Postcode record · Southwark
SE15 3BZ.
SE15 3BZ has 58 known premises and 33 planning records — 28 approved of 33 decided (84.8%). 29 EPC records.
Postcode SE15 3BZ · boundary not held, centred on the postcodeApprovedRefusedOther33 exact1 approximate34 on the map — every match
At a glance · this postcodeSouthwark profile →
58
Premises
known addresses (UPRNs)
33
Applications
33 decided
84.8%
Approval rate
28 approved · 4 refused
29
EPC records
ratings C 3 · D 18 · E 6 · F 2
34
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?
SE15 3BZ has 58 known premises and 33 planning records — 28 approved of 33 decided (84.8%). 29 EPC records.
Premises (18 of 58 shown)
Name
Details
UPRN 200003386418
UPRN 200003386419
UPRN 200003386420
UPRN 200003386421
UPRN 200003386422
UPRN 200003386423
UPRN 200003386424
UPRN 200003386425
UPRN 200003386426
UPRN 200003386427
UPRN 200003386418
UPRN 200003386419
UPRN 200003386420
Show all 10 rows
UPRN 200003386421
UPRN 200003386422
UPRN 200003386423
UPRN 200003386424
UPRN 200003386425
UPRN 200003386426
UPRN 200003386427
Planning
What happened?
33 planning applications across the postcode; 28 approved of 33 decided (84.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey ground floor wraparound rear extension.
20 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Samuel Hepworth
Householder Application
Approved
2026-02-10
Certificate of lawfulness (proposed) for conversion of Loft including formation of rear dormer and outrigger with skylights to front roof slope.
20 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Samuel Hepworth
Certificate of Lawful Dev. - Proposed
Approved
2026-02-03
Installation of glazed infill roof, and alterations to the fenestration
38 Harlescott Road London Southwark SE15 3BZ · premises record
—
Approved
2025-04-25
Construction of a L-shaped dormer loft extension to the rear with a ridge line raise of 500mm and installation of 2no rooflights to the front roof slope.
6 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Agneta Kabele
Householder Application
Approved
2022-07-18
Construction of single storey rear extension.
10 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Anthony Roberts
Householder Application
Approved
2022-01-26
Construction of a 'L' shaped rear dormer extension with juliet balcony, increasing the roof ridge line by 400mm and the addition of two roof lights to the front roof slope.
26 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Anthony Roberts
Householder Application
Approved
2021-10-04
Replacement of existing single-story rear extension and construction of ground floor side extension
40 Harlescott Road London Southwark SE15 3BZ · premises record
Householder Application
Approved
2021-08-24
Construction of a L-shaped rear dormer extension including raising of roof ridge line by 400mm and the addition of two rooflights to the front roof slope. In addition, constuction of a side/rear to the ground floor.
44 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Agneta Kabele
Householder Application
Approved
2021-06-01
Construction of a single storey rear extension.
54 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Ewan Lawless
Householder Application
Approved
2021-01-21
Construction of an 'L' shaped rear dormer extension and increasing the ridge level by 500mm by extending the front roof slope, plus two roof lights in the front slope.
22 Harlescott Road London SE15 3BZ · premises record
Householder Application
Approved
2018-02-07
Construction of a single storey ground floor wraparound rear extension.
20 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Samuel Hepworth
Approved
2026-02-10
More
Householder Application
Certificate of lawfulness (proposed) for conversion of Loft including formation of rear dormer and outrigger with skylights to front roof slope.
20 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Samuel Hepworth
Approved
2026-02-03
More
Certificate of Lawful Dev. - Proposed
Installation of glazed infill roof, and alterations to the fenestration
38 Harlescott Road London Southwark SE15 3BZ · premises record
Approved
2025-04-25
More
—
Show all 10 rows
Construction of a L-shaped dormer loft extension to the rear with a ridge line raise of 500mm and installation of 2no rooflights to the front roof slope.
6 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Agneta Kabele
Approved
2022-07-18
More
Householder Application
Construction of single storey rear extension.
10 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Anthony Roberts
Approved
2022-01-26
More
Householder Application
Construction of a 'L' shaped rear dormer extension with juliet balcony, increasing the roof ridge line by 400mm and the addition of two roof lights to the front roof slope.
26 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Anthony Roberts
Approved
2021-10-04
More
Householder Application
Replacement of existing single-story rear extension and construction of ground floor side extension
40 Harlescott Road London Southwark SE15 3BZ · premises record
Approved
2021-08-24
More
Householder Application
Construction of a L-shaped rear dormer extension including raising of roof ridge line by 400mm and the addition of two rooflights to the front roof slope. In addition, constuction of a side/rear to the ground floor.
44 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Agneta Kabele
Approved
2021-06-01
More
Householder Application
Construction of a single storey rear extension.
54 Harlescott Road London Southwark SE15 3BZ · premises record
Officer Ewan Lawless
Approved
2021-01-21
More
Householder Application
Construction of an 'L' shaped rear dormer extension and increasing the ridge level by 500mm by extending the front roof slope, plus two roof lights in the front slope.
22 Harlescott Road London SE15 3BZ · premises record
Approved
2018-02-07
More
Householder Application
Building control
Building-control records are not yet collected for Southwark — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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
Applicant on 1 application
Agent on 1 application
Case officer on 6 applications
Case officer on 2 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
Applicant on 1 application
Agent on 1 application
Case officer on 6 applications
Show all 10 rows
Case officer on 2 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
Development
What could it become?
Planning precedent33 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy29 EPC records; ratings C: 3, D: 18, E: 6, F: 2.
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.