Postcode record · Lewisham
SE26 4SH.
SE26 4SH has 23 known premises and 11 planning records — 10 approved of 11 decided (90.9%). 19 EPC records.
Postcode SE26 4SH · boundary not held, centred on the postcodeApprovedRefusedOther15 on the map — every match
At a glance · this postcodeLewisham profile →
23
Premises
known addresses (UPRNs)
11
Applications
11 decided
90.9%
Approval rate
10 approved · 1 refused
55 days
Median decision time
average 58 days · 11 dated decisions
19
EPC records
ratings C 14 · D 4 · E 1
15
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?
SE26 4SH has 23 known premises and 11 planning records — 10 approved of 11 decided (90.9%). 19 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 100023262557
UPRN 100023262558
UPRN 100023262559
UPRN 100023262560
UPRN 100023262561
UPRN 100023262562
UPRN 100023262563
UPRN 100023262564
UPRN 100023262565
UPRN 100023262566
UPRN 100023262557
UPRN 100023262558
UPRN 100023262559
Show all 10 rows
UPRN 100023262560
UPRN 100023262561
UPRN 100023262562
UPRN 100023262563
UPRN 100023262564
UPRN 100023262565
UPRN 100023262566
Planning
What happened?
11 planning applications across the postcode; 10 approved of 11 decided (90.9%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a rear roof dormer extension, three frontslope rooflights, replacement of cladding to the rear elevation and extension, an extension rooflight, front and rear extension window replacements, and all associated works at 15 Thriffwood, Silverdale, SE26.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Alena Firestone
Householder Application
Approved
2026-01-16
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 and Part 14, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of a rear dormer with three front-slope rooflights and solar panels to 15 Thriffwood, Silverdale, SE26 4SH.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Alena Firestone
Lawful Development Certificate proposed
Approved
2026-01-16
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 the construction of a rear dormer extension and installation of 3 front rooflights at 4 Thriffwood, Silverdale, SE26.
4 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antonio Monteiro Sousa Melo
Lawful Development Certificate proposed
Approved
2024-06-26
Construction of a single storey rear extension at 9 Thriffwood SE26
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Householder Application
Approved
2022-08-12
Construction of a single storey rear extension at 22 Thriffwood SE26.
22 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer James Baddeley
Householder Application
Approved
2022-04-20
Construction of a single storey rear extension at 22 Thriffwood SE26.
22 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Estelle Pengelly
Householder Application
Approved
2021-09-22
Certificate Of Lawful Development (Proposed) in respect of the construction of a rear dormer extension and installation of rooflights to the front slope at 9 THRIFFWOOD, SILVERDALE, SE26.
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Lawful Development Certificate proposed
Approved
2021-09-16
Prior approval for the construction of a single storey rear extension at 9 Thriffwood, Silverdale, London, SE26. The proposal would measure 6m beyond the rear wall of the property, with a maximum height of 4m and an eaves height of 3m.
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Householder Prior Approval
Refused
2021-09-16
The demolition of an existing conservatory and the construction of a single storey rear extension at 11 Thriffwood, Silverdale, SE26, together with the provision of steps and hardstanding to the rear of the property
11 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Georgia McBirney
Householder Application
Approved
2017-07-13
The construction of a single-storey side and rear extension at 15 Thriffwood, Silverdale, SE26 4SH.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Elizabeth Donnelly
Householder Application
Approved
2013-11-18
Construction of a rear roof dormer extension, three frontslope rooflights, replacement of cladding to the rear elevation and extension, an extension rooflight, front and rear extension window replacements, and all associated works at 15 Thriffwood, Silverdale, SE26.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Alena Firestone
Approved
2026-01-16
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 and Part 14, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of a rear dormer with three front-slope rooflights and solar panels to 15 Thriffwood, Silverdale, SE26 4SH.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Alena Firestone
Approved
2026-01-16
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) Classes 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 dormer extension and installation of 3 front rooflights at 4 Thriffwood, Silverdale, SE26.
4 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antonio Monteiro Sousa Melo
Approved
2024-06-26
More
Lawful Development Certificate proposed
Show all 10 rows
Construction of a single storey rear extension at 9 Thriffwood SE26
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Approved
2022-08-12
More
Householder Application
Construction of a single storey rear extension at 22 Thriffwood SE26.
22 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer James Baddeley
Approved
2022-04-20
More
Householder Application
Construction of a single storey rear extension at 22 Thriffwood SE26.
22 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Estelle Pengelly
Approved
2021-09-22
More
Householder Application
Certificate Of Lawful Development (Proposed) in respect of the construction of a rear dormer extension and installation of rooflights to the front slope at 9 THRIFFWOOD, SILVERDALE, SE26.
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Approved
2021-09-16
More
Lawful Development Certificate proposed
Prior approval for the construction of a single storey rear extension at 9 Thriffwood, Silverdale, London, SE26. The proposal would measure 6m beyond the rear wall of the property, with a maximum height of 4m and an eaves height of 3m.
9 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Antigoni Gkiza
Refused
2021-09-16
More
Householder Prior Approval
The demolition of an existing conservatory and the construction of a single storey rear extension at 11 Thriffwood, Silverdale, SE26, together with the provision of steps and hardstanding to the rear of the property
11 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Georgia McBirney
Approved
2017-07-13
More
Householder Application
The construction of a single-storey side and rear extension at 15 Thriffwood, Silverdale, SE26 4SH.
15 THRIFFWOOD, SILVERDALE, LONDON, SE26 4SH · premises record
Officer Elizabeth Donnelly
Approved
2013-11-18
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 23 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 23 of 23 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Small HMO Northern Extension · reference SHMOEXTA4 · covers 23 of 23 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 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 3 applications
Case officer on 2 applications
Case officer on 1 application
Show all 7 rows
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 precedent11 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 14, D: 4, E: 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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.