21 BIRCHWOOD AVENUE, BECKENHAM, BR3 3PY

Pending 26/01667/HPA - Householder planning permission
DemolitionExtensions & alterations
Council
Bromley 4.3/10
Date received
27 Apr 2026
Date validated
27 Apr 2026
Postcode
BR3 3PY
Type
Householder planning permission

Description

Removal of existing side structure and construction of single storey rear extension.

Get alerts nearby Council site ↗

Other new applications on this street

67 BIRCHWOOD AVENUE, BECKENHAM, BR3 3PY

Use of dwellinghouse for accommodation for one looked-after child falls within U...

26/00786/LDC - 27 Feb 2026

21 BIRCHWOOD AVENUE, BECKENHAM, BR3 3PY

Construction of ground floor rear extension LAWFUL DEVELOPMENT CERTIFICATE (PRO...

26/00683/LDC - 20 Feb 2026

Nearby new applications

38 GORDON ROAD, BECKENHAM, BR3 3QF

Single storey rear extension, extending beyond the rear wall of the original hou...

26/02183/NOT - 30 May 2026

45 BROOMFIELD ROAD, BECKENHAM, BR3 3QB

Part removal of chimney, single storey rear extension and hip to gable loft conv...

26/02098/HPA - 26 May 2026

137 UPPER ELMERS END ROAD, BECKENHAM, BR3 3QU

Single storey rear extension

26/01975/HPA - 15 May 2026

93 BRAMERTON ROAD, BECKENHAM, BR3 3NY

Demolition of existing rear extension and construction of single storey rear ext...

26/01770/HPA - 4 May 2026

124 VILLAGE WAY, BECKENHAM, BR3 3PA

Loft Conversion with rear dormer and 2 x roof lights LAWFUL DEVELOPMENT CERTIFI...

26/01686/LDC - 28 Apr 2026

10 EDEN PARK AVENUE, BECKENHAM, BR3 3HN

Installation of extraction system with ventilation ducts to roof.

26/01583/FPA - 22 Apr 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
58 Birchwood Avenue Beckenham BR3 3PZ
Single storey side and rear extension, and relocation of side access gate.
24/04797/FULL6
2024 Approved
5 Birchwood Avenue, Beckenham, BR3 3PY
Single storey rear extension, loft conversion comprising of rear dormer and rooflights to…
24/02401/PLUD
2024 Approved
7 Cherry Tree Walk, Beckenham, BR3 3PF
Demolition of existing rear conservatory, construction of single storey rear extension.
24/01798/FULL6
2024 Approved
58 Birchwood Avenue, Beckenham, BR3 3PZ
Single storey side and rear extension.
24/01067/FULL6
2023 Approved
75 Birchwood Avenue Beckenham BR3 3PY
Construction of a single storey rear extension. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
23/03432/PLUD
2023 Refused
25 Cherry Tree Walk Beckenham BR3 3PF
Erection of loft conversion with rear dormer and replacement of existing garage with new…
23/02796/PLUD
2023 Approved
25 Cherry Tree Walk Beckenham BR3 3PF
Single storey rear extension with raised patio.
23/02841/FULL6
2023 Approved
35 Cherry Tree Walk Beckenham BR3 3PF
Installation of solar panels at front elevation and roof of dormer (Retrospective)
23/02069/FULL6
2023 Approved
33 Birchwood Avenue Beckenham BR3 3PY
Removal of existing garage roof, extension of garage with new roof.
23/01179/FULL6
2023 Refused
35 Cherry Tree Walk Beckenham BR3 3PF
Installation of solar panels at front elevation and roof of dormer (Retrospective)
23/01086/FULL6
2022 Approved
32 Birchwood Avenue, Beckenham, BR3 3PZ
Rear dormer hip to gable conversion plus rooflights on front slope.LAWFUL DEVELOPMENT CER…
22/03641/PLUD
2022 Refused
33 Birchwood Avenue, Beckenham, BR3 3PY
Garage extension with new window. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
22/03407/PLUD
2022 Approved
35 Cherry Tree Walk, Beckenham, BR3 3PF
Single storey rear extension LAWFUL DEVELOPMENT (PROPOSED)
22/02283/PLUD
2022 Approved
29 Birchwood Avenue, Beckenham, BR3 3PY
Single storey rear extensionLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
22/03018/PLUD
2022 Approved
35 Cherry Tree Walk, Beckenham, BR3 3PF
Proposed loft conversion with rear dormer, rooflights to front and elevational alteration…
22/01304/PLUD
2021 Approved
41 Cherry Tree Walk Beckenham BR3 3PF
Removal of chimney stack and hip to gable roof alterations. Rear dormer extension with Ju…
21/01311/PLUD
2020 Approved
22 Birchwood Avenue, Beckenham, BR3 3PZ
Hip to gable loft conversion with rear dormer, front roof lights and Juilet balcony
20/04258/FULL6
2020 Approved
39 Cherry Tree Walk, Beckenham, BR3 3PF
Single storey rear extension with raised patio.
20/03158/FULL6
2020 Approved
41 Cherry Tree Walk, Beckenham, BR3 3PF
Demolition of the rear conservatory and the erection of a new build rear extension
20/03155/FULL6
2020 Refused
41 Cherry Tree Walk Beckenham BR3 3PF
Demolition of existing conservatory and erection of single storey rear extension. Loft co…
20/01727/FULL6
2017 Approved
51 Cherry Tree Walk Beckenham BR3 3PE
Loft conversion and rear dormer extension and single storey rear extension. Lawful Develo…
17/01913/PLUD
2017 Approved
22 Birchwood Avenue Beckenham BR3 3PZ
Single storey rear extension and steps
17/01366/FULL6
2017 Approved
15 Birchwood Avenue Beckenham BR3 3PY
Single storey rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
17/00165/PLUD
2016 Approved
32 Birchwood Avenue Beckenham BR3 3PZ
Single storey side/rear extensions.
16/05103/FULL6
2016 Approved
69 Cherry Tree Walk Beckenham BR3 3PE
Single storey rear extension
16/05742/FULL6
Bromley
Planning Authority Score
4.3/10
Below average
#181 of 292 councils
Relevant to this application:
Householder decisions

Bromley ranks #141 out of 292 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 78% approved vs 90% nationally.

One of the strictest councils
only 78% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Bromley decision performance
Based on MHCLG data, 2025
75%
Overall approval rate
Below avg (87%) #281 of 292
78%
Householder approved
Below avg (90%) #280 of 292
65%
Decided in 8 weeks
Above avg (64%) #141 of 292
33%
Extended time limit
Below avg (40%) #76 of 292
54%
Minor dwellings approved
57 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
30 decided
2,171
Total decisions
533 refused in 2025
Source: MHCLG planning statistics · See full council rankings