For Builders in High Wycombe

246 jobs just hit High Wycombe planning. None of those homeowners know you exist yet.

PlanPost turns new planning applications into construction leads in High Wycombe: 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.

  • 246 applications in High Wycombe in the last 90 days
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Live data

Live leads in High Wycombe you could be winning

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

246 live applicationsMostly Extensions (112)Updated this morning

50 of 246 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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Elysian Manor CloseHP10

New

Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wal…

ExtensionSingle StoreyRear Extension
2.4 miyesterday13 Oct

Trinity AvenueSL7

New

Certificate of lawfulness for proposed rear dormer

LoftDormer
3.3 mi5 days ago9 Oct

Oakridge RoadHP11

Joint works comprising of part-single/part-first floor/part-two storey side and rear extensions together with fenestration alterations and the insertion of a first-floor flank window.

ExtensionTwo StoreyPart Single/Part Two StoreyRear Extension
1.1 mi1 week ago7 Oct

Mill End RoadHP12

Single storey side extension with flat roof.

ExtensionSingle StoreySide ExtensionFlat Roof
1.6 mi1 week ago7 Oct

Town Farm Beacon HillHP10

Listed building consent for internal alterations to allow for revisons of the existing layout.

HeritageInternal AlterationsListed Building
2.6 mi1 week ago6 Oct

The Ridgeway Marlow BuckinghamshireSL7

Householder application for construction of single storey rear extension, single storey front extension and two storey side extension, together with window replacement

ExtensionSingle StoreyTwo StoreyRear Extension
2.7 mi1 week ago6 Oct

The CrescentHP13

Householder application for the erection of a single storey front porch, formation of a new vehicular access including dropped kerb/vehicle crossover, and erection of a front boundary wall with brick…

ExtensionSingle StoreyFront ExtensionPorch
1.4 mi1 week ago5 Oct

Heath Lawn Flackwell HeathHP10

Certificate of Lawfulness for proposed loft conversion with rear dormer and front velux windows

LoftDormerRoof Light/VeluxLoft Conversion
1.8 mi1 week ago5 Oct

Micklefield RoadHP13

Certificate of Lawfulness for proposed construction of detached outbuilding for purposes incidental to the enjoyment of the dwelling house, office/gym

Outbuilding
1.8 mi1 week ago5 Oct

Heath Lawn Flackwell HeathHP10

Householder application for the construction of a single storey part front, side and rear extension (following demolition of existing part rear extension)

ExtensionSingle StoreyRear ExtensionDemolition
1.8 mi1 week ago5 Oct

Fennels Way Flackwell HeathHP10

Erection of a replacement dwelling

New BuildReplacement Dwelling
2.1 mi1 week ago1 Oct

Curlew CloseHP13

Householder application for a garage conversion and front extension.

ExtensionConversionFront ExtensionGarage Conversion
2.0 mi1 week ago1 Oct
Show 38 more applications

Park LaneHP15

Householder application for the construction of single storey extensions to sides and rear and external alterations to existing detached bungalow.

ExtensionNew BuildSingle StoreyExternal AlterationsBungalow
2.9 mi1 week ago1 Oct

New RoadHP12

Householder application for the construction of two storey side and rear and single storey front extensions as well as an extension to existing dropped kerb.

ExtensionSingle StoreyTwo StoreyFront Extension
1.5 mi1 week ago1 Oct

Grenfell AvenueHP12

Certificate of Lawfulness for proposed hip to gable loft conversion including rear dormer and three front roof lights

LoftDormerHip to GableLoft Conversion
1.3 mi1 week ago1 Oct

Boundary Road Wooburn GreenHP10

Householder application for the construction of a ground floor single storey extension

ExtensionSingle Storey
3.0 mi2 weeks ago30 Sept

Marlow Bottom Marlow Bottom BuckinghamshireSL7

Householder application for the construction of a flat roof dormer to the front.

LoftDormerFlat Roof
2.6 mi2 weeks ago30 Sept

Desborough AvenueHP11

Certificate of Lawfulness for proposed single storey side and rear extensions and a rear dormer window.

