MARYLANDS, 36 CHELSFIELD ROAD, ORPINGTON, BR5 4DW Data via plota.co.uk

26/02827/HPA - Householder planning permission Valid
Extensions & alterations

Proposal

Retention of side dormer Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
13 Jul 2026
✓
Validated
18 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 6

Statements & assessments 1

PDF Design & access Statement with dated photos Design and Access Statement · 15 Jul 2026 View ↗

Plans & drawings 4

PDF Existing & Proposed First Floor Plan - Drawing 5 Drawing · 13 Jul 2026 View ↗ PDF Block Plan - Drawing 2 Block Plan · 13 Jul 2026 View ↗ PDF Existing & Proposed Elevation Plans - Drawing 4 Drawing · 13 Jul 2026 View ↗ PDF Location Plan Location Plan · 13 Jul 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form No Personal Data · 13 Jul 2026 View ↗

All documents on the council site ↗

Other new applications on this street

ST PHILOMENAS ROMAN CATHOLIC PRIMARY SCHOOL, CHELSFIELD ROAD, ORPINGTON, BR5 4DR

Erection of terrace of 3 two storey 4 bedroom dwellings including accommodation ...

26/00266/FPA - 23 Jan 2026

Nearby new applications

30 DYKE DRIVE, ORPINGTON, BR5 4LZ

Hip to gable loft conversion comprising rear dormer, window to side and roofligh...

26/03006/LDC - 24 Jul 2026

69 CHELSFIELD LANE, ORPINGTON, BR5 4HG

First-floor side extension and change of use from a single dwellinghouse (Use Cl...

26/02878/FPA - 16 Jul 2026

ROOKERY COTTAGE, HIGH STREET, ST MARY CRAY, ORPINGTON, BR5 4AX

Installation of EWI (External Wall Insulation) to all elevations, replacement fr...

26/02783/HPA - 9 Jul 2026

68 CHELSFIELD LANE, ORPINGTON, BR5 4HQ

Hip to gable loft conversion with rear dormer. Velux roof lights to front roof s...

26/02539/LDC - 24 Jun 2026

68 CHELSFIELD LANE, ORPINGTON, BR5 4HQ

Demolition of existing conservatory and garage to construct a new single storey ...

26/02540/HPA - 24 Jun 2026

69 CHELSFIELD LANE, ORPINGTON, BR5 4HG

Details submitted to comply with the requirements of the following conditions re...

25/05353/CON - 18 Jun 2026

Important details

Council
Bromley
Application type
Householder planning permission
Postcode
BR5 4DW
Received
13 Jul 2026
Validated
18 Jul 2026
Ward
St Mary Cray
Case officer
Show
Target decision
9 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
29 CHELSFIELD ROAD, ORPINGTON, BR5 4DW
Single storey side extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
25/03937/LDC
2025 Refused
36 Chelsfield Road, Orpington, BR5 4DW
Single storey side and rear extension and elevational alterationsLAWFUL DEVELOPMENT CERTI…
25/01721/PLUD
2025 Refused
36 Chelsfield Road Orpington BR5 4DW
Single storey side/rear extensions with canopies over front and side doors, loft conversi…
25/00361/FULL6
2024 Refused
36 Chelsfield Road Orpington BR5 4DW
Single storey side/rear extensions with canopies over front and side doors, loft conversi…
24/04480/FULL6
2024 Refused
36 Chelsfield Road Orpington BR5 4DW
Single storey side/rear extensions with canopies over front and side doors, loft conversi…
24/03642/FULL6
2023 Refused
36 Chelsfield Road, Orpington, BR5 4DW
Roof and ground floor extensions to existing semi-detached bungalow and erection of attac…
23/03355/FULL1
2022 Approved
54 Derry Downs Orpington BR5 4DU
Single storey side and rear extension
22/04345/FULL6
2022 Refused
19 Sussex Road, Orpington, BR5 4JF
Erection of single storey side extension
22/04111/FULL6
2022 Approved
36B Chelsfield Road, Orpington, BR5 4DW
Single storey rear extension.
22/02550/FULL6
2022 Approved
1 Derry Downs Orpington BR5 4DT
Single storey rear extension and the conversion of existing garage, with internal layout…
22/00039/FULL6
2021 Approved
39 Northfield Avenue Orpington BR5 4JQ
Alterations to existing roof involving a hip to gable and rear dormer extension with Juli…
21/03573/FULL6
2021 Approved
36B Chelsfield Road Orpington BR5 4DW
Garage conversation to create bedroom with new window to front elevation LAWFUL DEVELOPME…
21/02432/PLUD
2021 Approved
27 Northfield Avenue Orpington BR5 4JQ
Loft conversion including hip to gable, rear dormer and front rooflights and fenestration…
21/00593/PLUD
2020 Approved
38 Chelsfield Road Orpington BR5 4DW
Conversion of garage into habitable space. Lawful Development Certificate (Proposed)
20/01188/PLUD
2019 Refused
Land Opposite 27-33 Chelsfield Road Orpington
Installation of 15m high monopole supporting 6no. antennas together with ground based equ…
19/00446/TELCOM
2018 Approved
30 Chelsfield Road Orpington BR5 4DW
Single storey rear extension to incorporate roof lantern
18/05160/FULL6
2017 Approved
34 Northfield Avenue Orpington BR5 4JQ
Gable extension to incorporate rear dormer and front roof light LAWFUL DEVELOPMENT CERTIF…
17/01953/PLUD
2017 Approved
30 Northfield Avenue Orpington BR5 4JQ
Alterations to existing roof involving a hip to gable and rear dormer extension and three…
17/01345/PLUD
2017 Refused
34 Northfield Avenue Orpington BR5 4JQ
Gable extension to incorporate rear dormer and front roof light LAWFUL DEVELOPMENT CERTIF…
17/00395/PLUD
2017 Refused
30 Northfield Avenue Orpington BR5 4JQ
Hip to gable and rear dormer extensions with 3 no. front rooflights and single storey sid…
17/00019/PLUD
2016 Refused
34 Northfield Avenue Orpington BR5 4JQ
Enlargement of roof to provide first floor accommodation including front and rear dormers
16/04764/FULL6
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 performance
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