51 Beaumont Road, Petts Wood, Orpington, BR5 1JH Data via plota.co.uk

26/02850/LDC - Lawful development Approved
Extensions & alterations

Proposal

Hip to gable loft conversion and rear dormer including roof light LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Jul 2026
✓
Approved
8 Sept 2026

Approved on 8 Sept 2026 · Delegated Decision · Last checked 8 Sept 2026

Documents 8

Decision & officer reports 1

PDF Decision Notice PDF · 8 Sept 2026 View ↗

Plans & drawings 6

PDF Proposed Block and Site Plan - 20260024 P021 Block Plan · 14 Jul 2026 View ↗ PDF Existing Floor and Roof Plans - 20260024 P002 Drawing · 14 Jul 2026 View ↗ PDF Proposed Elevations and Sections - 20260024 P023 Drawing · 14 Jul 2026 View ↗ PDF Existing Block and Site Plans - 20260024 P001 Block Plan · 14 Jul 2026 View ↗ PDF Proposed First floor, loft and roof plans - 20260024 P022 Drawing · 14 Jul 2026 View ↗ PDF Existing Elevations and Section Plans - 20260024 P003 Drawing · 14 Jul 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form No Personal Data · 14 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 3

Air quality management area: Aqma 2020
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Bromley built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 3

Last sold for £526,000 in December 2017. Semi-detached house, freehold.

15 December 2017£526,000
30 June 2014£447,500
7 December 2009£265,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area82 m² (883 sq ft)
Energy ratingD (56 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2012, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

23 Oct 2026Pending

90 BEAUMONT ROAD, PETTS WOOD, ORPINGTON, BR5 1JQ

Installation of porta cabin to front drive. LAWFUL DEVELOPMENT CERTIFICATE (PRO...

26/03769/LDC
13 Oct 2026Pending

121 BEAUMONT ROAD, PETTS WOOD, ORPINGTON, BR5 1JG

Single storey front/side extension.

26/03984/HPA
3 Jun 2026Approved

35 BEAUMONT ROAD, PETTS WOOD, ORPINGTON, BR5 1JL

Hip to Gable loft extension with rear dormer LAWFUL DEVELOPMENT CERTICATE (PROP...

26/02132/LDC
1 Jun 2026Approved

1 Beaumont Road, Petts Wood, Orpington, BR5 1JL

Erection of porch canopy and external facade alterations to return render wall f...

26/02122/HPA

Nearby new applications

26 Oct 2026Pending

33 SHEPPERTON ROAD, PETTS WOOD, ORPINGTON, BR5 1DJ

Single storey rear extension, elevational alterations. LAWFUL DEVELOPMENT CERTIF...

26/04174/LDC
23 Oct 2026Pending

90 BEAUMONT ROAD, PETTS WOOD, ORPINGTON, BR5 1JQ

Installation of porta cabin to front drive. LAWFUL DEVELOPMENT CERTIFICATE (PRO...

26/03769/LDC
21 Oct 2026Pending

39A ST JOHN'S ROAD, PETTS WOOD, ORPINGTON, BR5 1HS

Garage conversion to habitable space with alterations to exiting garage roof, al...

26/04102/HPA
20 Oct 2026Pending

35 WILLETT WAY, PETTS WOOD, ORPINGTON, BR5 1QB

First-floor side extension above the existing garage, loft conversion with rear ...

26/04088/HPA
16 Oct 2026Pending

44 RED CEDARS ROAD, ORPINGTON, BR6 0BX

Proposed double storey front extension with pitched roof , demolition of existin...

26/04039/HPA
15 Oct 2026Pending

39A ST JOHN'S ROAD, PETTS WOOD, ORPINGTON, BR5 1HS

Hip to gable loft conversion with rear dormer. LAWFUL DEVELOPMENT CERTIFICATE (...

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Important details

Council
Bromley
Application type
Lawful development
Postcode
BR5 1JH
Received
14 Jul 2026
Validated
14 Jul 2026
Ward
Petts Wood & Knoll
Case officer
Show
Target decision
8 Sept 2026
Decision
PROPOSED USE/DEVELOPMENT IS LAWFUL
Decision date
8 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 78% of extensions here are.

80%decided within 8 weeks
78%approved
1,610decided in the last year

Plota live figures for extensions decided by Bromley in the last twelve months, from validation. Bromley decision record →

Public comments

No public comments yet.

