East Cornwall · PL13 · Cornwall Council East
Permitted development in Polperro — what's allowed without planning
Most Polperro homeowners have more PD rights than they realise — but the Conservation Area removes the big ones (rear extensions, side extensions, cladding changes). Below is what's typically allowed on a PL13 property — and what catches people out. We prepare and submit planning applications to Cornwall Council and, where relevant, the Isles of Scilly authority — handling drawings, statements, validation queries and officer negotiation from start to determination. Reading Polperro on the ground is half of the planning application job — Polperro is a famously photogenic East Cornwall fishing village with a tight Conservation Area covering the harbour, smugglers' cottages and the steep lanes inland — vehicle access is restricted in the village core, with a building stock that leans toward Victorian villas above the village and carefully detailed replacement dwellings.
Polperro sits in East Cornwall — just off the A38; covering PL13 from Looe, Talland outward.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- Rural / open-countryside policy area
- ✓Rear extension up to 3m (terraced/semi) without planning
- ✓Loft volume up to 40m³ (terrace) under PD
- ✓Outbuildings up to 2.5m eaves height
- ✓Lawful Development Certificate from £100
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Free Polperro feasibility call
Tell us about your planning application. We reply within 1 working day — no obligation.
Who this is for
In Polperro the planning application brief is almost always a private homeowner improving a forever home — so we lead with feasibility and long-term value, not show-home rhetoric.
Local watch-list
Polperro-specific issues we screen on the first visit.
Watch #1
Conservation Area controls on materials, window proportions and roof form through central Polperro
Watch #2
AONB landscape-impact testing on anything read in long views across East Cornwall
Watch #3
Exposure detailing on whitewashed cottages around the harbour — fixings, render systems and joinery specified for salt-laden air
Watch #4
Local Plan tests on isolated dwellings, plus lane access for plant and deliveries around Polperro
Local proof — We typically have one or two planning application jobs live in the PL13 area at any time, so the local planning officers know our drawings on sight.
Get a free feasibility viewFAQs
Polperro Planning — local questions answered.
- What's permitted development in Polperro?
- Single-storey rear extensions up to 3m (terraced/semi) or 4m (detached), loft conversions up to 40m³ (terrace) or 50m³ (semi/detached), and most outbuildings under 2.5m eaves. Conservation Area removes side extensions, cladding and roof extensions from PD.
- Do I need to apply for anything if it's PD?
- Legally no, but a Lawful Development Certificate (LDC) costs about £100 and gives Cornwall Council's confirmation in writing. We strongly recommend it for resale and for any neighbour disputes.
- What removes PD rights in Polperro?
- Conservation Area designation, Article 4 directions, flats and maisonettes, and any deed restriction from a previous planning permission. We check all four before quoting.
- We live in the house. Can a planning application in Polperro be done while we stay put?
- Usually yes for single-storey and rear work, with a temporary kitchen or bathroom arrangement agreed before the start. Whole-house remodels and roof work in Polperro are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
- What if the council asks for more information after submission?
- Common, and usually fixable. Validation requests, ecology comments, highways queries and design tweaks all get handled by us inside the application — no extra fee unless the scope changes substantially. In Polperro specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- Do I need to consult my neighbours before applying?
- You don't have to — the council formally consults them — but a quiet conversation early on usually pays off. Objections from neighbours are weighed by the planning officer and can be the deciding factor on borderline schemes.
Quick check
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Send a few details — we'll come back within 1 working day with a plain-English view on planning risk, likely cost band and whether it's a project we'd take on.
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Get a free feasibility view
For projects in Polperro and the PL13 area.
Scope
The parts of the job we can take on in Polperro
Not every project needs every stage. On a Polperro job we scope to what the site and the consent route actually require.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Planning application drawings
Existing and proposed plans, elevations, site and block plans drawn to validation standard.
Construction and technical drawings
1:10 and 1:20 details for the parts of the job builders normally have to guess at.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
Who this is for
What we can genuinely back up in Polperro
- Design and build are offered from the same studio, which means the person answering your Polperro questions has seen the detail built.