ExtensionLoftSingle StoreyRear ExtensionDormer
0.6 mi2 weeks ago29 Sept

Woodside RoadHP13

Householder application for the erection of a detached summerhouse.

New BuildOutbuildingSummerhouse
1.8 mi2 weeks ago29 Sept

Marlow Bottom Marlow Bottom BuckinghamshireSL7

Householder application for the construction of single-storey rear and front extensions, a first floor addition and associated alterations to external materials and fenestration.

ExtensionSingle StoreyFront ExtensionFirst Floor Extension
2.7 mi2 weeks ago29 Sept

Wyeside Park Farm RoadHP12

Householder application for the demolition of exiting buildings and erection of new outbuilding in the rear garden.

OutbuildingDemolition
2.1 mi2 weeks ago29 Sept

Oak Tree RoadSL7

Certificate of Lawfulness for proposed conversion of an existing integral garage into habitable accommodation, together with associated alterations to the front & rear elevation fenestration

ConversionRear Elevation ChangeHabitable Space ConversionWindows & Doors
3.0 mi2 weeks ago29 Sept

Norwood RoadHP10

Householder application for the construction of two storey front extensions and part single/part two storey rear extensions

ExtensionTwo StoreyPart Single/Part Two StoreyRear Extension
2.2 mi2 weeks ago29 Sept

Wernette WayHP11

Householder application for the construction of a front porch, stepped single-storey rear extension, loft conversion with associated roof alterations, part garage conversion

ExtensionLoftConversionSingle StoreyRear ExtensionFront Extension
0.5 mi2 weeks ago28 Sept

The Rectory Harvest HillSL8

Certificate of Lawfulness for proposed side extension to provide accessible WC/Shower as indicated on the plans

ExtensionSide Extension
4.2 mi2 weeks ago28 Sept

The QuadrantHP13

Householder application for a pitched roof on existing single storey flat roof and garage conversion to the side of the property. Fenestration alterations.

ConversionSingle StoreyGarage ConversionFlat Roof
1.7 mi2 weeks ago28 Sept

Land Opposite Beeches Hammersley LaneHP10

Demolition of existing stables and erection of a self build dwelling with associated landscaping and access

New BuildLandscapingDemolitionSelf Build
2.1 mi2 weeks ago28 Sept

Walton DriveHP13

Householder application for the demolition of existing single garage & construction of a single storey side extension, outbuilding within the rear garden

ExtensionOutbuildingSingle StoreySide ExtensionDemolition
1.6 mi2 weeks ago28 Sept

Fox Road Holmer GreenHP15

Demolition of attached garage and erection of two storey dwellinghouse and formation of new vehicular crossover

New BuildTwo StoreyDemolition
3.6 mi2 weeks ago25 Sept

Farm House Crown LaneSL7

Listed building consent for replacement of existing modern doors with fire-rated doors

HeritageListed Building
3.6 mi2 weeks ago25 Sept

Hughenden RoadHP13

Householder application for the construction of a single storey ground floor part side and rear extension.

ExtensionSingle StoreyRear Extension
1.3 mi2 weeks ago25 Sept

Hatches Farm Hatches LaneHP15

Householder application for the construction of a two storey rear extension with first floor rear balcony and single storey side extensions, fenestration alterations and the addition of a supported f…

ExtensionSingle StoreyTwo StoreyRear Extension
3.7 mi2 weeks ago25 Sept

The Ridgeway Marlow BuckinghamshireSL7

Certificate of Lawfulness for proposed erection of a single storey rear extension, single storey side extension and erection of a front porch

ExtensionSingle StoreyRear ExtensionSide Extension
2.7 mi2 weeks ago24 Sept

Oldfields Church RoadHP10

Certificate of Lawfulness for proposed pool building

Outbuilding
2.9 mi2 weeks ago24 Sept

Smiths CottageSL7

Consent for a single storey rear extension, internal alterations, alteration to fenestration and new external terrace with steps.

HeritageExtensionSingle StoreyRear ExtensionPatio/Terrace
4.6 mi2 weeks ago24 Sept

Smiths CottageSL7

Single storey rear extension, alteration to fenestration and new external terrace with steps.