Last counted 8 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
6 Aug 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
2 Fieldway, Petts Wood, Orpington, BR5 1JP
Single storey front, side and rear extensions, elevational alterations, extended raised d…
25/01108/FULL6
2024 Approved
1 Fieldway, Petts Wood, Orpington, BR5 1JP
Demolition of existing conservatory and construction of single storey side and rear exten…
24/01404/FULL6
2024 Approved
97 Beaumont Road, Petts Wood, Orpington, BR5 1JH
Demolition of existing extension and construction of a new single storey rear extension a…
24/01401/FULL6
2023 Approved
110 Towncourt Lane Petts Wood Orpington BR5 1EJ
Rear storage shed (RETROSPECTIVE)
23/02592/FULL6
2023 Approved
104 Towncourt Lane Petts Wood Orpington BR5 1EJ
Proposed ground floor rear extension; elevational alterations and demolition of existing…
23/01754/FULL6
2022 Approved
94 Towncourt Lane Petts Wood Orpington BR5 1EJ
Demolition of existing house and garages and construction of 3 x 2 Storey detached house…
22/04697/PLUD
2023 Refused
11 Fieldway Petts Wood Orpington BR5 1JP
T1 Black Pine - Fell to ground level and grind out stump. SUBJECT TO TPO 352 (12.12.1986)
23/00826/TPO
2023 Approved
106 Towncourt Lane Petts Wood Orpington BR5 1EJ
Single storey rear extension
23/00380/FULL6
2022 Approved
94 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Details of appearance and landscaping pursuant to Outline permission 21/02386/OUT granted…
22/02314/DET
2021 Approved
94 Towncourt Lane Petts Wood Orpington Bromley BR5 1EJ
Demolition of Existing House and Garages at 94 Towncourt Lane and Construction of 3 X Det…
21/02386/OUT
2021 Approved
85 Beaumont Road Petts Wood Orpington BR5 1JH
Loft conversion with hip to gable end, rear dormer and 2 rooflights in front roof slope P…
21/05732/PLUD
2021 Approved
110 Towncourt Lane Petts Wood Orpington BR5 1EJ
Demolition of existing garage and rebuild home office and home gym studio
21/03255/FULL6
2021 Approved
116 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Single storey rear extension
21/00674/FULL6
2020 Refused
94 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Demolition of Existing House and Garages at 94 Towncourt Lane and Construction of 3 X Det…
20/04587/OUT
2020 Approved
94 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Erection of a two storey detached dwelling and a pair of semi-detached houses.
20/05062/FULL1
2020 Approved
112 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Demolition of existing garage and erection of garden studio.
20/02124/FULL6
2020 Approved
116 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Formation of vehicular access serving Nos. 114 and 116 Towncourt Lane, and vehicle hard s…
20/02536/FULL6
2020 Approved
96 Towncourt Lane, Petts Wood, Orpington, BR5 1EJ
Single storey side and rear extension
20/01995/FULL6
2020 Refused
94 Towncourt Lane Petts Wood Orpington BR5 1EJ
Demolition of existing house and garage at No94 Towncourt Lane and existing garage to No9…
20/01921/FULL1
2018 Refused
94 Towncourt Lane Petts Wood Orpington BR5 1EJ
Demolition of existing detached garage to allow access to land adjacent to existing house…
18/03734/OUT
2016 Refused
94 Towncourt Lane Petts Wood Orpington BR5 1EJ
Demolition of existing dwelling and erection of detached three storey building with part…
16/01688/OUT
2016 Approved
67 Beaumont Road Petts Wood Orpington BR5 1JH
Part one/two storey side and rear extension
16/00637/FULL6
2016 Approved
18 Eastbury Road Petts Wood Orpington BR5 1JW
Proposed single storey garage- Certificate of Proposed Lawful Development
16/01098/PLUD
2016 Approved
71 Beaumont Road Petts Wood Orpington BR5 1JH
Roof alterations incorporating hip to gable, rear dormer and rooflights to front. Lawful…
16/00818/PLUD
2016 Approved
73 Beaumont Road Petts Wood Orpington BR5 1JH
Single storey rear extension, roof alterations including hip to gable, two front roof lig…
16/00136/PLUD
Bromley
Planning Authority Score
4.4/10
Below average
#178 of 296 councils
Relevant to this application:
Householder decisions

Bromley ranks #143 out of 296 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Bromley decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #276 of 296
79%
Householder approved
Below avg (90%) #280 of 296
66%
Decided in 8 weeks
Above avg (63%) #143 of 296
33%
Extended time limit
Below avg (41%) #72 of 296
63%
Minor dwellings approved
70 decided (1-9 homes)
88%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
42 decided
2,164
Total decisions
500 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.