Postcode record · Lewisham
SE23 3BJ.
SE23 3BJ has 42 known premises and 37 planning records — 30 approved of 37 decided (81.1%). 20 EPC records.
Postcode SE23 3BJ · boundary not held, centred on the postcodeApprovedRefusedOther37 exact6 approximate43 on the map — every match
At a glance · this postcodeLewisham profile →
42
Premises
known addresses (UPRNs)
37
Applications
37 decided
81.1%
Approval rate
30 approved · 4 refused
20
EPC records
ratings C 7 · D 6 · E 6 · F 1
43
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SE23 3BJ has 42 known premises and 37 planning records — 30 approved of 37 decided (81.1%). 20 EPC records.
Premises (18 of 42 shown)
Name
Details
UPRN 10015715688
UPRN 10023227812
UPRN 10023231504
UPRN 10025295038
UPRN 10026122164
UPRN 100021970344
UPRN 100021970345
UPRN 100021970346
UPRN 100021970347
UPRN 100021970348
UPRN 10015715688
UPRN 10023227812
UPRN 10023231504
Show all 10 rows
UPRN 10025295038
UPRN 10026122164
UPRN 100021970344
UPRN 100021970345
UPRN 100021970346
UPRN 100021970347
UPRN 100021970348
Planning
What happened?
37 planning applications across the postcode; 30 approved of 37 decided (81.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retrospective planning permission for the installation of replacement steps and privacy screen to the rear of the 19 Horniman Drive SE23.
19 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Householder Application
Approved
2025-05-27
Demolition of the conservatory and the construction of a ground floor rear extension and first floor extension to the front of 20 Horniman Drive, SE23.
20 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Householder Application
Approved
2024-11-19
Construction of a side extension to connect the existing garage to the main house, to provide ancillary space to the main dwelling at 20 Horniman Drive, SE23.
20 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant MRS YUNELSI WRAY · Officer Alissa Theobald
Householder Application
Approved
2024-11-15
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class B of Schedule 2, Part 1? of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a Hip to gable and rear roof extension at 21 Horniman drive, SE23
21 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Lawful Development Certificate proposed
Approved
2023-09-19
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment to planning permission DC/21/120777 dated 5 May 2021 to introduce a 200mm eaves overhang at 29 Horniman Drive, SE23.
29 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Non Material Amendments
Approved
2023-09-11
The construction of a single storey rear infill extension at 15 Horniman Drive SE23
15 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant Mr Anthony Heal · Officer Zahra Rad
Householder Application
Approved
2023-01-13
Enlargement of the existing front dormer at 12 Horniman Drive SE23.
12 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Householder Application
Approved
2022-03-01
Construction of a first floor front extension at 18 Horniman Drive, SE23.
18 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Householder Application
Approved
2021-10-14
The construction of a domer extension in the side roof slope at 2 Horniman Drive SE23 and installation of two roof lights in the rear roof slope
2 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant Mr & Mrs James and Bridie Macpherson · Agent MEW Architects (ToMaT architects) · Officer Amanda Ghani
Householder Application
Approved
2021-08-13
The construction of a single storey rear extension at 29 Horniman Drive SE23, together with the alteration of the front elevation, in connection with conversion of the garage to provide additional living space.
29 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
—
Approved
2021-03-10
Retrospective planning permission for the installation of replacement steps and privacy screen to the rear of the 19 Horniman Drive SE23.
19 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2025-05-27
More
Householder Application
Demolition of the conservatory and the construction of a ground floor rear extension and first floor extension to the front of 20 Horniman Drive, SE23.
20 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2024-11-19
More
Householder Application
Construction of a side extension to connect the existing garage to the main house, to provide ancillary space to the main dwelling at 20 Horniman Drive, SE23.
20 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant MRS YUNELSI WRAY · Officer Alissa Theobald
Approved
2024-11-15
More
Householder Application
Show all 10 rows
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Class B of Schedule 2, Part 1? of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a Hip to gable and rear roof extension at 21 Horniman drive, SE23
21 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2023-09-19
More
Lawful Development Certificate proposed
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment to planning permission DC/21/120777 dated 5 May 2021 to introduce a 200mm eaves overhang at 29 Horniman Drive, SE23.
29 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2023-09-11
More
Non Material Amendments
The construction of a single storey rear infill extension at 15 Horniman Drive SE23
15 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant Mr Anthony Heal · Officer Zahra Rad
Approved
2023-01-13
More
Householder Application
Enlargement of the existing front dormer at 12 Horniman Drive SE23.
12 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2022-03-01
More
Householder Application
Construction of a first floor front extension at 18 Horniman Drive, SE23.
18 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2021-10-14
More
Householder Application
The construction of a domer extension in the side roof slope at 2 Horniman Drive SE23 and installation of two roof lights in the rear roof slope
2 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Applicant Mr & Mrs James and Bridie Macpherson · Agent MEW Architects (ToMaT architects) · Officer Amanda Ghani
Approved
2021-08-13
More
Householder Application
The construction of a single storey rear extension at 29 Horniman Drive SE23, together with the alteration of the front elevation, in connection with conversion of the garage to provide additional living space.
29 HORNIMAN DRIVE, LONDON, SE23 3BJ · premises record
Approved
2021-03-10
More
—
Building control
Building-control records are not yet collected for Lewisham — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 42 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 42 of 42 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 42 of 42 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent37 applications and 43 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 7, D: 6, E: 6, F: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.