ExtensionSingle StoreyRear ExtensionPatio/Terrace
4.6 mi2 weeks ago24 Sept

Penn RoadHP15

Construction of a two storey and first floor extension comprising workshop/reception and storage and demolition of the Royal British Legion building

ExtensionTwo StoreyFirst Floor ExtensionDemolition
2.6 mi3 weeks ago23 Sept

Hillfield CloseHP13

Householder application for the demolition of existing front porch, garage and side extension and construction of two storey side/front extension, single storey infill rear extension and installation…

ExtensionSingle StoreyTwo StoreyRear Extension
1.8 mi3 weeks ago23 Sept

Brunel RoadHP13

Householder application for the construction of a single storey front extension and single storey rear extension. Alternative scheme following Refusal of Planning Permission PL/26/00075/FA

ExtensionSingle StoreyRear ExtensionFront Extension
1.2 mi3 weeks ago23 Sept

Underwood RoadHP13

Householder application for construction of single storey side extension and proposed hip to gable loft conversion with a rear box dormer and changes to fenestration

ExtensionLoftSingle StoreySide ExtensionDormer
1.1 mi3 weeks ago23 Sept

Ellsworth RoadHP11

Householder application for the construction of a front and side extension to incorporate a porch

ExtensionSide ExtensionPorch
0.6 mi3 weeks ago23 Sept

Nelson CloseHP13

Single storey front extension and garage conversion including new pitched roof and porch gable together with alterations to existing front facade.

ExtensionConversionSingle StoreyFront ExtensionGarage Conversion
1.2 mi3 weeks ago22 Sept

Rupert AvenueHP12

Certificate of Lawfulness for proposed demolition of existing outbuildings and creation of single storey garden outbuilding.

OutbuildingSingle StoreyDemolition
0.9 mi3 weeks ago21 Sept

Totteridge RoadHP13

Demolition of semi-enclosed link and conversion of a residential annexe into a separate dwellinghouse.

ConversionOutbuildingAnnex/AnnexeDemolition
1.3 mi3 weeks ago21 Sept

Shepherds Fold Holmer GreenHP15

Householder application for the construction of a double storey side and rear extension

ExtensionTwo StoreyRear Extension
4.3 mi3 weeks ago21 Sept

De Havilland DriveHP15

Householder application for the conversion of existing integral garage to habitable accomodation

Conversion
2.0 mi3 weeks ago21 Sept

Redmays The Common Holmer GreenHP15

Demolition of garage and erection of two detached dwellings with associated landscaping and access

New BuildLandscapingDemolition
4.1 mi3 weeks ago21 Sept

Desborough Park RoadHP12

Householder application for construction of single storey rear extension.

ExtensionSingle StoreyRear Extension
1.3 mi3 weeks ago18 Sept

The Pines Tylers GreenHP10

Householder application for the replacement of conservatory glass roof to a solid tiled roof.

ExtensionConservatory
2.4 mi3 weeks ago18 Sept

Watchet Lane Holmer GreenHP15

Householder application for the constuction of part front and side extensions and remodelling of the front of the property with changes to fenestration

ExtensionSide ExtensionWindows & Doors
3.5 mi3 weeks ago18 Sept

12-month application volume

High Wycombe sees between 56 and 119 planning applications per month (averaging 82); recent months are rising.

Local intelligence

Know your patch: what gets built in High Wycombe, 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 High Wycombe

Application volume by project type, last 90 days.

Extensions
112
New builds
19
Loft conversions
16
Outbuildings
15
Conversions
13
Heritage
12
Applications · 90d
246
vs 242 prior quarter
Approval rate
81%
53 decided
Biggest category
Extensions
112 apps
vs prior 90d
+2%

How Buckinghamshire works

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

Buckinghamshire

98% of the area
Approval rate
81%
Median decision
8.1 wk

Most approved

  • Flat Conversion100%
  • Bifold Doors100%
  • Barn Conversion100%
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 High Wycombe

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

1

We monitor Buckinghamshire 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

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£79/mo + VAT

£94.80 inc. VAT

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£178.80 inc. VAT

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