South Cornwall · PL23 · Cornwall Council Central
Permitted development in Fowey — what's allowed without planning
Most Fowey 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 PL23 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. Anchor any Fowey planning application in the local fabric and the rest follows — Fowey is a deep-water harbour town on the river of the same name, with a literary heritage tied to Daphne du Maurier and one of Cornwall's strongest period property markets, with a building stock that leans toward medieval and Georgian merchants' houses and modern conversions of warehouses and lofts.
Fowey sits in South Cornwall — just off the A39; covering PL23 from Polruan, Lostwithiel, Tywardreath outward.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- ✓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
Free · No obligation
Free Fowey feasibility call
Tell us about your planning application. We reply within 1 working day — no obligation.
Page purpose
What you actually get on a Fowey planning application drawings package
This is a drawings-led service. You are buying a documented, submission-ready set for a PL23 address, not a build contract. For most Fowey 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 PL23 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
Scope
What we can draw, survey and build around Fowey
These stages can be bought separately. Most PL23 projects use three of them.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
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.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
Local watch-list
Fowey-specific issues we screen on the first visit.
Watch #1
Conservation Area controls on materials, window proportions and roof form through central Fowey
Watch #2
AONB landscape-impact testing on anything read in long views across South Cornwall
Watch #3
Exposure detailing on medieval and Georgian merchants' houses — fixings, render systems and joinery specified for salt-laden air
Who this is for
Why this page exists, and who it is for
- 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.
- Applications for Fowey are handled through Cornwall Council, with Truro the nearest planning office we deal with regularly.
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.
What we focus on
Planning considerations specific to Fowey.
01
Article 4 directions in some parishes remove permitted development rights you'd normally rely on elsewhere.
02
Cornwall's Local Plan policies on second homes, holiday lets and principal residence restrictions affect what's likely to gain consent in some parishes.
03
Pre-app responses are not binding but they are a strong steer — and worth the fee on anything contentious.
04
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.
Quick check
Want a straight answer on whether your Fowey project is worth pursuing?
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.
Free · No obligation
Get a free feasibility view
For projects in Fowey and the PL23 area.
Local context
Why Fowey is its own job.
The planning backdrop in South Cornwall is real, not abstract: fowey Conservation Area is extensive, covering the harbour, Fore Street and Esplanade. AONB and Heritage Coast across the parish; views to and from the river dictate massing and ridge heights. For planning application specifically, parts of Fowey 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 Fowey drives detailing choices — fixings, render systems and timber treatments all need to be specified for exposure. Treat the PL23 parish brief as the design brief and the Fowey application has somewhere to land. Whether the project is on medieval and Georgian merchants' houses in the centre or further out toward Polruan, the planning application response is locally tuned. On older stock, the practical constraint is usually joinery, render and roof line rather than the extension itself. We draw those details out early so a planning application submission is not sent back for missing information. Confirm listing status with the local planning authority before assuming permitted development. Salt air and prevailing wind change specification long before they change planning. We tend to draw weathering details in full, then check whether coastal or AONB policy narrows the design options for this address.
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.
Our process
How a Fowey 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.
FAQs
Fowey Planning — local questions answered.
- What's permitted development in Fowey?
- 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 Fowey?
- Conservation Area designation, Article 4 directions, flats and maisonettes, and any deed restriction from a previous planning permission. We check all four before quoting.
- Can you submit a retrospective application?
- Yes. We regularly handle retrospective applications — sometimes after enforcement contact, sometimes voluntarily before sale. Honesty in the supporting statement is the difference between approval and refusal. In Fowey specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- Do you handle listed building consent?
- Yes. Listed Building Consent runs alongside planning where works affect a listed structure, including some interior alterations. The drawing detail and Heritage Statement are fundamentally different from a standard planning pack.
- 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.
Fowey is the hub for these neighbourhoods
We run planning across Fowey and the surrounding PL23 neighbourhoods — same studio, same site team.
- Polruan
PL23
Keep reading
Follow the chain: survey, drawings, build
Fowey works as a hub for us: the same planning application team covers Polruan and the surrounding PL23 villages, so a site visit here often takes in more than one address.
Other services in Fowey
A Lawful Development Certificate is cheap insurance on a Fowey PD scheme — it pins down what's allowed before you build, and protects resale value.
Get a free PD check on your Fowey property
Free · No obligation
Book a free visit in Fowey
No obligation. Reply usually same working day.