Postcode record · Lewisham
SE23 2DN.
SE23 2DN has 31 known premises and 39 planning records — 25 approved of 39 decided (64.1%). 27 EPC records.
Postcode SE23 2DN · boundary not held, centred on the postcodeApprovedRefusedOther39 on the map — every match
At a glance · this postcodeLewisham profile →
31
Premises
known addresses (UPRNs)
39
Applications
39 decided
64.1%
Approval rate
25 approved · 8 refused
27
EPC records
ratings C 8 · D 13 · E 6
39
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 2DN has 31 known premises and 39 planning records — 25 approved of 39 decided (64.1%). 27 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 100022014190
UPRN 100022014192
UPRN 100022014194
UPRN 100022014196
UPRN 100022014198
UPRN 100022014200
UPRN 100022014202
UPRN 100022014204
UPRN 100022014206
UPRN 100022014208
UPRN 100022014190
UPRN 100022014192
UPRN 100022014194
Show all 10 rows
UPRN 100022014196
UPRN 100022014198
UPRN 100022014200
UPRN 100022014202
UPRN 100022014204
UPRN 100022014206
UPRN 100022014208
Planning
What happened?
39 planning applications across the postcode; 25 approved of 39 decided (64.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a replacement roof with skylight to an existing rear extension at 60 Trilby Road, SE23.
60 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Carys Morgan
Householder Application
Approved
2026-01-26
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class B and C of Schedule 2, Part 1, of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a dormer extension to the rear roof slope and the installation of five rooflights in the front roof slope at 58 Trilby Road, SE23.
58 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antonio Monteiro Sousa Melo
Lawful Development Certificate proposed
Approved
2024-10-21
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the installation of three front and three rear roof lights at 58 Trilby Road, SE23.
58 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antonio Monteiro Sousa Melo
Lawful Development Certificate proposed
Approved
2024-07-23
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B and C of Schedule 2, Part 1,? of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for alterations to existing rear extensions at 62 Trilby Road SE23
62 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Maya Elmi
Lawful Development Certificate proposed
Approved
2022-09-16
Demolition of an existing rear extension and the construction of two storey rear extension to 32 Trilby Road SE23.
32 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Ciara Clapp
Householder Application
Refused
2022-07-29
Demolition of existing ground floor rear extension and construction of part one/part two storey rear extension and rear roof extension at 32 Trilby Road SE23.
32 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer James Baddeley
Householder Application
Refused
2022-05-11
Lawful Development Certificate (Proposed) for the construction of a single storey rear extension at 54 Trilby Road SE23.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Lawful Development Certificate proposed
Approved
2022-04-21
Lawful Development Certificate (Proposed) for the construction of a single storey rear extension at 54 Trilby Road SE23.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Lawful Development Certificate proposed
Approved
2022-04-21
Prior approval for the construction of a single storey rear extension at 54 TRILBY ROAD, SE23 extending 6.00m beyond the rear wall of the existing property, with a maximum height of 3m and an eaves height of 3m.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
—
Not required
2022-03-04
Prior approval for the construction of a single storey rear extension at 54 TRILBY ROAD, SE23 extending 5.50m beyond the original rear wall of the property, with a maximum height of 3m and an eaves height of 3m.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Householder Prior Approval
Not required
2022-02-25
Construction of a replacement roof with skylight to an existing rear extension at 60 Trilby Road, SE23.
60 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Carys Morgan
Approved
2026-01-26
More
Householder Application
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class B and C of Schedule 2, Part 1, of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a dormer extension to the rear roof slope and the installation of five rooflights in the front roof slope at 58 Trilby Road, SE23.
58 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antonio Monteiro Sousa Melo
Approved
2024-10-21
More
Lawful Development Certificate proposed
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Class C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the installation of three front and three rear roof lights at 58 Trilby Road, SE23.
58 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antonio Monteiro Sousa Melo
Approved
2024-07-23
More
Lawful Development Certificate proposed
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 Classes A, B and C of Schedule 2, Part 1,? of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for alterations to existing rear extensions at 62 Trilby Road SE23
62 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Maya Elmi
Approved
2022-09-16
More
Lawful Development Certificate proposed
Demolition of an existing rear extension and the construction of two storey rear extension to 32 Trilby Road SE23.
32 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Ciara Clapp
Refused
2022-07-29
More
Householder Application
Demolition of existing ground floor rear extension and construction of part one/part two storey rear extension and rear roof extension at 32 Trilby Road SE23.
32 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer James Baddeley
Refused
2022-05-11
More
Householder Application
Lawful Development Certificate (Proposed) for the construction of a single storey rear extension at 54 Trilby Road SE23.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Approved
2022-04-21
More
Lawful Development Certificate proposed
Lawful Development Certificate (Proposed) for the construction of a single storey rear extension at 54 Trilby Road SE23.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Approved
2022-04-21
More
Lawful Development Certificate proposed
Prior approval for the construction of a single storey rear extension at 54 TRILBY ROAD, SE23 extending 6.00m beyond the rear wall of the existing property, with a maximum height of 3m and an eaves height of 3m.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Not required
2022-03-04
More
—
Prior approval for the construction of a single storey rear extension at 54 TRILBY ROAD, SE23 extending 5.50m beyond the original rear wall of the property, with a maximum height of 3m and an eaves height of 3m.
54 TRILBY ROAD, LONDON, SE23 2DN · premises record
Officer Antigoni Gkiza
Not required
2022-02-25
More
Householder Prior Approval
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 31 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 31 of 31 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 31 of 31 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
Case officer on 5 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 5 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent39 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings C: 8, D: 13, E: 6.
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.
3 intent signals recorded in this postcode
Repeat sale · Repeat refusal · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.