For Builders in Streatham

524 jobs just hit Streatham planning. None of those homeowners know you exist yet.

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

  • 524 applications in Streatham in the last 90 days
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Live data

Live leads in Streatham you could be winning

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

524 live applicationsMostly Extensions (294)Updated this morning

50 of 524 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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Burrow RoadSE22

New

Ground floor front extension

ExtensionFront ExtensionGround Floor Extension
2.8 miyesterday13 Oct

Furze Road Thornton HeathCR7

Alterations, erection of rear dormer roof extension, increase in roof height, and insertion of 2x rooflights in front roofslope.

ExtensionLoftDormer
2.0 mi1 week ago7 Oct

Nairne GroveSE24

Ground floor rear extension and removal of existing conservatory

ExtensionRear ExtensionGround Floor ExtensionConservatory
2.6 mi1 week ago7 Oct

Frogley RoadSE22

Ground floor infill extension, facade alterations, internal alterations and all associated works at 25 Frogley Road, SE22 9DF

ExtensionInfill ExtensionInternal Alterations
3.0 mi1 week ago6 Oct

Parkside Dulwich CommonSE21

Certificate of lawfulness (proposed) to install a new Air Source Heat Pump (ASHP) to service the existing semi-detached dwelling and this ASHP is to be located on the rear flat roof at the back of th…

New BuildFlat RoofAir Source Heat PumpDetached House
2.2 mi1 week ago6 Oct

St Saviours Church Of England Primary School Herne Hill RoadSE24

Erection of a single-storey ancillary building to provide staff and administrative accommodation for the childcare facility.

OutbuildingSingle Storey
2.6 mi1 week ago2 Oct

Mackay RoadSW4

Replacement of existing conservatory roof and wall frames to the rear of the property.

ExtensionConservatory
2.9 mi1 week ago2 Oct

Colwell RoadSE22

Certificate of lawfulness (proposed) for a single-storey, rear side extension.

ExtensionSingle StoreySide Extension
2.7 mi1 week ago2 Oct

Hambledon PlaceSE21

Proposed rear 1st floor addition over existing extension at ground floor level and change of existing 1st floor bathroom to an en-suite with a new window to the West Elevation at 9 Hambledon Place, L…

Extension
2.1 mi1 week ago2 Oct

Woodhall DriveSE21

Internal and external refurbishment of an existing detached dwelling including elevational alterations, replacement windows and doors, replacement of external cladding with render and timber cladding…

ExtensionNew BuildOutbuildingCanopyReplacement WindowsFlat Roof
2.0 mi1 week ago1 Oct

Upwood RoadSW16

Erection of single storey side/rear, patio area, rear steps, replacement of outbuilding with new outbuilding, erection of AC unit, chimney removal, fence changes, facade alterations and all associate…

OutbuildingSingle StoreyPatio/TerraceChimney
1.2 mi2 weeks ago30 Sept

Upwood RoadSW16

Erection of front roof lights and rear dormer window, internal alterations and all associated works.

LoftDormerInternal Alterations
1.2 mi2 weeks ago30 Sept
Show 38 more applications

Probert RoadSW2

Erection of a rear dormer roof extension and installation of 2x rooflights in the front roof slope.

ExtensionLoftDormer
2.2 mi2 weeks ago30 Sept

Gipsy HillSE19

Erection of a single storey rear extension and two-storey side extension to existing House in Multiple Occupation (HMO) (Sui Generis). Proposed expansion of existing HMO from 7 bed to 9 bed.

ExtensionSingle StoreyTwo StoreyRear Extension
1.8 mi2 weeks ago30 Sept

Rosendale RoadSE21

Prior approval for the erection of a single storey ground floor rear extension with dimensions of 6m (length), 3m (total maximum height) and 3m (height to the eaves).

ExtensionSingle StoreyRear ExtensionGround Floor Extension
1.4 mi2 weeks ago29 Sept

Rosendale Primary School Grace Church Rosendale RoadSE21

Demolition of the existing School Keeper's House and erection of a new two-storey building with a new entrance from Turney Road and associated landscape works. (Please note: The reference number for…

HeritageTwo StoreyLandscapingDemolition
1.6 mi2 weeks ago29 Sept

Kenmare Road Thornton HeathCR7

Erection of a single story rear extension projecting out 4.4 meters with a maximum height of 2.4 meters max height to eves 2.46 meters

ExtensionSingle StoreyRear Extension
2.7 mi2 weeks ago29 Sept

Mayall RoadSE24

Erection of a ground floor, single storey rear and side extension.

