For Builders in Cornwall

841 jobs just hit Cornwall planning. None of those homeowners know you exist yet.

PlanPost turns new planning applications into construction leads across Cornwall: we spot each relevant application the day it's filed, then print and post a branded letter from you to the homeowner before they've even started looking for a builder. Review each lead, or set it to auto-send the lot. Your letter lands on a doormat before anyone else's van turns up.

  • 841 applications in Cornwall in the last 90 days
  • Letters printed and posted for you, via Royal Mail
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Updated this morning · 1 council monitored · Letters included · Cancel anytime
Live data

Live leads in Cornwall you could be winning

Sample of the planning applications builders are quoting on right now. Last 90 days.

841 live applicationsMostly Extensions (231)Updated this morning

50 of 841 shown below, anonymised to street level. Subscribe to get every new lead with full details, plus a starter batch the day you sign up.

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Land South West Of Carne Hill Carne HillPL26

New

Ultimate Planning Performance Agreement for outline planning application, with all matters reserved, for the residential development of land at Carne Hill, St Dennis, comprising up to approximately 1…

New BuildOutline PermissionMajor Development
5 days ago9 Oct

Trebah Wartha Mawnan Smith Falmouth CornwallTR11

New

Erection of a detached garage, installation of solar photovoltaic panels, widening of the existing vehicular access and associated hard landscaping

OutbuildingNew/Detached GarageSolar Panels/PVLandscaping
6 days ago8 Oct

Roseworthy RoadTR4

New

Certificate of lawfulness for proposed use or development namely the conversion of an existing detached garage to ancillary accommodation comprising a bedroom and bathroom for use in connection with…

ConversionOutbuilding
6 days ago8 Oct

Bosveagle Bridge RoadTR4

New

Application for Permission in Principle for the construction of 3 dwellings (minimum 3, maximum 3 dwellings)

New Build
6 days ago8 Oct

Dunstan CloseTR10

New

Proposed extension

Extension
6 days ago8 Oct

Stepaside Corner Stepaside St Stephen CornwallPL26

New

Full planning permission for the creation of a new dwelling by extending the existing garage building, and for the creation of a new parking area, on land north west of 4 Stepaside Corner. Change of…

New BuildConversionCar ParkingChange of Use Class
6 days ago8 Oct

Maen Veor Barn HillTR12

New

Ceritifcate of lawful development for proposed use, namely siting of a mobile home for ancillary accommodation.

Outbuilding
6 days ago8 Oct

Haddon WayPL25

New

Single storey front and rear extension, front porch and associated internal and external works.

ExtensionSingle StoreyRear ExtensionFront Extension
6 days ago8 Oct

Nirvana Carvolth Praze An Beeble Camborne CornwallTR14

New

Garage, extension and interior alterations

Extension
6 days ago8 Oct

Land North East Of Briar Patch Lower Treluswell Penryn CornwallTR10

New

Erection of a single-storey self build affordable dwelling designed to provide accessible accommodation, together with associated parking, landscaping, drainage and other associated works.

New BuildSingle StoreyLandscapingSelf Build
6 days ago8 Oct

An Gwenyn Meaver RoadTR12

New

Householder application for proposed loft conversion, sunroom and alterations

LoftOutbuildingLoft Conversion
6 days ago8 Oct

Manor Terrace North StreetTR15

New

Rear single storey in-fill extension

ExtensionSingle Storey
6 days ago8 Oct
Show 38 more applications

Lewman RoadTR2

Rear/side extension to ground floor.

ExtensionSide Extension
1 week ago7 Oct

Trefula House Nursing Home Trefula St Day Redruth CornwallTR16

Listed Building Consent Replacement of windows to the north wing and coach house, together with the removal, replacement and installation of windows to the non-listed buildings. New single-storey ext…

HeritageExtensionSingle StoreyListed Building
1 week ago6 Oct

Cusgarne House Cusgarne Truro CornwallTR4

Listed building consent The Rebuilding of a Chimney and Replacement of an Outbuilding Roof Covering Junction

HeritageOutbuildingListed BuildingChimney
1 week ago6 Oct

Sarahs ClosePL28

Proposed extension to include internal alterations

ExtensionInternal Alterations
1 week ago6 Oct

Greencombe Barn Greenscoombe LanePL17

Internal and external alterations to dwelling with new outbuilding.

OutbuildingExternal Alterations
1 week ago6 Oct

Cotehele Quay St Dominick CornwallPL12

Listed building consent for installation of a landing pontoon

HeritageListed Building
1 week ago5 Oct

Former Cattery Land East Of Roscarrack Farm Roscarrack RoadTR11

Landscaping design in relation to an approved conversion of a former cattery building to a residential dwelling

ConversionLandscaping
1 week ago5 Oct

- 4 Clinton RoadTR15

Listed Building Consent for new side door and internal alterations to create 'youth cafe' in basement rooms.

