Postcode record · Lewisham
SE23 2RN.
SE23 2RN has 26 known premises and 19 planning records — 12 approved of 18 decided (66.7%). 16 EPC records.
Postcode SE23 2RN · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeLewisham profile →
26
Premises
known addresses (UPRNs)
19
Applications
18 decided
66.7%
Approval rate
12 approved · 4 refused
16
EPC records
ratings C 3 · D 10 · E 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 2RN has 26 known premises and 19 planning records — 12 approved of 18 decided (66.7%). 16 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 10093391302
UPRN 100021970532
UPRN 100021970534
UPRN 100021970536
UPRN 100021970538
UPRN 100021970540
UPRN 100021970542
UPRN 100021970544
UPRN 100021970546
UPRN 100021970548
UPRN 10093391302
UPRN 100021970532
UPRN 100021970534
Show all 10 rows
UPRN 100021970536
UPRN 100021970538
UPRN 100021970540
UPRN 100021970542
UPRN 100021970544
UPRN 100021970546
UPRN 100021970548
Planning
What happened?
19 planning applications across the postcode; 12 approved of 18 decided (66.7%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
The construction of a single storey rear extension at 16 Houston Road SE23.
16 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Registered
2026-04-23
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for hip-to-gable and rear roof extension with three roof lights in the front roof slope at 32 HOUSTON ROAD, SE23 2RN.
32 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Lawful Development Certificate proposed
Approved
2025-11-24
Construction of an outbuilding to the rear of 12 Houston Road, SE23.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Applicant Ms Beatrice Ella Chapman · Agent Boano Prismontas Ltd · Officer Antonio Monteiro Sousa Melo
Householder Application
Approved
2025-09-17
Application for a Lawful Development Certificate (Proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and 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 rear facing dormer with the installation of three rooflights to the front roof slope at 54 HOUSTON ROAD, SE23
54 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Lawful Development Certificate proposed
Approved
2023-02-07
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non material amendment in connection with the planning permission granted (DC/21/123365) dated 01 December 2021, for 'The construction of a single storey rear extension at 12 Houston Road, SE23.' in order to change the roof design to a parapet type with a stone coping, reduce the height of the bi-fold doors and reduce the width of the rear extension by 50mm.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Non Material Amendments
Approved
2022-02-18
Construction of a single storey rear extension and an external patio at 12 HOUSTON ROAD, SE23. �34 refund requested (16/02/22)
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Withdrawn
2022-02-09
The construction of a single storey rear extension at 12 Houston Road, SE23.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Approved
2021-09-08
The construction of a part single/part two storey extension at the side of 2 Houston Road SE23.
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Refused
2017-11-07
The construction of a part single/part two storey extension at the side of 2 Houston Road SE23.
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Refused
2017-03-17
The construction of a one and two storey extension at the front and side of 2 Houston Road SE23
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Householder Application
Refused
2016-04-29
The construction of a single storey rear extension at 16 Houston Road SE23.
16 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Registered
2026-04-23
More
Householder Application
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for hip-to-gable and rear roof extension with three roof lights in the front roof slope at 32 HOUSTON ROAD, SE23 2RN.
32 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Approved
2025-11-24
More
Lawful Development Certificate proposed
Construction of an outbuilding to the rear of 12 Houston Road, SE23.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Applicant Ms Beatrice Ella Chapman · Agent Boano Prismontas Ltd · Officer Antonio Monteiro Sousa Melo
Approved
2025-09-17
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 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 rear facing dormer with the installation of three rooflights to the front roof slope at 54 HOUSTON ROAD, SE23
54 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Approved
2023-02-07
More
Lawful Development Certificate proposed
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non material amendment in connection with the planning permission granted (DC/21/123365) dated 01 December 2021, for 'The construction of a single storey rear extension at 12 Houston Road, SE23.' in order to change the roof design to a parapet type with a stone coping, reduce the height of the bi-fold doors and reduce the width of the rear extension by 50mm.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Approved
2022-02-18
More
Non Material Amendments
Construction of a single storey rear extension and an external patio at 12 HOUSTON ROAD, SE23. �34 refund requested (16/02/22)
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Withdrawn
2022-02-09
More
Householder Application
The construction of a single storey rear extension at 12 Houston Road, SE23.
12 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Approved
2021-09-08
More
Householder Application
The construction of a part single/part two storey extension at the side of 2 Houston Road SE23.
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Refused
2017-11-07
More
Householder Application
The construction of a part single/part two storey extension at the side of 2 Houston Road SE23.
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Refused
2017-03-17
More
Householder Application
The construction of a one and two storey extension at the front and side of 2 Houston Road SE23
2 HOUSTON ROAD, LONDON, SE23 2RN · premises record
Refused
2016-04-29
More
Householder Application
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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small Houses in Multiple Occupation Article 4 · reference A4SMHO · covers 14 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 12 of 26 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers a zone centred on the course of a Roman road running between Lewes and London. The road passes through the small Roman roadside settlement recorded within the Firhill Road Sports · reference 216437 · covers 3 of 26 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
The medieval manor house of Sydenham Place, later known as Place House adjoined a small hamlet known as Perry Street which was located along the London-Lewes Road. This small settlement persisted into the 17th and 18th century, before succumbing to subu · reference 77782 · covers 2 of 26 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Small Houses in Multiple Occupation Article 4 · reference A4SMHO · covers 14 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 12 of 26 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers a zone centred on the course of a Roman road running between Lewes and London. The road passes through the small Roman roadside settlement recorded within the Firhill Road Sports · reference 216437 · covers 3 of 26 premises. Groundworks may require archaeological assessment or investigation.
Show all 4 rows
Archaeological Priority Area
The medieval manor house of Sydenham Place, later known as Place House adjoined a small hamlet known as Perry Street which was located along the London-Lewes Road. This small settlement persisted into the 17th and 18th century, before succumbing to subu · reference 77782 · covers 2 of 26 premises. Groundworks may require archaeological assessment or investigation.
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 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
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.
Energy16 EPC records; ratings C: 3, D: 10, E: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.