For Builders in Northampton

94 jobs just hit Northampton planning. None of those homeowners know you exist yet.

PlanPost turns new planning applications into construction leads in Northampton: 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.

  • 94 applications in Northampton in the last 90 days
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Live data

Live leads in Northampton you could be winning

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

94 live applicationsMostly Extensions (37)Updated this morning

50 of 94 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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Towcester RoadNN4

Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed single storey rear extension in matching facing materials extending 4.0m bey…

ExtensionSingle StoreyRear ExtensionPrior Approval
0.8 mi2 weeks ago28 Sept

Corn Exchange GreyfriarsNN1

Listed Building Consent for external and internal alterations to the Corn Exchange.

HeritageInternal AlterationsListed Building
0.4 mi2 weeks ago25 Sept

Land Off Bridge StreetNN7

Permission in principle for up to 8no. dwellings

New Build
7.4 mi1 month ago11 Sept

Station RoadNN7

Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed demolition of existing rear projection and erection of new single storey rea…

ExtensionSingle StoreyRear ExtensionDemolition
4.6 mi1 month ago3 Sept

Fullingdale RoadNN3

Single storey side extension forming a garage.

ExtensionSingle StoreySide Extension
2.7 mi1 month ago1 Sept

Pembroke GardensNN5

Proposed two-storey extension to side of dwelling

ExtensionTwo Storey
1.3 mi1 month ago1 Sept

North StreetNN7

Single storey side extension and garage conversion

ExtensionConversionSingle StoreySide ExtensionGarage Conversion
3.0 mi1 month ago1 Sept

Cutler CloseNN2

Loft conversion to create third bedroom, including new side dormer.

LoftDormerLoft Conversion
1.9 mi1 month ago27 Aug

Colwyn RoadNN1

Construction of a single storey rear extension to the existing ground floor flat

ExtensionSingle StoreyRear Extension
1.1 mi1 month ago27 Aug

Ashcroft GardensNN3

Single-storey garden outbuilding [garden room, sauna, WC/shower] in rear garden. Incidental to the main house.

OutbuildingSingle StoreyGarden Office
2.2 mi1 month ago26 Aug

Main RoadNN5

Increase in ridge height through reconstruction of the existing roof, incorporating a rear dormer to provide a habitable room within the roof space.

LoftDormerRidge Height ChangeHabitable Space Conversion
2.5 mi1 month ago26 Aug

Wellingborough RoadNN1

Change of use from a guesthouse (Use Class C1) to a residential children’s home (Use Class C2) for up to 2 no. children

ConversionChange of Use Class
1.6 mi1 month ago25 Aug
Show 38 more applications

Thorburn RoadNN3

Proposed two storey annexe to side and rear of dwelling

OutbuildingTwo StoreyAnnex/Annexe
2.7 mi1 month ago24 Aug

Malcolm DriveNN5

Lawful Development Certificate for Proposed Development comprising of Loft Conversion with dormers to front and rear

LoftLoft Conversion
1.2 mi1 month ago24 Aug

Church StreetNN7

Listed building consent for installation of 5 no. conservation rooflights

HeritageListed Building
4.9 mi1 month ago24 Aug

Wellingborough RoadNN1

Proposed single storey part two-storey rear extension and relocation of the upper floor flats' staircase access to the rear

ExtensionSingle StoreyTwo StoreyRear Extension
1.0 mi1 month ago24 Aug

Cranmere AvenueNN1

Change of use of an existing residential outbuilding to a small one-to-one dog grooming salon.

Outbuilding
1.6 mi1 month ago21 Aug

Chilwell CourtNN3

Single Storey Side Extensions

ExtensionSingle StoreySide Extension
2.9 mi1 month ago20 Aug

Farraxton SquareNN4

Conversion of existing dwelling into 3no. self-contained one-bedroom flats

ConversionFlat Conversion
1.3 mi1 month ago20 Aug

Eastfield RoadNN5

Single storey front/side extension.

ExtensionSingle StoreySide Extension
2.3 mi1 month ago19 Aug

Royal And Derngate Theatres Guildhall RoadNN1

Application for Planning Permission and Listed Building Consent for Roof Works incl Replacement Felt, Fall Arrest System and Roof Mounted Photovoltaic Array.

HeritageSolar Panels/PVListed Building
0.3 mi1 month ago17 Aug

Dallington Grange Mill LaneNN5

Parcel B3 - Approval of Reserved Matters pursuant to Outline Planning Permission N/2014/1429 for 270 no dwellings on Phase 2C (part of) Dallington Grange and approval of conditions 11, 12, 14, 19, 20…

New BuildOutline PermissionReserved Matters
2.8 mi1 month ago17 Aug

Ash Tree RoadNN5

Proposed single storey rear extension

ExtensionSingle StoreyRear Extension
1.8 mi2 months ago13 Aug

Camp HillNN7

Proposed new dwelling

New Build
4.9 mi2 months ago13 Aug

Milverton CrescentNN3

Proposed first floor dormer extension to side elevation

ExtensionLoftDormerSide Elevation Change
2.3 mi2 months ago13 Aug

Lasham CourtNN3

Lawful development certificate (existing) for large detached single storey outbuilding.

