Postcode record · Wandsworth
SW18 4HB.
SW18 4HB has 45 known premises and 29 planning records — 25 approved of 29 decided (86.2%). 30 EPC records.
Postcode SW18 4HB · boundary not held, centred on the postcodeApprovedRefusedOther35 on the map — every match
At a glance · this postcodeWandsworth profile →
45
Premises
known addresses (UPRNs)
29
Applications
29 decided
86.2%
Approval rate
25 approved · 2 refused
49 days
Median decision time
average 50 days · 27 dated decisions
30
EPC records
ratings C 13 · D 15 · E 2
35
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?
SW18 4HB has 45 known premises and 29 planning records — 25 approved of 29 decided (86.2%). 30 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 121029748
UPRN 121046792
UPRN 121046795
UPRN 121046809
UPRN 121046810
UPRN 121046811
UPRN 121046812
UPRN 121046813
UPRN 121046817
UPRN 121047989
UPRN 121029748
UPRN 121046792
UPRN 121046795
Show all 10 rows
UPRN 121046809
UPRN 121046810
UPRN 121046811
UPRN 121046812
UPRN 121046813
UPRN 121046817
UPRN 121047989
Planning
What happened?
29 planning applications across the postcode; 25 approved of 29 decided (86.2%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 250mm and extension above part of two-storey back addition.
First Floor Flat A 33 Trewint Street SW18 4HB · premises record
Officer Alexander Green 8310
Application for Full Permission
Approved
2017-01-13
Alterations including erection of mansard roof extension to main rear roof including raising ridge by 300mm and extension above two-storey back addition (with French doors and safety balustrade).
Flat First Floor 37 Trewint Street SW18 4HB · premises record
Officer Nathaniel Young 8603
Application for Full Permission
Approved
2016-08-03
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm and above part of two-storey back addition.
23A Trewint Street SW18 4HB · premises record
Officer Sarah Westoby 6639
Application for Full Permission
Approved
2015-11-12
Erection of single storey side/rear extensions.
36 and 37a Trewint Street SW18 4HB · premises record
Officer Jessica Leane 6913
Application for Full Permission
Approved
2015-04-16
Erection of front boudary wall to 1.86m high.
42 Trewint Street SW18 4HB · premises record
Officer Emily Smithers 6632
Application for Full Permission
Approved
2015-03-03
Erection of single-storey rear/side extension.
Ground Floor 37 Trewint Street SW18 4HB · premises record
Officer Ben Eley 6913
Application for Full Permission
Approved
2014-12-08
Retention of rear mansard roof extension including raising the height of the ridge.
30A Trewint Street SW18 · premises record
Application for Full Permission
Approved
2014-06-13
Non-material amendment to planning permission ref 2012/1674 dated 07/08/2012 [Erection of rear mansard roof extension including raising the ridge by 250mm] to allow changes to the side elevations omitting party wall and change window to french doors and safety railings.
30A Trewint Street SW18 · premises record
Non-Material Amendment
Withdrawn
2014-05-02
Formation of roof terrace above part of two-storey back addition with glazed screen surround together with alterations.
First floor flat 28 Trewint Street SW18 · premises record
Officer Gemma Bristow 8355
Application for Full Permission
Approved
2013-12-12
Erection of rear mansard roof extension including raising the ridge by 250mm.
30 Trewint Street SW18 · premises record
Officer Michael Spurgeon 6559
Application for Full Permission
Approved
2012-05-24
Erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 250mm and extension above part of two-storey back addition.
First Floor Flat A 33 Trewint Street SW18 4HB · premises record
Officer Alexander Green 8310
Approved
2017-01-13
More
Application for Full Permission
Alterations including erection of mansard roof extension to main rear roof including raising ridge by 300mm and extension above two-storey back addition (with French doors and safety balustrade).
Flat First Floor 37 Trewint Street SW18 4HB · premises record
Officer Nathaniel Young 8603
Approved
2016-08-03
More
Application for Full Permission
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm and above part of two-storey back addition.
23A Trewint Street SW18 4HB · premises record
Officer Sarah Westoby 6639
Approved
2015-11-12
More
Application for Full Permission
Show all 10 rows
Erection of single storey side/rear extensions.
36 and 37a Trewint Street SW18 4HB · premises record
Officer Jessica Leane 6913
Approved
2015-04-16
More
Application for Full Permission
Erection of front boudary wall to 1.86m high.
42 Trewint Street SW18 4HB · premises record
Officer Emily Smithers 6632
Approved
2015-03-03
More
Application for Full Permission
Erection of single-storey rear/side extension.
Ground Floor 37 Trewint Street SW18 4HB · premises record
Officer Ben Eley 6913
Approved
2014-12-08
More
Application for Full Permission
Retention of rear mansard roof extension including raising the height of the ridge.
30A Trewint Street SW18 · premises record
Approved
2014-06-13
More
Application for Full Permission
Non-material amendment to planning permission ref 2012/1674 dated 07/08/2012 [Erection of rear mansard roof extension including raising the ridge by 250mm] to allow changes to the side elevations omitting party wall and change window to french doors and safety railings.
30A Trewint Street SW18 · premises record
Withdrawn
2014-05-02
More
Non-Material Amendment
Formation of roof terrace above part of two-storey back addition with glazed screen surround together with alterations.
First floor flat 28 Trewint Street SW18 · premises record
Officer Gemma Bristow 8355
Approved
2013-12-12
More
Application for Full Permission
Erection of rear mansard roof extension including raising the ridge by 250mm.
30 Trewint Street SW18 · premises record
Officer Michael Spurgeon 6559
Approved
2012-05-24
More
Application for Full Permission
Building control
Building-control records are not yet collected for Wandsworth — 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 45 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The APA follows the course of the River Wandle from the borough boundary at Summerstown in the south to King George’s Park in the north. Archaeological finds and features have been found along other stretches of the Wandle and · reference 77028 · covers 45 of 45 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The APA follows the course of the River Wandle from the borough boundary at Summerstown in the south to King George’s Park in the north. Archaeological finds and features have been found along other stretches of the Wandle and · reference 77028 · covers 45 of 45 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 29 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 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
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
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
Case officer on 1 application
Development
What could it become?
Planning precedent29 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings C: 13, D: 15, E: 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.