- Drawings, planning and building regulations are all produced in-house, so a planning application enquiry does not get passed between firms.
- Designated-area work is routine here, so heritage and landscape statements are produced alongside the drawings rather than outsourced.
Planning rules change and every site is different. For the final position on your address, check with Cornwall Council as the local planning authority or the Planning Portal.
Keep reading
Other work we do around Polperro
We cover Polperro and the wider PL13 district directly. Planning enquiries here are common enough that we know the constraints before the first visit.
Page purpose
What you actually get on a Polperro planning application drawings package
This is a drawings-led service. You are buying a documented, submission-ready set for a PL13 address, not a build contract. For most Polperro householders that means a measured survey, an honest feasibility view, then the drawings the council and your builder both need.
- Measured survey and existing drawings before any proposal is drawn
- A written planning route for the PL13 address, including whether permitted development is realistically available
- Proposed plans, elevations and site plan at the scales the authority expects
- Submission and validation handling, plus responses to officer queries
Local context
Why Polperro is its own job.
Conservation Area covers the entire harbour and historic core; AONB and Heritage Coast across the parish. Vehicle restrictions and tight access shape construction logistics on every project. For planning application specifically, parts of Polperro 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 Polperro drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure; 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. So every Polperro job runs as a PL13-specific piece of work — local policy, local fabric, local builders. Most of our planning application work in Polperro lands on Victorian villas above the village, with detailing that has to nod to the wider Duloe streetscape. Historic fabric changes the sequence: survey first, then design around what the building can take. Consent routes for listed buildings sit separately from ordinary planning, so treat any general guidance here as a starting point and check with Cornwall Council. Coastal sites tend to raise questions about roof form, glazing exposure and how a scheme reads from public viewpoints. Those are policy judgements rather than fixed rules, so the local planning authority or the Planning Portal should confirm the position for a given plot.
Planning note
Cornwall Council's planning team is among the busiest in the South West. A clean, well-documented submission moves through validation faster than a bare-minimum one.
What we focus on
Planning considerations specific to Polperro.
01
Cornwall's Local Plan policies on second homes, holiday lets and principal residence restrictions affect what's likely to gain consent in some parishes.
02
Article 4 directions in some parishes remove permitted development rights you'd normally rely on elsewhere.
03
Cornwall has more than thirty Conservation Areas and large stretches of AONB; planning weight on materials, mass and form is significantly higher in those zones.
04
Tree Preservation Orders, ecology surveys and neighbour consultation responses can change the validation list mid-application.
Our process
How a Polperro planning application project runs.
Step 1
Initial review
We assess constraints — Conservation Area, AONB, listed status, Article 4, TPOs, flood zone.
Step 2
Strategy
We recommend the right application type and likely fee, programme and supporting documents.
Step 3
Drawing and statement preparation
Plans, elevations, sections, block and location plans, plus DAS and any heritage or ecology input.
Step 4
Submission and validation
We upload to the Planning Portal, pay the council fee on your behalf and respond to validation requests.
Step 5
Determination
We monitor consultation, respond to officer queries and negotiate amendments where it improves the chances of approval.
Householder applications are typically eight to twelve weeks from validation; full planning runs thirteen to sixteen weeks; major or contentious schemes can take longer.
Local fabric
What sets a Polperro planning application brief apart.
Building stock
Across Polperro (PL13) we work on whitewashed cottages around the harbour, Victorian villas above the village, modern infill on the upper lanes, carefully detailed replacement dwellings. Each stock type drives a different planning application response — Victorian villas above the village in particular needs careful detailing here.
Parish & policy
Polperro is its own town in East Cornwall, with planning history that's specific to the PL13 catchment.
Coverage
We cover PL13 from our studio, with regular planning application jobs also running in Looe. Most Polperro site visits get booked within the same week.
Do you work in Polperro regularly?
Yes — Polperro and the wider PL13 catchment are core territory. We're typically on a East Cornwall site at least once a week, so logistics are baked in, not bolted on.
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Nearby places we cover
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