Postcode record · Lambeth
SW9 9JS.
SW9 9JS has 46 known premises and 26 planning records — 15 approved of 26 decided (57.7%). 21 EPC records.
Postcode SW9 9JS · boundary not held, centred on the postcodeApprovedRefusedOther26 exact26 on the map — every match
At a glance · this postcodeLambeth profile →
46
Premises
known addresses (UPRNs)
26
Applications
26 decided
57.7%
Approval rate
15 approved · 7 refused
21
EPC records
ratings C 8 · D 11 · E 2
26
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?
SW9 9JS has 46 known premises and 26 planning records — 15 approved of 26 decided (57.7%). 21 EPC records.
Premises (18 of 46 shown)
Name
Details
UPRN 100021807537
UPRN 100021807538
UPRN 100021807539
UPRN 100021807540
UPRN 100021807541
UPRN 100021807542
UPRN 100021807544
UPRN 100021807545
UPRN 100021807546
UPRN 100021807547
UPRN 100021807537
UPRN 100021807538
UPRN 100021807539
Show all 10 rows
UPRN 100021807540
UPRN 100021807541
UPRN 100021807542
UPRN 100021807544
UPRN 100021807545
UPRN 100021807546
UPRN 100021807547
Planning
What happened?
26 planning applications across the postcode; 15 approved of 26 decided (57.7%). Latest 26 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey ground floor side in-fill extension, the removal of the existing rear and flank wall windows and creation of a new rear door, creation of a new rear elevation window and the removal of the existing rear elevation window and replacement with a new set of garden doors to Flat A.
43 Arlesford Road London SW9 9JS · premises record
Officer Senan Seaton Kelly
Full Planning Permission
Approved
2025-08-11
Erection of a mansard roof extension with dormer window to the rear and the installation of 3 rooflights to the front of Flat B; Extension of the soil and vent pipe on the rear elevation (revised description)
29 Arlesford Road London SW9 9JS · premises record
Full Planning Permission
Approved
2017-06-07
Erection of an 'L' shaped dormer roof extension to the rear roof slope and rear return, along with the installation of 3 rooflights to the front roof slope.
29 Arlesford Road London SW9 9JS · premises record
Officer Mr Mitchell Deaves
Full Planning Permission
Refused
2017-03-28
Application for a Certificate of Lawful Development (Proposed) with respect to a loft conversion involving the erection of a full width rear dormer incorporating a Juilet balcony to the main roof and a second dormer over the existing rear projection together with the installation of 2 rooflights.
25 Arlesford Road London SW9 9JS · premises record
Officer Ms Sinead Winship
Certificate of Lawful Use proposed
Approved
2016-07-26
Application for the Certificate of Lawful Development (Proposed) with respect to the loft conversion involving a rear box dormer incorporating a window on top of the existing two storey rear return and the erection of a rear dormer roof extension incorporating double doors with Juliette balcony and a rooflight on top of the roof of the proposed dormer. Installation of two rooflights to the front roofslope.
7 Arlesford Road London Lambeth SW9 9JS · premises record
Officer Miss Panyun Chow
Certificate of Lawful Use proposed
Approved
2016-03-07
Excavation at basement level together with the creation of a lightwell and installation of a window to the rear elevation.
45 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Full Planning Permission
Approved
2016-03-03
Application for a Certificate of Lawful Development (proposed) with respect to the loft conversion, involving the erection of a rear dormer extension with Juliet balustrade and the erection of rear roof extension to the rear addition, together with the installation of 2 front rooflights.
25 Arlesford Road London SW9 9JS · premises record
Certificate of Lawful Use proposed
Approved
2016-01-28
Excavation at basement level together with the creation of a lightwell and installation of a window to the front elevation.
45 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Full Planning Permission
Refused
2015-11-30
Application for a Certificate of Lawful Development (proposed) with respect to the loft conversion, involving the erection a rear dormer with glass balustrade and roof extension to the rear addition, together with the installation of 2 front rooflights.