HeritageInternal AlterationsBasement/CellarListed Building
1 week ago5 Oct

Albany Cottage Veryan GreenTR2

Listed Building Consent to replace asbestos roof with natural slate, repair chimney, replace rainwater goods and external render.

HeritageListed BuildingChimneyRender/Cladding
1 week ago5 Oct

Wendron StreetTR13

Listed Building Consent for replacement of existing roof, reconstruction of existing chimney, replacment of existing windows and replacement of concrete render with lime render.

HeritageListed BuildingChimneyRender/Cladding
1 week ago5 Oct

Newton Hay Penwerris TerraceTR11

Internal and external alterations comprising replacement of windows to match existing, first floor single story and roof extension and a ground floor single story extension.

ExtensionLoftSingle StoreyExternal Alterations
1 week ago5 Oct

The Hawkins Arms Zelah Truro CornwallTR4

Change of use from ancillary accommodation to a HMO, with Gastro-pub remaining

OutbuildingHMO ConversionChange of Use Class
1 week ago5 Oct

To 17 Phillimore CourtPL26

Replacement of external stone cladding with rendered blockwork to premises No's 6 to 17 Phillimore Court. Associated structural works to entrance porches, along with DPM around window and door openin…

ExtensionRender/CladdingWindows & Doors
1 week ago5 Oct

Edgcumbe GreenPL25

Conversion of an existing detached garage into a single private therapy room, with external alterations to replace the existing up-and-over garage door with white uPVC French doors.

ConversionOutbuildinguPVC Windows/DoorsFrench DoorsExternal Alterations
1 week ago5 Oct

Lawton CloseTR7

Erection of new double garage within the curtilage of a single private dwelling

OutbuildingNew/Detached Garage
1 week ago4 Oct

St Edmunds LanePL28

Erection of an extension to form two additional letting rooms and addition of solar panels on the roof

ExtensionSolar Panels/PV
1 week ago2 Oct

Athelstan ParkPL31

Loft conversion with rear dormer to existing single storey dwelling and alterations to porch roof

ExtensionLoftSingle StoreyDormerLoft Conversion
1 week ago2 Oct

Eales Lodge Carkeel Saltash CornwallPL12

Two storey extension.

ExtensionTwo Storey
1 week ago2 Oct

Land Off North RoadPL26

Application for Permission in Principle for the construction of up to 1 dwelling (minimum of 1, maximum of 1)

New Build
1 week ago2 Oct

Land South East Of Blue Anchor Scredda St AustellPL26

Application for Permission in Principle for the construction of up to 9 dwellings (minimum of 9, maximum of 9)

New BuildMajor Development
1 week ago1 Oct

Trenance South HillPL17

Proposed loft conversion and rear dormer

LoftDormerLoft Conversion
1 week ago1 Oct

Pilots Porthcothan Padstow CornwallPL28

Full house deep sustainable retrofit and first floor extensions inc. associated landscaping

ExtensionFirst Floor ExtensionLandscaping
1 week ago1 Oct

Well LanePL14

Change of use of redundant store premises to residential use class (Class C3)

Conversion
1 week ago1 Oct

Fore StreetTR14

Replacement extensions.

Extension
1 week ago1 Oct

Foxhollow Georges LanePL11

Proposed rear porch

ExtensionPorch
2 weeks ago30 Sept

Miracaed Cottage Tredragon RoadTR8

Demolition of existing dwelling and construction of a replacement dwelling with ancillary annexe and garage, landscaping to include altered access arrangement, and associate works

New BuildOutbuildingAnnex/AnnexeLandscapingDemolition
2 weeks ago30 Sept

Hynsledan Lugan Nansledan Newquay CornwallTR8

Single storey rear extension

ExtensionSingle StoreyRear Extension
2 weeks ago30 Sept

Polwithen RoadTR10

Rear extension to provide storage with balcony above

ExtensionRear ExtensionBalcony (non-Juliet)
2 weeks ago30 Sept

New Lydcott Farm Widegates Looe CornwallPL13

Application for a Lawful Development Certificate for a Proposed construction of two single storey side extensions and garage refurbishment

ExtensionSingle StoreySide Extension
2 weeks ago30 Sept

The Old Stable Shed New RoadPL12

Three-bedroomed detached dwelling with two parking spaces.

New BuildDetached House
2 weeks ago30 Sept

Robbies Ice Cream Factory Buller StreetPL13

Listed Building consent Installation of Christmas Lights

HeritageListed Building
2 weeks ago30 Sept

Chapters House Treloyan St Ives CornwallTR26

1st Floor Extension with Small Roof Terrace on Garage Roof of Chapter's House

ExtensionPatio/TerraceRoof Terrace
2 weeks ago30 Sept

The Stables Little Trethew Farm Horningtops Liskeard CornwallPL14

Certificate of Lawfulness (Existing) for confirmation the outbuilding within the residential curtilage is a residential/domestic outbuilding with unrestricted use to the dwelling known as "The Stable…

Outbuilding
2 weeks ago30 Sept

Tregatreath House Tregatreath Mylor Bridge Falmouth CornwallTR11

Conversion of the existing detached garage / outbuilding to form a two bedroom residential annexe ancillary to Tregatreath House, including internal reconfiguration and the installation of 3 No. roof…

ConversionOutbuildingAnnex/AnnexeInternal Alterations
2 weeks ago30 Sept

Trenewyn Old HillPL30

Demolition of the existing sunroom and construction of a replacement single-storey extension on an enlarged footprint.

