Postcode record · Lewisham
SE23 3NJ.
SE23 3NJ has 107 known premises and 24 planning records — 20 approved of 24 decided (83.3%). 56 EPC records.
Postcode SE23 3NJ · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeLewisham profile →
107
Premises
known addresses (UPRNs)
24
Applications
24 decided
83.3%
Approval rate
20 approved · 2 refused
56
EPC records
ratings B 1 · C 17 · D 27 · E 11
24
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 3NJ has 107 known premises and 24 planning records — 20 approved of 24 decided (83.3%). 56 EPC records.
Premises (18 of 107 shown)
Name
Details
UPRN 10070773764
UPRN 10070773765
UPRN 10095995975
UPRN 10095995976
UPRN 10095995977
UPRN 100021952376
UPRN 100021952377
UPRN 100021952378
UPRN 100021952387
UPRN 100021952395
UPRN 10070773764
UPRN 10070773765
UPRN 10095995975
Show all 10 rows
UPRN 10095995976
UPRN 10095995977
UPRN 100021952376
UPRN 100021952377
UPRN 100021952378
UPRN 100021952387
UPRN 100021952395
Planning
What happened?
24 planning applications across the postcode; 20 approved of 24 decided (83.3%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
The construction of an outbuilding to the rear of Flat A, 211 Devonshire Road SE23
FLAT A, 211 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2024-08-20
The installation of replacement uPVC windows in the front and rear elevations at First Floor 201 Devonshire Road SE23.
FIRST FLOOR FLAT, 201 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2023-02-22
The construction of a single story rear extension and single storey outbuilding at the rear of Ground Floor Flat, 201 Devonshire Road SE23.
GROUND FLOOR FLAT, 201 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2023-02-06
Lawful Development Certificate (Existing) relating to the use of the first floor of 183 Devonshire Road, SE23 as two (2) self-contained flats.
183 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Lawful Development Certificate existing
Approved
2021-07-29
The installation of replacement double glazed timber and uPVC windows at First Floor Flat, 181 Devonshire Road SE23.
FIRST FLOOR FLAT, 181 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2019-02-21
Proposed replacement of the existing timber framed windows and doors with double glazed uPVC windows and doors at Flat 1, 181 Devonshire Road, SE23.
FLAT 1, 181 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2018-12-05
Proposed like-for-like replacement timber windows at Flat A, 207 Devonshire Road, SE23.
FLAT A, 207 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2018-08-20
Replacement of single glazed windows at Flat D, 207 Devonshire Road, SE23, with double glazed UPVC windows in the same style and pattern as the original.
FLAT D, 207 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2018-08-06
Retention of a rear dormer roof extension, and the conversion of existing basement into habitable space, construction of lightwells to the front and rear elevations, and a two-storey rear extension to enable the conversion of the existing two-bedroom ground floor flat into 3 split-level two-bedroom flats at Flat A, 183 Devonshire Road SE23.
FLAT A, 183 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Refused
2018-06-20
Replacement of windows on the front and rear elevations, together with the replacement of a rear door at Flats A and B 205 Devonshire Road, SE23.
205 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Full Planning Permission
Approved
2017-12-08
The construction of an outbuilding to the rear of Flat A, 211 Devonshire Road SE23
FLAT A, 211 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2024-08-20
More
Full Planning Permission
The installation of replacement uPVC windows in the front and rear elevations at First Floor 201 Devonshire Road SE23.
FIRST FLOOR FLAT, 201 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2023-02-22
More
Full Planning Permission
The construction of a single story rear extension and single storey outbuilding at the rear of Ground Floor Flat, 201 Devonshire Road SE23.
GROUND FLOOR FLAT, 201 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2023-02-06
More
Full Planning Permission
Show all 10 rows
Lawful Development Certificate (Existing) relating to the use of the first floor of 183 Devonshire Road, SE23 as two (2) self-contained flats.
183 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2021-07-29
More
Lawful Development Certificate existing
The installation of replacement double glazed timber and uPVC windows at First Floor Flat, 181 Devonshire Road SE23.
FIRST FLOOR FLAT, 181 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2019-02-21
More
Full Planning Permission
Proposed replacement of the existing timber framed windows and doors with double glazed uPVC windows and doors at Flat 1, 181 Devonshire Road, SE23.
FLAT 1, 181 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2018-12-05
More
Full Planning Permission
Proposed like-for-like replacement timber windows at Flat A, 207 Devonshire Road, SE23.
FLAT A, 207 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2018-08-20
More
Full Planning Permission
Replacement of single glazed windows at Flat D, 207 Devonshire Road, SE23, with double glazed UPVC windows in the same style and pattern as the original.
FLAT D, 207 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2018-08-06
More
Full Planning Permission
Retention of a rear dormer roof extension, and the conversion of existing basement into habitable space, construction of lightwells to the front and rear elevations, and a two-storey rear extension to enable the conversion of the existing two-bedroom ground floor flat into 3 split-level two-bedroom flats at Flat A, 183 Devonshire Road SE23.
FLAT A, 183 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Refused
2018-06-20
More
Full Planning Permission
Replacement of windows on the front and rear elevations, together with the replacement of a rear door at Flats A and B 205 Devonshire Road, SE23.
205 DEVONSHIRE ROAD, LONDON, SE23 3NJ · premises record
Approved
2017-12-08
More
Full Planning Permission
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 107 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 107 of 107 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 107 of 107 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 24 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 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
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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 precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy56 EPC records; ratings B: 1, C: 17, D: 27, E: 11.
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.
6 intent signals recorded in this postcode
Portfolio seller · Price decline · Long hold · Ageing director
Subscribe to see the signals →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.