For Builders in Cornwall

848 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.

  • 848 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.

848 live applicationsMostly Extensions (237)Updated this morning

49 of 848 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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Trefula House Nursing Home Trefula St Day Redruth CornwallTR16

New

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
2 days ago6 Oct

Trenance South HillPL17

Proposed loft conversion and rear dormer

LoftDormerLoft Conversion
1 week ago1 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

Foxhollow Georges LanePL11

Proposed rear porch

ExtensionPorch
1 week 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
1 week ago30 Sept

The Old Stable Shed New RoadPL12

Three-bedroomed detached dwelling with two parking spaces.

New BuildDetached House
1 week 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
1 week 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
1 week ago30 Sept

Polwithen RoadTR10

Rear extension to provide storage with balcony above

ExtensionRear ExtensionBalcony (non-Juliet)
1 week ago30 Sept

Hynsledan Lugan Nansledan Newquay CornwallTR8

Single storey rear extension

ExtensionSingle StoreyRear Extension
1 week ago30 Sept

Trenewyn Old HillPL30

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

ExtensionOutbuildingSingle StoreyDemolition
1 week ago29 Sept

Maple Leaf Lodge Pannier LaneTR26

Two-storey Rear Extension & Alterations to Maple Leaf Lodge

ExtensionTwo StoreyRear Extension
1 week ago29 Sept
Show 37 more applications

The Greenmarket Penzance CornwallTR18

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

HeritageListed BuildingWindows & Doors
1 week 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
1 week ago29 Sept

Higher Lampetho Farm Fowey CornwallPL23

Construction of garage and extension to dwelling to create an annexe

ExtensionOutbuildingAnnex/Annexe
1 week ago29 Sept

Godrevy CottageTR12

Listed Building Consent for the removal of existing sand & cement mortar pointing from ground floor external walls and replacement pointing with traditional lime-based mortar. Removal of existing san…

HeritageGround Floor ExtensionListed BuildingRender/Cladding
1 week ago29 Sept

Land North East Of Fairfield Well LanePL14

Outline Planning Permission with some matters reserved (appearance and landscaping) for the erection of up to 5 new dwellings

New BuildLandscapingOutline Permission
1 week ago29 Sept

St Moritz VillasPL27

Loft conversion with rear flat roof dormer and inset balcony, with associated internal remodelling.

LoftDormerLoft ConversionFlat Roof
1 week ago29 Sept

Oakwood St Columb CornwallTR9

Certificate of lawful development for a proposed use namely proposed single storey rear extension

ExtensionSingle StoreyRear ExtensionLawful Development Certificate
1 week ago29 Sept

Penmennor Barn St Buryan Penzance CornwallTR19

Conversion and extensions to barns (Barn 1 and 2) to create two dwellings, a ground floor extension to Penmennor Barn, the installation of a new foul treatment tank, and all associated works.

ExtensionNew BuildGround Floor Extension
1 week ago29 Sept

Gwythian WayTR6

Prior notification for larger home extension namely a single storey rear extension

ExtensionSingle StoreyRear ExtensionPrior Notification
1 week ago28 Sept

Manor WayTR18

Enlargement of single storey front porch.

ExtensionSingle StoreyFront ExtensionPorch
1 week ago28 Sept

Police StationTR21

Proposal: Refurbishment of the existing Police Station and associated ancillary accommodation, including the installation of external insulation and replacement render, replacement solar photovoltaic…

OutbuildingNew/Detached GarageAluminium Windows/DoorsSolar Panels/PV
1 week ago28 Sept

Worthyvale Manor Slaughter Bridge Camelford CornwallPL32

Listed Building Consent for the increased width of stairwell. Additional staircase flight width in timber to match. Removal of first floor above kitchen. Installation of new glazing panel at first fl…

HeritageStaircaseListed Building
1 week ago25 Sept

Avalennek The AvenueTR20

Single storey extension

ExtensionSingle Storey
1 week ago25 Sept

La Vague Feock Truro CornwallTR3

Construction of a rear dormer, formation of a balcony and installation of solar panels.

LoftDormerSolar Panels/PVBalcony (non-Juliet)
1 week ago25 Sept

Chough Cottage Chantry LanePL13

Construction of 2 dormer windows on the North elevation to allow part of the existing roof space to be used as an additional bedroom

LoftDormer
1 week ago25 Sept

Treverbyn Road Treverbyn RoadPL25

Proposed residential development of 24 dwellings

New BuildMajor Development
1 week ago25 Sept

Land Adjacent Lamburn CottageTR4

Application for Permission in Principle for the construction of up to 2 dwellings (minimum of 2, maximum of 2)

New Build
2 weeks ago24 Sept

Bogee Farm Rumford Wadebridge CornwallPL27

Demolition of existing barn and proposed construction of 2 new dwellings - in lieu of the part Q approval PA23/06441

New BuildDemolition
2 weeks ago24 Sept

Devonia St Germans RoadPL17

Demolition of bungalow and erection of 2no dormer bungalows.