ExtensionOutbuildingSingle StoreyDemolition
2 weeks ago29 Sept

Maple Leaf Lodge Pannier LaneTR26

Two-storey Rear Extension & Alterations to Maple Leaf Lodge

ExtensionTwo StoreyRear Extension
2 weeks ago29 Sept

The Greenmarket Penzance CornwallTR18

Listed Building Consent for like for like replacement of windows and doors

HeritageListed BuildingWindows & Doors
2 weeks ago29 Sept

Bramley ParkPL31

Householder application for conversion of loft into habitable rooms and construction of extension above existing attached single storey garage

ExtensionLoftConversionSingle Storey
2 weeks ago29 Sept

12-month application volume

Cornwall sees between 278 and 388 planning applications per month (averaging 330); recent months are steady.

Local intelligence

Know your patch: what gets built in Cornwall, by whom, and who approves it

The patterns behind the leads. Helpful when you're deciding which jobs to chase.

What's being built in Cornwall

Application volume by project type, last 90 days.

Extensions
231
New builds
121
Heritage
106
Outbuildings
43
Conversions
38
Loft conversions
22
Applications · 90d
841
vs 1,053 prior quarter
Approval rate
79%
225 decided
Biggest category
Extensions
231 apps
vs prior 90d
-20%

How Cornwall works

Approval rates, decision times and what gets approved most often. Last 12 months.

Cornwall

99% of the area
Approval rate
84%
Median decision
7.7 wk

Most approved

  • Render Cladding100%
  • Timber Windows100%
  • Roof Replacement100%
The product

From planning application to doormat in 24 hours

Done-for-you letters

Branded letters, printed and posted for you

Upload your logo and letterhead once, or let PlanPost generate one for you. Every matched application triggers a letter personalised with the homeowner's address and the project they applied for. The greeting stays “Dear Homeowner”: we never use their name. Royal Mail, same working day.

“The letters look better than anything I'd have put together myself. One landed on a £72k loft before the homeowner had even spoken to another builder.”
CK
Chris K.
Owner, CSK Property
Oakwood
Construction
EST. 2012 · SHEFFIELD
14 Station Road
Sheffield S7 4RQ
0114 555 0192
The Homeowner
22 Laurel Gardens
Sheffield
S7 1DH
15 April 2026
Re: Your planning application at 22 Laurel Gardens

Dear Homeowner,

Congratulations on submitting your planning application for a loft conversion at 22 Laurel Gardens. It's exciting to see local homeowners investing in improving their properties.

I'm writing to introduce Oakwood Construction, a local building company that specialises in extensions, loft conversions and home improvements across South Sheffield. We've been trading since 2012, and everything we build is carried out by our own team rather than subcontractors, so someone is on your job every day and the work never stalls.

We finished a loft conversion much like yours on Abbeydale Road earlier this year: two bedrooms and a shower room, done in eleven weeks with the family living at home throughout.

I know the two big questions at this stage are what it will really cost and what it's like to live through the build. Those are exactly the things I'd rather set out honestly with you before you commit to anything.

If you'd like to discuss your plans or would welcome a free, no-obligation consultation, I'd be happy to visit at a time that suits you. Call me on 0114 555 0192, or scan the code below to see examples of our recent work.

I look forward to hearing from you.

Kind regards,

Dave Morgan
Director · Oakwood Construction
Scan to see our work
Royal
Mail

How PlanPost works in Cornwall

From planning application to letter on the homeowner's doormat, done for you, in 24 hours.

1

We monitor Cornwall every day

Every new planning application is pulled in within 24 hours and matched to your project types and working radius. No spam, no irrelevant noise.

Same-day
2

Your branded letter goes in the post

Your letterhead and your chosen letter template, merged with the homeowner's address and project details, then sent by Royal Mail. Printing and postage included.

Done for you
3

You track every lead through to won

A proper sales pipeline. From posted to responded, quoted, and won, with timeline events, notes and deal values so you see what's working.

Real pipeline

Pick a plan and start winning Cornwall jobs

Monthly rolling. Letters included in every plan. Cancel or pause anytime.

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£46.80 inc. VAT

25 letters / month included

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£79/mo + VAT

£94.80 inc. VAT

50 letters / month included

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£149/mo + VAT

£178.80 inc. VAT

100 letters / month included

Start with Business

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