ExtensionSingle StoreySide Extension
2.2 mi2 weeks ago28 Sept

Leppoc RoadSW4

Erection of first floor extension to rear return including second floor roof terrace, replacement of existing ground floor extension roof and rear wall with new roof with skylights and new bi-fold do…

ExtensionFirst Floor ExtensionGround Floor ExtensionBifold Doors
2.0 mi2 weeks ago28 Sept

Hillworth RoadSW2

Loft Dormer Extension with insertion of 3 skylights to front elevation.

ExtensionLoftDormerFront Elevation Change
1.4 mi2 weeks ago27 Sept

Auckland RiseSE19

Erection of a single storey rear extension which projects out from the rear wall of the original house by 4.8 metres, with an eaves height of 2.6 metres and a maximum roof height of 3 metres (amended…

ExtensionSingle StoreyRear Extension
2.1 mi2 weeks ago25 Sept

East Dulwich GroveSE22

Construction of a single-storey side/rear extension and removal of a side-facing window at ground floor level.

ExtensionSingle StoreyRear Extension
2.8 mi2 weeks ago25 Sept

Atkins RoadSW12

Erection of a single storey ground floor rear and side extension with a side corner window, including the demolition of existing rear extensions.

ExtensionSingle StoreyRear ExtensionSide Extension
1.5 mi2 weeks ago25 Sept

Knight's HillSE27

Erection of rear roof dormer to rear roof slope, and erection of upward extension to existing rear return to Flat B.

ExtensionLoftDormer
0.9 mi2 weeks ago24 Sept

St Julian's Farm RoadSE27

Erection of a single-storey 3 meter rear extension (Flat A).

ExtensionSingle StoreyRear Extension
0.5 mi2 weeks ago24 Sept

Brixton HillSW2

Installation of a commercial kitchen extract and change of use of the ground floor from a cafe to a restaurant preparing hot food (no change in class use). (Please note: The reference number for this…

HeritageListed Building
1.7 mi2 weeks ago24 Sept

St Julian's Farm RoadSE27

Erection of a single-storey 4 meter rear extension (Flat A).

ExtensionSingle StoreyRear Extension
0.5 mi2 weeks ago24 Sept

Abbeville RoadSW4

Certificate of Lawful Development (Proposed) with respect to erection of a rear dormer roof extension and installation of 3x rooflights to the front roof slope.

ExtensionLoftDormerLawful Development Certificate
2.1 mi2 weeks ago24 Sept

Brixton HillSW2

Installation of a commercial kitchen extract and change of use of the ground floor from a cafe to a restaurant preparing hot food (no change in class use). (Please note: The reference number for this…

HeritageListed Building
1.7 mi2 weeks ago24 Sept

Langdale AvenueCR4

Application for the erection of a hip-to-gable roof extension, rear dormer roof extension, front dormer window, and single-storey rear extension

ExtensionLoftSingle StoreyRear ExtensionDormer
2.4 mi3 weeks ago23 Sept

Truslove RoadSE27

Application for prior approval for the erection of a single storey ground floor rear extension with dimensions of 4.50m (length), 3.88m (total maximum height) and 2.50m (height to the eaves).

ExtensionSingle StoreyRear ExtensionGround Floor Extension
0.7 mi3 weeks ago23 Sept

Lancaster AvenueSE27

Erection of a single storey front extension at first floor level, conversion of the existing garage and ground floor bathroom into 1 bed dwelling house subdivided from host dwelling.

ExtensionNew BuildConversionSingle StoreyFront ExtensionNew/Detached Garage
1.2 mi3 weeks ago23 Sept

Salford RoadSW2

Change of Use from three flats to two flats and the addition of a Juliet balcony to the rear second storey.

New BuildJuliet BalconyChange of Use Class
1.0 mi3 weeks ago22 Sept

Brookfields AvenueCR4

Application for a lawful development certificate in respect of the proposed demolition of existing garage and erection of proposed outbuilding for gym use and storage

OutbuildingDemolition
3.0 mi3 weeks ago21 Sept

Dovercourt RoadSE22

Demolition of an existing dormer extension and replacement with a new dormer extension, replacement of an existing side window in the roof slope with a new window, installation of a conservatory styl…

ExtensionLoftDormerRoof Light/VeluxConservatory
2.4 mi3 weeks ago21 Sept

Floris PlaceSW4

Erection of a single story ground floor rear extension.

ExtensionSingle StoreyRear ExtensionGround Floor Extension
2.8 mi3 weeks ago18 Sept

Hydethorpe RoadSW12

Certificate of Lawful Development (Proposed) with respect to the demolition of existing shed and erection of a single storey outbuilding (garden room) in the rear garden.

