Postcode record · Lewisham
SE6 3SN.
SE6 3SN has 40 known premises and 6 planning records — 5 approved of 5 decided (100%). 27 EPC records.
Postcode SE6 3SN · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeLewisham profile →
40
Premises
known addresses (UPRNs)
6
Applications
5 decided
100%
Approval rate
5 approved · 0 refused
27
EPC records
ratings C 18 · D 6 · E 2 · F 1
8
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?
SE6 3SN has 40 known premises and 6 planning records — 5 approved of 5 decided (100%). 27 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 10093393203
UPRN 10093393204
UPRN 10093393205
UPRN 10093393206
UPRN 10093393207
UPRN 10093393208
UPRN 100021981326
UPRN 100021981327
UPRN 100021981328
UPRN 100021981329
UPRN 10093393203
UPRN 10093393204
UPRN 10093393205
Show all 10 rows
UPRN 10093393206
UPRN 10093393207
UPRN 10093393208
UPRN 100021981326
UPRN 100021981327
UPRN 100021981328
UPRN 100021981329
Planning
What happened?
6 planning applications across the postcode; 5 approved of 5 decided (100%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retrospective application for the construction of a single-storey rear extension at 8 Longdown Road, SE6.
8 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Householder Application
Approved
2025-08-19
Lawful Development Certificate (Proposed) in respect of the construction of a rear roof extension at 30 Longdown Road SE6, together with the installation of rooflights on the front roof slope.
30 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Lawful Development Certificate proposed
Approved
2020-10-06
The construction of a single storey extensions to the side and rear of 28 Longdown Road SE6.
28 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Applicant Mr & Mrs Victor & Catherine Nonyelson · Agent Jameson Architectural Surveyors · Officer Soren Olsen
Householder Application
Approved
2013-09-25
The installation of PVCu double glazed replacement windows and doors to 9 and 9a Longdown Road SE6.
9 & 9A LONGDOWN ROAD, BELLINGHAM, LONDON SE6 3SN · premises record
Full Planning Permission
Approved
2008-12-30
Full Planning Permission
18 LONGDOWN ROAD, BELLINGHAM, LONDON SE6 3SN · premises record
Full Planning Permission
Approved
2008-12-30
Retrospective application for the construction of a single-storey rear extension at 8 Longdown Road, SE6.
8 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Approved
2025-08-19
More
Householder Application
Lawful Development Certificate (Proposed) in respect of the construction of a rear roof extension at 30 Longdown Road SE6, together with the installation of rooflights on the front roof slope.
30 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Approved
2020-10-06
More
Lawful Development Certificate proposed
The construction of a single storey extensions to the side and rear of 28 Longdown Road SE6.
28 LONGDOWN ROAD, LONDON, SE6 3SN · premises record
Applicant Mr & Mrs Victor & Catherine Nonyelson · Agent Jameson Architectural Surveyors · Officer Soren Olsen
Approved
2013-09-25
More
Householder Application
Show all 6 rows
The installation of PVCu double glazed replacement windows and doors to 9 and 9a Longdown Road SE6.
9 & 9A LONGDOWN ROAD, BELLINGHAM, LONDON SE6 3SN · premises record
Approved
2008-12-30
More
Full Planning Permission
Full Planning Permission
18 LONGDOWN ROAD, BELLINGHAM, LONDON SE6 3SN · premises record
Approved
2008-12-30
More
Full Planning Permission
Proposal not recorded
4 & 4A LONGDOWN ROAD, BELLINGHAM, LONDON SE6 3SN · premises record
Decided
—
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 40 premises each one covers.
Designation
Coverage
Archaeological Priority Area
The London-Lewes Road was part of the Roman arterial system, connected London with the South Coast and is possibly preserved in surviving public rights of way and street alignments. Otherwise this road is absent from the modern topography of Lewisham, d · reference 78146 · covers 40 of 40 premises. Groundworks may require archaeological assessment or investigation.
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 40 of 40 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Small Houses in Multiple Occupation Article 4 · reference A4SMHO · covers 40 of 40 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
The London-Lewes Road was part of the Roman arterial system, connected London with the South Coast and is possibly preserved in surviving public rights of way and street alignments. Otherwise this road is absent from the modern topography of Lewisham, d · reference 78146 · covers 40 of 40 premises. Groundworks may require archaeological assessment or investigation.
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 40 of 40 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Small Houses in Multiple Occupation Article 4 · reference A4SMHO · covers 40 of 40 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 6 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent6 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy27 EPC records; ratings C: 18, D: 6, E: 2, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.