South Cornwall · TR11 · Cornwall Council Central
Full Build for Mawnan (TR11)
Once drawings are approved, the build is the bit that decides whether you get the home you imagined or a frustrating compromise. We deliver projects on a single contract — design, drawings, approvals and construction — so the team that drew it is the team that builds it. Working in Mawnan means starting from the TR11 context — Mawnan is a rural parish in the TR11 area, with farmsteads, lanes and scattered homes defining its built character, with a building stock that leans toward converted barns and smallholdings.
Mawnan sits in South Cornwall — just off the A39; covering TR11 from Mawnan Smith, Durgan, Truro outward.
- Cornwall AONB
- Rural / open-countryside policy area
- ✓One studio — design, planning and build under one roof
- ✓Local to South Cornwall — not a national franchise
- ✓Measured-survey accuracy from day one
- ✓Fixed-fee planning packages, no surprise invoices
Free · No obligation
Free Mawnan feasibility call
Tell us about your full build package. We reply within 1 working day — no obligation.
Local proof — Most Mawnan homeowners come to us after a full build package quote elsewhere felt vague on planning — we lead with feasibility instead.
Get a free feasibility viewLocal context
Why Mawnan is its own job.
In Mawnan the planning picture is specific: open-countryside policy, access lanes, drainage and agricultural building history all need to be addressed before drawings go too far. For full build package specifically, 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; 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 local reading is what makes a Mawnan (TR11) project different from a generic Cornwall scheme — and is the whole reason we work this way. On converted barns in particular — the kind you'll also find toward St Austell — the full build package brief always has to read the existing fabric first.
Planning note
Build delivery doesn't need planning, but planning conditions often dictate site setup, materials and working hours — we read every condition and build the programme around them.
What we focus on
Full Build considerations specific to Mawnan.
01
Material lead times to Cornwall are longer than the M5 corridor; sequencing orders early protects the build programme.
02
Off-grid sites need their own water, drainage and power solutions designed and procured rather than assumed.
03
Cornish trades are a tight community; using contractors who've worked together before saves weeks on programme and arguments on site.
04
Weather windows on Cornish coastal sites are short — getting the building watertight before autumn matters more here than in central England.
Keep reading
Where to go next from Mawnan
Mawnan is covered from our Mawnan Smith run. Being a smaller place, the local detail matters more than the headline policy: lane access, neighbour proximity and what the immediate street already looks like.
Page purpose
How a Mawnan build actually runs
This is delivery, not paperwork. The value here is programme, sequencing and a single point of responsibility for a TR11 site. In Mawnan that usually means access, storage and neighbour management get planned before the first delivery arrives.
- Site set-up planned around Mawnan access, parking and delivery constraints
- One programme covering trades, inspections and building control sign-off
- Materials specified for local exposure, not a generic national spec
- Weekly progress contact so decisions never hold up the programme
Scope
Scope options for Mawnan clients
Clients in Mawnan take different slices of this list, and that is deliberate.
Structural coordination
Calculations coordinated with the drawings so building control sees one consistent story.
Full design and build
One contract from first sketch to handover, with the same team on paper and on site.
Heritage and design statements
Written justification where designation makes the design case as important as the drawing.
Who this is for
Straight facts about working with us here
- Applications for Mawnan are handled through Cornwall Council, with Truro the nearest planning office we deal with regularly.
- 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 full build package enquiry does not get passed between firms.
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.
Our process
How a Mawnan full build package project runs.
Step 1
Pre-construction
Programme, procurement, contractor briefing and site setup.
Step 2
Substructure
Foundations, drainage, ground beams — the unglamorous bit that decides everything later.
Step 3
Superstructure
Frame, roof, glazing — getting the building watertight.
Step 4
First and second fix
Services, plaster, joinery, kitchens and bathrooms.
Step 5
Snag and handover
Final inspection, building control sign-off, handover pack and aftercare.
Full builds run from twelve weeks for small extensions to eighteen months for new build family homes.
Quick check
Want a straight answer on whether your Mawnan 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 Mawnan and the TR11 area.
Local fabric
One TR11 studio, one full build package job — start to finish.
Building stock
Across Mawnan (TR11) we work on farmhouses, converted barns, rural cottages, smallholdings, scattered modern homes. Each stock type drives a different full build package response — converted barns in particular needs careful detailing here.
Parish & policy
Mawnan sits in the parish of Mawnan, which matters for how parish-level consultation lands on a full build package application.
Coverage
We cover TR11 from our studio, with regular full build package jobs also running in Mawnan Smith, Durgan, Truro. Most Mawnan site visits get booked within the same week.
Can you handle both planning and build in Mawnan?
Yes — design, planning, building regs and full construction run under one roof. For clients with an existing Mawnan builder we can stop at a tender-ready Full Plans pack instead.
Request a free visitFAQs
Mawnan Full Build — local questions answered.
- How do you handle changes during the build?
- Weekly client meetings, written change requests, costed and signed before work proceeds. No surprise invoices. In Mawnan specifically, we'd start by checking AONB landscape sensitivity before committing to a direction.
- Are you insured?
- Public liability, employer's liability and contractor's all-risks cover are in place for every project, with certificates available before contract signing.
- Can you build from someone else's drawings?
- Yes, with a review. We'll happily build from approved drawings produced elsewhere, after a technical review to confirm the design holds up at construction stage.
- We live in the house. Can a full build package in Mawnan 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 Mawnan are often easier if you move out for a few weeks. We set that expectation at feasibility stage rather than halfway through.
- What guarantees and aftercare do you offer?
- Standard twelve-month defects period, plus product and workmanship warranties on relevant elements. We're a Cornish business — you'll still find us in the same studio in five years' time.
- Fixed price or open book?
- Both. Fixed price suits well-defined projects with clear specs; open book suits renovations and listed work where the unknowns only reveal themselves once you start opening things up. We'll recommend the right route.
Mawnan is part of Mawnan Smith
Mawnan sits inside the Mawnan Smith catchment — we cover both as one full build package territory.
See Full Build in Mawnan Smith →Other services in Mawnan
Nearby places we cover
For a TR11 site, the value here is a single point of responsibility from set-up to handover. Applications are dealt with through Cornwall Council, with Truro the office we deal with most for TR11.
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