Postcode record · Lewisham
SE23 3BW.
SE23 3BW has 20 known premises and 19 planning records — 14 approved of 18 decided (77.8%). 12 EPC records.
Postcode SE23 3BW · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeLewisham profile →
20
Premises
known addresses (UPRNs)
19
Applications
18 decided
77.8%
Approval rate
14 approved · 2 refused
12
EPC records
ratings D 6 · E 3 · F 3
19
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 3BW has 20 known premises and 19 planning records — 14 approved of 18 decided (77.8%). 12 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 100021980586
UPRN 100021980588
UPRN 100021980590
UPRN 100021980592
UPRN 100021980594
UPRN 100021980596
UPRN 100021980598
UPRN 100021980600
UPRN 100021980602
UPRN 100021980604
UPRN 100021980586
UPRN 100021980588
UPRN 100021980590
Show all 10 rows
UPRN 100021980592
UPRN 100021980594
UPRN 100021980596
UPRN 100021980598
UPRN 100021980600
UPRN 100021980602
UPRN 100021980604
Planning
What happened?
19 planning applications across the postcode; 14 approved of 18 decided (77.8%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a hip to gable and rear dormer with four front slope rooflights and conversion of existing garage into a habitable room with a new front entrance to 34 Liphook Crescent, SE23.
34 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Householder Application
Registered
2026-05-29
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment in connection with planning permission DC/24/136227 dated 29 August 2024 in order to increase the side to rear extension by 45cm in height.
30 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Non Material Amendments
Refused
2025-06-24
Alterations and conversion of the existing garage at the front, installation of new doors and the raising the rear terrace by 300mm to the rear elevation and external wall insultation at 12 Liphook Crescent SE23.
12 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Householder Application
Approved
2023-05-18
Demolition of the existing single storey side and rear extensions and the construction of two storey extension to the side and a single storey extension to the rear, together with the reconfiguration of floor layout at 38 Liphook Crescent SE23.
38 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Householder Application
Approved
2023-02-08
The construction of a single storey rear extension at 32 Liphook Crescent SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Householder Application
Approved
2022-07-28
Certificate Of Lawful Development (Proposed) in respect of the construction of a single storey rear extension at 32 Liphook Crescent SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
—
Withdrawn
2022-03-10
Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer roof extension, the installation of four roof lights to the front roof slope and one to the rear slope, and the conversion of the existing garage into a habitable room at 32 Liphook Crescent, SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Lawful Development Certificate proposed
Approved
2018-12-05
Lawful Development Certificate (proposed) in respect of the construction of extensions in the rear roof slope at 20 Liphook Crescent SE23, together with the installation of a new window in side elevation and the removal of a redundant chimney.
20 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Lawful Development Certificate proposed
Approved
2014-02-04
The construction of a part one/part double storey extension incorporating a roof terrace at 20 Liphook Crescent SE23 to provide a 4 bedroom detached house.
20 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Full Planning Permission
Withdrawn
2013-03-12
Lawful Development Certificate in respect of the construction of a single storey extension to the side/rear, together with change of use of the existing garage at 16 Liphook Crescent SE23 to provide additional living space.
16 Liphook Crescent, London, SE23 3BW · premises record
Lawful Development Certificate proposed
Approved
2008-03-07
Construction of a hip to gable and rear dormer with four front slope rooflights and conversion of existing garage into a habitable room with a new front entrance to 34 Liphook Crescent, SE23.
34 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Registered
2026-05-29
More
Householder Application
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment in connection with planning permission DC/24/136227 dated 29 August 2024 in order to increase the side to rear extension by 45cm in height.
30 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Refused
2025-06-24
More
Non Material Amendments
Alterations and conversion of the existing garage at the front, installation of new doors and the raising the rear terrace by 300mm to the rear elevation and external wall insultation at 12 Liphook Crescent SE23.
12 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Approved
2023-05-18
More
Householder Application
Show all 10 rows
Demolition of the existing single storey side and rear extensions and the construction of two storey extension to the side and a single storey extension to the rear, together with the reconfiguration of floor layout at 38 Liphook Crescent SE23.
38 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Approved
2023-02-08
More
Householder Application
The construction of a single storey rear extension at 32 Liphook Crescent SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Approved
2022-07-28
More
Householder Application
Certificate Of Lawful Development (Proposed) in respect of the construction of a single storey rear extension at 32 Liphook Crescent SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Withdrawn
2022-03-10
More
—
Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer roof extension, the installation of four roof lights to the front roof slope and one to the rear slope, and the conversion of the existing garage into a habitable room at 32 Liphook Crescent, SE23.
32 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Approved
2018-12-05
More
Lawful Development Certificate proposed
Lawful Development Certificate (proposed) in respect of the construction of extensions in the rear roof slope at 20 Liphook Crescent SE23, together with the installation of a new window in side elevation and the removal of a redundant chimney.
20 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Approved
2014-02-04
More
Lawful Development Certificate proposed
The construction of a part one/part double storey extension incorporating a roof terrace at 20 Liphook Crescent SE23 to provide a 4 bedroom detached house.
20 LIPHOOK CRESCENT, LONDON, SE23 3BW · premises record
Withdrawn
2013-03-12
More
Full Planning Permission
Lawful Development Certificate in respect of the construction of a single storey extension to the side/rear, together with change of use of the existing garage at 16 Liphook Crescent SE23 to provide additional living space.
16 Liphook Crescent, London, SE23 3BW · premises record
Approved
2008-03-07
More
Lawful Development Certificate proposed
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 20 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 20 of 20 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
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 precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings D: 6, E: 3, F: 3.
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.