25 Arlesford Road London SW9 9JS · premises record
Certificate of Lawful Use proposed
Refused
2015-11-27
Application for prior approval for the erection of a ground floor single-storey rear infill extension with dimensions of 5.80m (length), 3.00m (total maximum height) and 2.80m (height to the eaves).
23 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Householders Extensions Prior Approval
Not required
2015-08-18
Erection of a single storey ground floor side in-fill extension, the removal of the existing rear and flank wall windows and creation of a new rear door, creation of a new rear elevation window and the removal of the existing rear elevation window and replacement with a new set of garden doors to Flat A.
43 Arlesford Road London SW9 9JS · premises record
Officer Senan Seaton Kelly
Approved
2025-08-11
More
Full Planning Permission
Erection of a mansard roof extension with dormer window to the rear and the installation of 3 rooflights to the front of Flat B; Extension of the soil and vent pipe on the rear elevation (revised description)
29 Arlesford Road London SW9 9JS · premises record
Approved
2017-06-07
More
Full Planning Permission
Erection of an 'L' shaped dormer roof extension to the rear roof slope and rear return, along with the installation of 3 rooflights to the front roof slope.
29 Arlesford Road London SW9 9JS · premises record
Officer Mr Mitchell Deaves
Refused
2017-03-28
More
Full Planning Permission
Show all 10 rows
Application for a Certificate of Lawful Development (Proposed) with respect to a loft conversion involving the erection of a full width rear dormer incorporating a Juilet balcony to the main roof and a second dormer over the existing rear projection together with the installation of 2 rooflights.
25 Arlesford Road London SW9 9JS · premises record
Officer Ms Sinead Winship
Approved
2016-07-26
More
Certificate of Lawful Use proposed
Application for the Certificate of Lawful Development (Proposed) with respect to the loft conversion involving a rear box dormer incorporating a window on top of the existing two storey rear return and the erection of a rear dormer roof extension incorporating double doors with Juliette balcony and a rooflight on top of the roof of the proposed dormer. Installation of two rooflights to the front roofslope.
7 Arlesford Road London Lambeth SW9 9JS · premises record
Officer Miss Panyun Chow
Approved
2016-03-07
More
Certificate of Lawful Use proposed
Excavation at basement level together with the creation of a lightwell and installation of a window to the rear elevation.
45 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Approved
2016-03-03
More
Full Planning Permission
Application for a Certificate of Lawful Development (proposed) with respect to the loft conversion, involving the erection of a rear dormer extension with Juliet balustrade and the erection of rear roof extension to the rear addition, together with the installation of 2 front rooflights.
25 Arlesford Road London SW9 9JS · premises record
Approved
2016-01-28
More
Certificate of Lawful Use proposed
Excavation at basement level together with the creation of a lightwell and installation of a window to the front elevation.
45 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Refused
2015-11-30
More
Full Planning Permission
Application for a Certificate of Lawful Development (proposed) with respect to the loft conversion, involving the erection a rear dormer with glass balustrade and roof extension to the rear addition, together with the installation of 2 front rooflights.
25 Arlesford Road London SW9 9JS · premises record
Refused
2015-11-27
More
Certificate of Lawful Use proposed
Application for prior approval for the erection of a ground floor single-storey rear infill extension with dimensions of 5.80m (length), 3.00m (total maximum height) and 2.80m (height to the eaves).
23 Arlesford Road London SW9 9JS · premises record
Officer Mr Luke Farmer
Not required
2015-08-18
More
Householders Extensions Prior Approval
Building control
Building-control records are not yet collected for Lambeth — 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 26 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Agent on 2 applications
Case officer on 5 applications
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
Applicant on 2 applications
Agent on 2 applications
Case officer on 5 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent26 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 8, D: 11, 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.
6 intent signals recorded in this postcode
Price decline · Repeat sale · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.