Postcode record · Wandsworth
SW18 4HA.
SW18 4HA has 27 known premises and 25 planning records — 20 approved of 25 decided (80%). 18 EPC records.
Postcode SW18 4HA · boundary not held, centred on the postcodeApprovedRefusedOther39 on the map — every match
At a glance · this postcodeWandsworth profile →
27
Premises
known addresses (UPRNs)
25
Applications
25 decided
80%
Approval rate
20 approved · 2 refused
18
EPC records
ratings C 6 · D 9 · E 2 · G 1
39
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 4HA has 27 known premises and 25 planning records — 20 approved of 25 decided (80%). 18 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 121030898
UPRN 121047977
UPRN 121047978
UPRN 10070243535
UPRN 10070243536
UPRN 10070243537
UPRN 10095441464
UPRN 100022704860
UPRN 100022704861
UPRN 100022704862
UPRN 121030898
UPRN 121047977
UPRN 121047978
Show all 10 rows
UPRN 10070243535
UPRN 10070243536
UPRN 10070243537
UPRN 10095441464
UPRN 100022704860
UPRN 100022704861
UPRN 100022704862
Planning
What happened?
25 planning applications across the postcode; 20 approved of 25 decided (80%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear/side extension.
15 Trewint Street SW18 4HA · premises record
Officer Jackson Greenwell 6643
Householder
Approved
2019-11-29
Erection of extension above two-storey back addition.
6 Trewint Street SW18 4HA · premises record
Officer Ben Hayter
Householder
Refused
2019-08-14
Erection of extension above two-storey back addition.
6 Trewint Street SW18 4HA · premises record
Officer Ben Hayter
Householder
Refused
2019-08-14
Erection of rear roof extension above two-storey back addition.
3 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Certificate of Lawfulness - Proposed
Approved
2016-01-26
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm.
3 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Householder
Approved
2016-01-26
Erection of a single-storey side extension.
18 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Certificate of Lawfulness - Proposed
Approved
2015-12-21
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 5.4 metres, the total height of the proposed extension is 3m and the height of the eaves are 3m.
18 Trewint Street SW18 4HA · premises record
Officer Juliette Lovett 7373
Prior Approval Residential Extension
Not required
2015-10-28
Erection of a single-storey side extension.
18 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Certificate of Lawfulness - Proposed
Withdrawn
2015-09-30
Erection of roof extension above part of two-storey back addition.
9 Trewint Street SW18 · premises record
Officer Nafis Rashid 6913
Certificate of Lawfulness - Proposed
Approved
2014-06-13
Erection of single-storey rear/side extension and erection of rear mansard roof extension.
9 Trewint Street SW18 · premises record
Officer Nafis Rashid 6913
Householder
Approved
2014-06-13
Erection of single storey rear/side extension.
15 Trewint Street SW18 4HA · premises record
Officer Jackson Greenwell 6643
Approved
2019-11-29
More
Householder
Erection of extension above two-storey back addition.
6 Trewint Street SW18 4HA · premises record
Officer Ben Hayter
Refused
2019-08-14
More
Householder
Erection of extension above two-storey back addition.
6 Trewint Street SW18 4HA · premises record
Officer Ben Hayter
Refused
2019-08-14
More
Householder
Show all 10 rows
Erection of rear roof extension above two-storey back addition.
3 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Approved
2016-01-26
More
Certificate of Lawfulness - Proposed
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm.
3 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Approved
2016-01-26
More
Householder
Erection of a single-storey side extension.
18 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Approved
2015-12-21
More
Certificate of Lawfulness - Proposed
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 5.4 metres, the total height of the proposed extension is 3m and the height of the eaves are 3m.
18 Trewint Street SW18 4HA · premises record
Officer Juliette Lovett 7373
Not required
2015-10-28
More
Prior Approval Residential Extension
Erection of a single-storey side extension.
18 Trewint Street SW18 4HA · premises record
Officer Jessica Leane 6913
Withdrawn
2015-09-30
More
Certificate of Lawfulness - Proposed
Erection of roof extension above part of two-storey back addition.
9 Trewint Street SW18 · premises record
Officer Nafis Rashid 6913
Approved
2014-06-13
More
Certificate of Lawfulness - Proposed
Erection of single-storey rear/side extension and erection of rear mansard roof extension.
9 Trewint Street SW18 · premises record
Officer Nafis Rashid 6913
Approved
2014-06-13
More
Householder
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 27 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 27 of 27 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 27 of 27 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 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 3 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 4 applications
Case officer on 3 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 precedent25 applications and 39 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 6, D: 9, E: 2, G: 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.