OutbuildingSingle StoreyGarden OfficeShed/Store
1.4 mi3 weeks ago18 Sept

Druce RoadSE21

Proposed erection of a single-storey side and rear extension; formation of rear patio with associated balustrading; installation of roof lantern and rooflights; installation of an air source heat pum…

ExtensionSingle StoreyRear ExtensionSolar Panels/PV
2.3 mi3 weeks ago18 Sept

Streatham ValeSW16

Certificate of Lawful Development (Proposed) with respect to erection of a single storey ground floor rear extension.

ExtensionSingle StoreyRear ExtensionGround Floor Extension
1.2 mi3 weeks ago18 Sept

Stanford RoadSW16

Erection of a single storey rear extension with pitched roof and two roof windows

ExtensionSingle StoreyRear ExtensionPitched Roof
1.4 mi3 weeks ago17 Sept

Gracefield GardensSW16

Erection of a single storey ground floor rear extension.

ExtensionSingle StoreyRear ExtensionGround Floor Extension
0.3 mi3 weeks ago17 Sept

Streatham High RoadSW16

Reconfiguration of internal layout of Flat 36.

Heritage
0.6 mi3 weeks ago17 Sept

Pleydell AvenueSE19

Ground floor side return extension

ExtensionGround Floor Extension
2.2 mi3 weeks ago17 Sept

Pendennis RoadSW16

Change of use from a 6 occupant HMO (Use Class C4) to a house of multiple occupancy for 7 occupants (HMO - Sui Generis), involving the erection of a single-storey ground floor side extension with a s…

ExtensionSingle StoreySide ExtensionGround Floor Extension
0.3 mi3 weeks ago17 Sept

Lanercost RoadSW2

Certificate of Lawful Development (Proposed) for the installation of hip to gable roof extension and erection of rear roof dormer.

LoftDormerHip to GableLawful Development Certificate
1.0 mi4 weeks ago16 Sept

Lanercost RoadSW2

Erection of new rear ground floor extension and installation of 1 rooflight to the first floor

ExtensionGround Floor ExtensionRoof Light/Velux
1.0 mi4 weeks ago16 Sept

Berwyn RoadSE24

Certificate of Lawful Development (Proposed) for the installation of a hip to gable roof extension, erection of a dormer to the rear roof slope and installation of three roof lights to the front roof…

LoftDormerHip to GableLawful Development Certificate
1.3 mi4 weeks ago15 Sept

Norbury Avenue Thornton HeathCR7

Removal of the existing detached garage/storage structures and erection of a detached single-storey outbuilding within the rear curtilage, measuring 8.0m x 5.0m externally, with a flat roof and maxim…

OutbuildingSingle StoreyFlat Roof
1.4 mi4 weeks ago15 Sept

Florida Road Thornton HeathCR7

Erection of single storey side/rear extension, first floor side/rear extension and conversion of existing garage into habitable accommodation with associated alterations.

ExtensionConversionOutbuildingSingle StoreyRear ExtensionFirst Floor Extension
1.4 mi4 weeks ago15 Sept

Barry RoadSE22

Construction of a rear dormer extension with juliet balcony and the addition of three roof lights to the front roof slope.

ExtensionLoftDormerJuliet Balcony
3.0 mi4 weeks ago15 Sept

12-month application volume

Streatham sees between 178 and 332 planning applications per month (averaging 255); recent months are easing.

Local intelligence

Know your patch: what gets built in Streatham, 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 Streatham

Application volume by project type, last 90 days.

Extensions
294
Loft conversions
32
Heritage
20
Outbuildings
15
New builds
10
Conversions
7
Applications · 90d
524
vs 696 prior quarter
Approval rate
70%
147 decided
Biggest category
Extensions
294 apps
vs prior 90d
-25%

How councils in Streatham compare

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

Lambeth

35% of the area
Approval rate
79%
Median decision
8.3 wk

Most approved

  • Front Door100%
  • Fascias Soffits100%
  • Insulation100%

Wandsworth

28% of the area
Approval rate
81%
Median decision
9.0 wk

Most approved

  • Infill100%
  • Bifold Doors100%
  • Aluminium Windows100%

Most active architects

12-month view
  • Mr L Pitters MCIAT3 apps
  • Dr Helena Rivera3 apps
  • GEORGE DUROWOJU2 apps
  • Juliet Samuel2 apps
  • Joel Gray2 apps
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

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1

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