Roseland · TR2 · Cornwall Council Mid
Design, planning and build for St Mawes architectural design
We prepare site-specific concept design, planning drawings and supporting documents that give your project the strongest possible chance of consent — and a clear path through Cornwall Council's planning process. A TR2 site visit comes before a St Mawes sketch, every time — St Mawes sits on the Roseland Peninsula opposite Falmouth across the Carrick Roads, with a Henrician castle, ferry harbour and one of the highest property value markets in Cornwall, with a building stock that leans toward Edwardian villas above the harbour and Victorian villas.
St Mawes sits in Roseland — just off the A3078; covering TR2 from St Just in Roseland, Portscatho, Gerrans outward.
- Conservation Area
- Cornwall AONB
- Coastal exposure zone
- Rural / open-countryside policy area
- ✓Cornwall Council Mid sub-area regulars
- ✓Same team on paper as on site
- ✓Fixed-fee planning packages, no surprise invoices
- ✓Measured-survey accuracy from day one
Free · No obligation
Free St Mawes feasibility call
Tell us about your architectural design. We reply within 1 working day — no obligation.
Our process
How a St Mawes architectural design project runs.
Step 1
Brief and site visit
We meet on site, walk the plot and listen to how you want to live in the finished space.
Step 2
Feasibility and sketch options
Two or three design directions tested against budget, planning policy and site constraints.
Step 3
Concept refinement
We develop the chosen direction into a coordinated set of plans, elevations and sections.
Step 4
Planning submission
We submit the application, monitor it through validation and respond to any officer queries.
Step 5
Decision and next stage
On approval we move into building regulations and tender drawings.
Most architectural-only commissions run from a few weeks for small householder applications to several months for new builds and listed work.
Local proof — Our Roseland workload means a St Mawes architectural design project never has to wait for an out-of-county team to drive down.
Get a free feasibility viewPage purpose
What you actually get on a St Mawes architectural design drawings package
This is a drawings-led service. You are buying a documented, submission-ready set for a TR2 address, not a build contract. For most St Mawes 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 TR2 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
Where our work starts and stops on a TR2 project
Not every project needs every stage. On a St Mawes job we scope to what the site and the consent route actually require.
Building regulation drawings
Full Plans sets with sections, construction notes and coordinated structural information.
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.
Measured survey
An accurate record of what is actually there, which is where most avoidable cost is removed.
Who this is for
Our footing in Roseland
- Designated-area work is routine here, so heritage and landscape statements are produced alongside the drawings rather than outsourced.
- Drawings, planning and building regulations are all produced in-house, so a architectural design enquiry does not get passed between firms.
- Design and build are offered from the same studio, which means the person answering your St Mawes questions has seen the detail built.
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
Related TR2 pages
St Mawes works as a hub for us: the same architectural design team covers St Just in Roseland and the surrounding TR2 villages, so a site visit here often takes in more than one address.
Quick check
Want a straight answer on whether your St Mawes 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 St Mawes and the TR2 area.
What we focus on
Architectural Design considerations specific to St Mawes.
01
Design and Access Statements are increasingly scrutinised — generic templates rarely cut it on sensitive Cornish sites.
02
Highways, drainage and ecology consultees can quietly determine an outcome long before the planning officer does.
03
Listed buildings and curtilage structures need a separate Listed Building Consent application, drawn at a level of detail beyond standard planning.
04
Cornwall Council planning officers expect drawings that respond to the local vernacular — slate, render, granite, timber — rather than generic suburban detailing.
Local context
Why St Mawes is its own job.
Cornwall Council's lens on St Mawes is consistent: conservation Area covers the seafront and harbour; AONB and Heritage Coast across the peninsula. Tight policy resistance to second-home expansion in some Roseland parishes. For architectural design specifically, parts of St Mawes 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 St Mawes 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. That's why we treat every St Mawes project as a TR2-area job first — not a generic Cornwall job with a postcode bolted on. The Edwardian villas above the harbour that dominate St Mawes (and continue out toward Philleigh) set the tone for any architectural design scheme here.
Planning note
Whether your project is permitted development, a householder application or full planning, the route through Cornwall Council shapes the drawings we prepare from day one.
Local watch-list
Common St Mawes pitfalls we plan around.
Watch #1
Conservation Area controls on materials, window proportions and roof form through central St Mawes
Watch #2
AONB landscape-impact testing on anything read in long views across Roseland
Watch #3
Exposure detailing on Georgian seafront houses — 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 St Mawes
St Mawes is the hub for these neighbourhoods
We run architectural design across St Mawes and the surrounding TR2 neighbourhoods — same studio, same site team.
Local fabric
Choosing a architectural design team that actually knows TR2.
Building stock
Across St Mawes (TR2) we work on Georgian seafront houses, Victorian villas, Edwardian villas above the harbour, modern architect-designed coastal homes. Each stock type drives a different architectural design response — Edwardian villas above the harbour in particular needs careful detailing here.
Parish & policy
St Mawes is its own town in Roseland, with planning history that's specific to the TR2 catchment.
Coverage
We cover TR2 from our studio, with regular architectural design jobs also running in St Just in Roseland, Portscatho, Gerrans. Most St Mawes site visits get booked within the same week.
How quickly can you visit a St Mawes site?
Usually within the same week. St Mawes (TR2) is on our regular Roseland run, alongside St Just in Roseland, Portscatho, Gerrans. First visits are free and you'll get an honest feasibility view inside seven days.
Request a free visitWho this is for
In St Mawes the architectural design brief is almost always a private homeowner improving a forever home — so we lead with feasibility and long-term value, not show-home rhetoric.
FAQs
St Mawes Architectural Design — local questions answered.
- Can you handle a Certificate of Lawfulness instead?
- Yes — for permitted development work it's worth the small extra step. You get a formal council certificate confirming your build is lawful, which protects you on resale and is often required by mortgage lenders. In St Mawes specifically, we'd start by checking the Conservation Area boundary before committing to a direction.
- How long does a planning application take in Cornwall?
- Householder applications are decided in eight weeks from validation in most cases; full planning runs to thirteen weeks. Validation itself can take one to three weeks at Cornwall Council depending on workload, so plan for around three to four months from drawing start to decision.
- Do you produce building regulations drawings as well?
- Yes. Once planning is approved we prepare the full building regs package — sections, construction details, structural coordination and specification — drawn at 1:50 and 1:10 so the builder and building control have everything they need.
- Will you visit the site before designing?
- Always. Cornish sites have wind, light, slope and access quirks that don't show up on a Google Street View. A site visit is built into every fee proposal.
- We live in the house. Can a architectural design in St Mawes 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 St Mawes are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
- Do I need planning permission or is it permitted development?
- It depends on the property, the size and position of the works, and whether you are in a Conservation Area, AONB or Article 4 area. We'll review your address against the General Permitted Development Order at first consultation and tell you straight.
Other services in St Mawes
Nearby places we cover
Local neighbourhoods in St Mawes
The architectural design jobs we're proudest of in St Mawes are the ones where the planning route was clear before a single elevation was drawn. Applications are dealt with through Cornwall Council, with St Austell the office we deal with most for TR2.
Book a site visit in the TR2 area St Austell handles the planning end for TR2.
Free · No obligation
Book a free visit in St Mawes
No obligation. Reply usually same working day.