OutbuildingSingle Storey
3.9 mi2 months ago12 Aug

Scotia CloseNN4

Extension of the existing car park

ExtensionCar Parking
2.0 mi2 months ago11 Aug

Chestnut AvenueNN4

Loft conversion over the existing Garage to facilitate bedrooms above, re-location of entrance door to dwelling with a new porch area created. Dormers (that match existing) to front elevation and fla…

ExtensionLoftDormerJuliet BalconyLoft Conversion
2.3 mi2 months ago10 Aug

Eaton RoadNN5

Proposed front first floor extension over existing ground floor extension

ExtensionFirst Floor ExtensionGround Floor Extension
2.8 mi2 months ago10 Aug

Moulton WayNN3

Proposed demolition of existing rear outrigger and erection of single storey rear extension projecting 6m from the rear of the bungalow

ExtensionSingle StoreyRear ExtensionDemolition
3.5 mi2 months ago10 Aug

Wootton HillNN4

Lawful development certificate (existing) for use of part of former garage annexe as separate dwelling, including right hand ground floor bay and upper floor

OutbuildingAnnex/Annexe
1.7 mi2 months ago10 Aug

Wayside AcresNN4

Erection of two storey side extension, single storey rear extension, garage conversion & internal alterations plus formation of larger driveway.

ExtensionConversionOutbuildingSingle StoreyTwo StoreyRear Extension
1.4 mi2 months ago10 Aug

Trinity AvenueNN2

Determination as to whether prior approval is required (under Schedule 2, Part 1, Class A of the above Order) for proposed single storey rear extension extending 6.0m beyond the rear wall of the orig…

ExtensionSingle StoreyRear ExtensionPrior Approval
1.5 mi2 months ago7 Aug

Church StreetNN2

Listed building Consent - Replacement roof, windows & doors to existing rear extension . Decrease the size of window.

HeritageExtensionRear ExtensionListed Building
3.6 mi2 months ago7 Aug

Clumber DriveNN3

Second-floor extension to enlarge an existing bedroom and create an additional bedroom, together with associated internal alterations including a walk-in wardrobe and en-suite. No changes are propose…

ExtensionInternal AlterationsSecond Floor
2.6 mi2 months ago6 Aug

Tiffany GardensNN4

Proposed extension above the existing garage and a two-storey side extension.

ExtensionTwo StoreySide Extension
1.9 mi2 months ago6 Aug

GlenvilleNN3

Conversion of an existing detached outbuilding to ancillary residential accommodation Incidental to the occupation of No. 18 Glenville.

ConversionOutbuilding
2.9 mi2 months ago5 Aug

Park RoadNN7

Two-storey side and rear extensions; single-storey side extension; addition of a canopy and loft conversion; alterations to fenestration and external finishes; construction of a single detached garag…

ExtensionLoftOutbuildingSingle StoreyTwo StoreyRear Extension
6.5 mi2 months ago5 Aug

Kings LaneNN7

Proposed replacement windows, doors and conservatory roof x2

ExtensionConservatoryReplacement Windows
6.5 mi2 months ago3 Aug

Upper High StreetNN7

Proposed rear extension including demolition of existing garage and new covered porch. New timber framed garage / store

ExtensionRear ExtensionPorchTimber Windows/Doors
3.8 mi2 months ago31 Jul

Bugbrooke Fields Business Park Bugbrooke RoadNN7

Extension to existing Employment Park to create additional Employment Units (Use Class B8/ E(g)ii/E(g)iii), parking, bunds and landscaping and associated works.

ExtensionLandscaping
3.7 mi2 months ago31 Jul

Duston RoadNN7

Change of use from shop/post office (Use Class E) Conversion of one ground floor room to residential (Use Class C3) reincorporated back into the existing dwelling.

ConversionOffice to ResidentialChange of Use Class
4.1 mi2 months ago30 Jul

Hobby CloseNN4

First floor side extension.

ExtensionSide ExtensionFirst Floor Extension
1.5 mi2 months ago30 Jul

Bradden CloseNN2

Proposed two storey side extension

ExtensionTwo StoreySide Extension
2.8 mi2 months ago29 Jul

Provence CourtNN5

Conversion of existing loft space to provide additional bedrooms, including the construction of a rear dormer, alterations to the roof to form new crown roof and the erection of a front porch. Associ…

ExtensionLoftConversionFront ExtensionDormerPorch
3.1 mi2 months ago29 Jul

University Of Northampton Waterside Campus University DriveNN1

Erection of an ancillary storage unit to the rear of the Engine Shed

HeritageShed/Store
0.4 mi2 months ago29 Jul

The Pound HortonNN7

Single-storey rear extension, rooflight to Bedroom 3, thermal upgrade to Bedroom 1, and matching feather-edge boarded dormer.

ExtensionLoftSingle StoreyRear ExtensionDormer
5.5 mi2 months ago28 Jul

St Michaels AvenueNN1

Conversion of existing basement accommodation to create two additional bedrooms within an existing 7-bedroom House in Multiple Occupation (Sui Generis), including formation of a new basement window/l…

ConversionBasement/CellarHMO ConversionSui Generis Use Class
1.1 mi2 months ago28 Jul

St Giles TerraceNN1

Listed building consent for change of use from offices (Class-E) to 1x 6 bedroom 8 person residential dwelling (C3).

HeritageConversionOffice to ResidentialListed BuildingChange of Use Class
0.6 mi2 months ago27 Jul

Albany RoadNN1

Certificate of Lawfulness for proposed development comprising of single storey extension to rear

ExtensionSingle Storey
1.5 mi2 months ago27 Jul

12-month application volume

Northampton sees between 15 and 114 planning applications per month (averaging 67); recent months are easing.

Local intelligence

Know your patch: what gets built in Northampton, 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 Northampton

Application volume by project type, last 90 days.

Extensions
37
Conversions
7
Heritage
6
Outbuildings
5
New builds
4
Loft conversions
3
Applications · 90d
94
vs 192 prior quarter
Approval rate
80%
15 decided
Biggest category
Extensions
37 apps
vs prior 90d
-51%

How West Northamptonshire works

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

West Northamptonshire

98% of the area
Approval rate
87%
Median decision
11.9 wk

Most approved

  • Roof Light100%
  • External Alterations100%
  • Rear Elevation100%
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 Northampton

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1

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

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