop in East Cornwall is real, not abstract: open-countryside policy, access lanes, drainage and agricultural building history all need to be addressed before drawings go too far. For extension 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. Treat the PL17 parish brief as the design brief and the Linkinhorne application has somewhere to land. Whether the project is on rural cottages in the centre or further out toward Callington, 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 Linkinhorne.
01
Cornish granite and slate-hung walls react differently to new openings than modern brickwork — lintel choice and structural sequencing matter.
02
Wind and sea-spray exposure can drive material choices on west-facing extensions; we detail accordingly.
03
Drainage on older Cornish properties is rarely on a clean modern map; CCTV survey before design is often money well spent.
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 Linkinhorne 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 a East Cornwall studio is the right fit for Linkinhorne extension.
Building stock
Across Linkinhorne (PL17) we work on farmhouses, converted barns, rural cottages, smallholdings, scattered modern homes. Each stock type drives a different extension response — rural cottages in particular needs careful detailing here.
Parish & policy
Linkinhorne sits in the parish of Linkinhorne, which matters for how parish-level consultation lands on a extension application.
Coverage
We cover PL17 from our studio, with regular extension jobs also running in Callington, Stoke Climsland, Calstock. Most Linkinhorne site visits get booked within the same week.
What does a first Linkinhorne consultation cost?
Nothing. We come to the property, walk the site, talk through what works on a PL17 plot and follow up with a written feasibility note inside a week — no obligation either way.
Request a free visitLinkinhorne is part of Callington
Linkinhorne sits inside the Callington catchment — we cover both as one extension territory.
See Extensions in Callington →Other services in Linkinhorne
Nearby places we cover
From initial feasibility to final handover, we manage extension projects across Linkinhorne with careful attention to what makes East Cornwall unique.