West Cornwall · TR20
Renovations that reads Long Rock properly
Cornish housing stock is brilliant and infuriating in equal measure. We renovate cottages, farmhouses, mid-century homes and post-war estates — opening up layouts, fixing damp, adding light and bringing the property up to a standard worth living in. A Long Rock brief starts on the street, not the screen — Long Rock is a coastal village on Mounts Bay between Penzance and Marazion, much expanded by twentieth-century development along the A30 and railway corridor, with a building stock that leans toward post-war estates and converted railway-era buildings.
Long Rock sits in West Cornwall — covering TR20 from Marazion, Penzance, Gulval outward.
- Coastal exposure zone
- ✓ Measured-survey accuracy from day one
- ✓ One studio — design, planning and build under one roof
- ✓ Local to West Cornwall — not a national franchise
- ✓ Same team on paper as on site
Local watch-list
What usually catches renovation projects out in Long Rock.
Watch #1
Coastal exposure driving fixing, render and joinery spec
Who this is for
Long Rock runs the full mix — owner-occupier, holiday-let, commercial and the occasional smallholding — so we scope every renovation enquiry from the use-class up.
Local context
Why Long Rock is its own job.
Around Long Rock (TR20), outside Conservation Area and AONB but the seafront is environmentally sensitive; flood zone constraints affect properties south of the railway line. Ludgvan parish policy applies. For renovation specifically, coastal salt-laden air around Long Rock drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure. Reading Long Rock properly up front saves more time than any drawing tool ever will. Most of our renovation work in Long Rock lands on post-war estates, with detailing that has to nod to the wider Penzance streetscape.
Planning note
Most Cornish renovations don't need planning — but listed status, curtilage listing, Conservation Area designation and material changes can all change that picture.
What we focus on
Renovations considerations specific to Long Rock.
01
Older Cornish properties are often built with cob, rubble or solid granite — modern insulation strategies that work in cavity walls cause damp problems in solid construction. Breathable build-ups matter.
02
Asbestos surveys are standard for anything pre-2000 — we factor a survey into the programme before stripping out begins.
03
Original fireplaces, slate floors, beams and joinery are often worth rescuing; the design conversation should start with what stays, not what goes.
04
Listed and curtilage-listed properties need Listed Building Consent for many internal alterations that wouldn't normally need approval.
Our process
How a Long Rock renovation project runs.
Step 1
Survey
Measured survey, condition assessment, services check and listed status review.
Step 2
Design
Layout options, material strategy and a clear list of what stays and what changes.
Step 3
Approvals
Listed Building Consent and building regulations as needed.
Step 4
Strip-out and works
Carefully sequenced demolition, structural works and rebuild.
Step 5
Finish and handover
Joinery, decoration, snagging and documentation pack.
Whole-house renovations typically run six to fourteen months on site; partial remodels two to four months.
FAQs
Long Rock Renovations — local questions answered.
- How long does a renovation take?
- Single rooms in weeks, kitchens in two to three months, whole-house renovations in six to fourteen months depending on size and listed status. In Long Rock specifically, we'd start by checking the latest parish-level planning history before committing to a direction.
- Can I live in the house during the work?
- Sometimes yes, often no. Single-room remodels and phased work can be liveable; whole-house renovations involving rewires, replumbing or floor lifting almost never are. We're honest about this at the brief.
- What about damp and old walls?
- We assess the cause first — usually rising damp myths, blocked vents, hard cement renders trapping moisture, or roofs needing attention. A breathable repair strategy fixes most of it without chemical intervention.
- How much does a full renovation cost in Cornwall?
- A whole-house renovation typically lands between £1,800 and £3,000 per square metre depending on condition, listed status and finish level. We survey before quoting and don't price by guesswork.
- Do I need planning permission to renovate internally?
- Usually no — except on listed buildings, where Listed Building Consent is needed for many internal alterations. We confirm the position before any wall comes down.
Long Rock is part of Marazion
Long Rock sits inside the Marazion catchment — we cover both as one renovation territory.
See Renovations in Marazion →Local proof — We typically have one or two renovation jobs live in the TR20 area at any time, so the local planning officers know our drawings on sight.
Get a free feasibility viewOther services in Long Rock
Nearby places we cover
For Long Rock homeowners weighing up a renovation, the right starting point is honest feasibility — that's what we lead with, before any drawings.