Postcode record · Wandsworth
SW17 8SZ.
SW17 8SZ has 48 known premises and 9 planning records — 7 approved of 9 decided (77.8%). 19 EPC records.
Postcode SW17 8SZ · boundary not held, centred on the postcodeApprovedRefusedOther13 on the map — every match
At a glance · this postcodeWandsworth profile →
48
Premises
known addresses (UPRNs)
9
Applications
9 decided
77.8%
Approval rate
7 approved · 1 refused
41 days
Median decision time
average 41 days · 9 dated decisions
19
EPC records
ratings C 4 · D 13 · E 2
13
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?
SW17 8SZ has 48 known premises and 9 planning records — 7 approved of 9 decided (77.8%). 19 EPC records.
Premises (18 of 48 shown)
Name
Details
UPRN 10091500058
UPRN 10091500059
UPRN 10091502469
UPRN 10096836287
UPRN 10096836288
UPRN 100022693520
UPRN 100022693521
UPRN 100022693522
UPRN 100022693523
UPRN 100022693524
UPRN 10091500058
UPRN 10091500059
UPRN 10091502469
Show all 10 rows
UPRN 10096836287
UPRN 10096836288
UPRN 100022693520
UPRN 100022693521
UPRN 100022693522
UPRN 100022693523
UPRN 100022693524
Planning
What happened?
9 planning applications across the postcode; 7 approved of 9 decided (77.8%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer James Pink 6835
Householder
Approved
2019-08-14
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer James Pink 6835
Householder
Approved
2019-08-14
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer Liam Ryan
Householder
Approved
—
Erection of single-storey rear/side extension to extend beyond the rear wall of the existing dwellinghouse by 5.95m, the total height of the proposed extension is 3.30m and the height of the eaves is 2.50m.
6 St Cyprians Street SW17 8SZ · premises record
Officer Nina Smirnova
Prior Approval Residential Extension
Not required
—
Alterations including erection of a roof extension to main rear roof and roof terrace over two-storey back addition. Erection of a rear and side ground floor extension. Re-building of rear two-storey back addition to match the existing. Re-painting of front facade.
7 St Cyprians Street SW17 8SZ · premises record
Officer Nina Smirnova
Householder
Approved
—
Alterations and erection of a ground floor rear/side extension.
19 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Householder
Approved
—
Alterations including erection of mansard roof extension to main rear roof including raising the ridge by 300mm and party wall and single-storey side extension.
20 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Householder
Approved
—
Alterations including erection of roof extension above two storey back addition.
20 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Certificate of Lawfulness - Proposed
Approved
—
Prior approval for the construction of an upward extension to a terrace building in mixed use to create a new second and third floors providing 4 additional self-contained flats (Class C3) .
28 St Cyprians Street SW17 8SZ · premises record
Officer Marianne Hayes
Prior Approval New Dwellings on Terrace Bldg in Comm or Mixed Use (Part 20 Class AB)
Refused
—
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer James Pink 6835
Approved
2019-08-14
More
Householder
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer James Pink 6835
Approved
2019-08-14
More
Householder
Erection of mansard roof extension to main rear roof including raising ridge by 300mm and roof extension above part of two-storey back addition.
12 St Cyprians Street SW17 8SZ · premises record
Officer Liam Ryan
Approved
—
More
Householder
Show all 9 rows
Erection of single-storey rear/side extension to extend beyond the rear wall of the existing dwellinghouse by 5.95m, the total height of the proposed extension is 3.30m and the height of the eaves is 2.50m.
6 St Cyprians Street SW17 8SZ · premises record
Officer Nina Smirnova
Not required
—
More
Prior Approval Residential Extension
Alterations including erection of a roof extension to main rear roof and roof terrace over two-storey back addition. Erection of a rear and side ground floor extension. Re-building of rear two-storey back addition to match the existing. Re-painting of front facade.
7 St Cyprians Street SW17 8SZ · premises record
Officer Nina Smirnova
Approved
—
More
Householder
Alterations and erection of a ground floor rear/side extension.
19 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Approved
—
More
Householder
Alterations including erection of mansard roof extension to main rear roof including raising the ridge by 300mm and party wall and single-storey side extension.
20 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Approved
—
More
Householder
Alterations including erection of roof extension above two storey back addition.
20 St Cyprians Street SW17 8SZ · premises record
Officer Sinead Kelly
Approved
—
More
Certificate of Lawfulness - Proposed
Prior approval for the construction of an upward extension to a terrace building in mixed use to create a new second and third floors providing 4 additional self-contained flats (Class C3) .
28 St Cyprians Street SW17 8SZ · premises record
Officer Marianne Hayes
Refused
—
More
Prior Approval New Dwellings on Terrace Bldg in Comm or Mixed Use (Part 20 Class AB)
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 48 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The APA covers the route of the Roman road known as Stane Street which connected London with Chichester and crossed the south-eastern part of Wandsworth in a north-east to south-west direction. Tooting High Street, Upper Tooting · reference 77799 · covers 48 of 48 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The APA covers the route of the Roman road known as Stane Street which connected London with Chichester and crossed the south-eastern part of Wandsworth in a north-east to south-west direction. Tooting High Street, Upper Tooting · reference 77799 · covers 48 of 48 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 9 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 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent9 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 4, D: 13, 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.