LoftNew BuildDormerDemolitionBungalow
2 weeks ago24 Sept

Webbs House The Tindle Suite The Parade Liskeard CornwallPL14

Internal alterations and minor external works to convert the ground floor and annex into a four surgery dental practice, as previously approved under planning permission PA26/01845 and Listed Buildin…

HeritageOutbuildingAnnex/AnnexeInternal AlterationsListed Building
2 weeks ago24 Sept

Webbs House The Tindle Suite The Parade Liskeard CornwallPL14

Listed Building Consent for internal alterations and minor external works to convert the ground floor and annex into a four surgery dental practice, as previously approved under planning permission P…

HeritageOutbuildingAnnex/AnnexeInternal AlterationsListed Building
2 weeks ago24 Sept

Albany TerraceTR26

Replacement Side Dormer & New Rear Dormer at 1, Albany Terrace

LoftDormerPatio/Terrace
2 weeks ago24 Sept

Norfolk House Trevellas St. Agnes CornwallTR5

Replacement of former barn with a proposed annexe and workshop and creation of parking and turning area

OutbuildingAnnex/Annexe
2 weeks ago24 Sept

Meudon Farmhouse Maenporth RoadTR11

Certificate of lawfulness for proposed Lawful Development Certificate (Listed Building) for construction of French drain, removal of modern patio, replacement of cementious pointing with lime mortar…

HeritageBoundary Wall/FencePatio/TerraceListed Building
2 weeks ago24 Sept

Restormel Chapel LanePL23

Proposed New Veranda and Pergola

OutbuildingPergola
2 weeks ago24 Sept

South Penarth Truro CornwallTR1

Listed Building Consent for proposed removal of existing "crazy paving" and replacement granite external paving

HeritageListed Building
2 weeks ago23 Sept

Bramble CottageTR5

Listed Building Consent for removal of garage, construction of annexe building and alterations to the Grade 2 listed cottage and outbuilding.

HeritageOutbuildingAnnex/AnnexeListed Building
2 weeks ago23 Sept

Lantor Golant FoweyPL23

Two storey side extension, single storey rear extension and detached garage/store

ExtensionOutbuildingSingle StoreyTwo StoreyRear Extension
2 weeks ago23 Sept

Land Adj To Victory Heights St Ives CornwallTR26

Application for Permission in Principle for the construction of up to 3 dwellings (minimum of 2, maximum of 3)

New Build
2 weeks ago23 Sept

Vellanewson Trenear Helston CornwallTR13

Listed building consent to replace an oil fired boiler with an Air source heat pump.

HeritageAir Source Heat PumpListed Building
2 weeks ago23 Sept

Land East Of Lynwell Perranwell Goonhavern CornwallTR4

Proposed demolition of outbuildings and the erection of a self-build dwelling together with associated works

New BuildOutbuildingDemolitionSelf Build
2 weeks ago23 Sept

Michaelmas House Troan Summercourt Newquay CornwallTR8

Prior Approval for the conversion of an existing single-storey building on an established agrcultural unit to three dwelling houses (two 2-bedroom and one 3-bedroom).

New BuildConversionSingle StoreyPrior Approval
2 weeks ago23 Sept

Bramble CottageTR5

Removal of garage, construction of annexe building and alterations to the Grade 2 listed cottage and outbuilding.

OutbuildingAnnex/Annexe
2 weeks ago23 Sept

Trelispen Park DrivePL26

Proposed rear extension and replacement side extension

ExtensionRear ExtensionSide Extension
2 weeks ago23 Sept

Trevethan Releath Camborne CornwallTR14

Change of use of existing annex to form self contained dwelling and associated works

ConversionOutbuildingAnnex/Annexe
2 weeks ago22 Sept

The Painting Studio Trungle Paul Penzance CornwallTR19

Alterations to the existing and construction of a two-storey extension with link corridor and stairwell.

ExtensionTwo Storey
2 weeks ago22 Sept

Church StreetPL17

Prior approval for a change of use from residential and business use back to a residential property

ConversionPrior ApprovalChange of Use Class
2 weeks ago22 Sept

12-month application volume

Cornwall sees between 278 and 388 planning applications per month (averaging 329); 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
237
New builds
130
Heritage
105
Outbuildings
37
Conversions
36
Loft conversions
23
Applications · 90d
848
vs 1,072 prior quarter
Approval rate
81%
195 decided
Biggest category
Extensions
237 apps
vs prior 90d
-21%

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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Most popular

£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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