Postcode record · Lambeth
SW12 9NT.
SW12 9NT has 9 known premises and 13 planning records — 10 approved of 13 decided (76.9%). 7 EPC records.
Postcode SW12 9NT · boundary not held, centred on the postcodeApprovedRefusedOther13 exact13 on the map — every match
At a glance · this postcodeLambeth profile →
9
Premises
known addresses (UPRNs)
13
Applications
13 decided
76.9%
Approval rate
10 approved · 2 refused
7
EPC records
ratings C 4 · D 3
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?
SW12 9NT has 9 known premises and 13 planning records — 10 approved of 13 decided (76.9%). 7 EPC records.
Premises
Name
Details
UPRN 100021850076
UPRN 100021850077
UPRN 100021850078
UPRN 100021850079
UPRN 100021850080
UPRN 100021850081
UPRN 100021850082
UPRN 100021850083
UPRN 100023675041
UPRN 100021850076
UPRN 100021850077
UPRN 100021850078
Show all 9 rows
UPRN 100021850079
UPRN 100021850080
UPRN 100021850081
UPRN 100021850082
UPRN 100021850083
UPRN 100023675041
Planning
What happened?
13 planning applications across the postcode; 10 approved of 13 decided (76.9%). Latest 13 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey ground floor rear/side infill extension.
93 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Approved
2025-03-06
Application for Certificate of Lawfulness (Proposed) with respect to the demolition of existing rear store and removal of the existing perspex roof and party wall. Erection of a new ground floor infill extension. Installation of new full-width glazed doors to the rear ground floor. Also proposed it the installation of an L-shaped rear dormer extension and the relocation of rooflight on front roof slope.
93 Hazelbourne Road London SW12 9NT · premises record
Certificate of Lawful Use proposed
Refused
2025-02-17
Erection of a ground floor single storey rear and side extension (ground floor flat).
97 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Approved
2023-09-29
Erection of a single storey ground floor rear and side infill extension.
97 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Approved
2023-05-10
Erection of a single storey ground floor rear and side infill extension
89 Hazelbourne Road London SW12 9NT · premises record
Applicant Mr TRISTAN MCMILLAN · Agent DESIGN TEAM HOLBORN LTD.
Full Planning Permission
Approved
2017-06-01
Application for a Certificate of Lawful Development (Proposed) with respect to erection of rear dormer loft extension, roof extension to the rear return and installation of 3 rooflights to the front roof slope
89 Hazelbourne Road London SW12 9NT · premises record
Applicant Mr TRISTAN MCMILLAN · Agent DESIGN TEAM HOLBORN LTD.
Certificate of Lawful Use proposed
Approved
2017-06-01
Loft extension involving the erection of a rear mansard to first floor flat.
97 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Approved
2016-08-17
Installation of two rooflights to the rear elevation.
97 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Approved
2015-07-12
Loft conversion involving the erection of a rear dormer.
97 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Refused
2015-01-30
Erection of a ground floor single storey rear extension, including alterations to the existing side infill extension.
91 Hazelbourne Road London SW12 9NT · premises record
Full Planning Permission
Withdrawn
2013-04-11
Erection of a single storey ground floor rear/side infill extension.
93 Hazelbourne Road London SW12 9NT · premises record
Approved
2025-03-06
More
Full Planning Permission
Application for Certificate of Lawfulness (Proposed) with respect to the demolition of existing rear store and removal of the existing perspex roof and party wall. Erection of a new ground floor infill extension. Installation of new full-width glazed doors to the rear ground floor. Also proposed it the installation of an L-shaped rear dormer extension and the relocation of rooflight on front roof slope.
93 Hazelbourne Road London SW12 9NT · premises record
Refused
2025-02-17
More
Certificate of Lawful Use proposed
Erection of a ground floor single storey rear and side extension (ground floor flat).
97 Hazelbourne Road London SW12 9NT · premises record
Approved
2023-09-29
More
Full Planning Permission
Show all 10 rows
Erection of a single storey ground floor rear and side infill extension.
97 Hazelbourne Road London SW12 9NT · premises record
Approved
2023-05-10
More
Full Planning Permission
Erection of a single storey ground floor rear and side infill extension
89 Hazelbourne Road London SW12 9NT · premises record
Applicant Mr TRISTAN MCMILLAN · Agent DESIGN TEAM HOLBORN LTD.
Approved
2017-06-01
More
Full Planning Permission
Application for a Certificate of Lawful Development (Proposed) with respect to erection of rear dormer loft extension, roof extension to the rear return and installation of 3 rooflights to the front roof slope
89 Hazelbourne Road London SW12 9NT · premises record
Applicant Mr TRISTAN MCMILLAN · Agent DESIGN TEAM HOLBORN LTD.
Approved
2017-06-01
More
Certificate of Lawful Use proposed
Loft extension involving the erection of a rear mansard to first floor flat.
97 Hazelbourne Road London SW12 9NT · premises record
Approved
2016-08-17
More
Full Planning Permission
Installation of two rooflights to the rear elevation.
97 Hazelbourne Road London SW12 9NT · premises record
Approved
2015-07-12
More
Full Planning Permission
Loft conversion involving the erection of a rear dormer.
97 Hazelbourne Road London SW12 9NT · premises record
Refused
2015-01-30
More
Full Planning Permission
Erection of a ground floor single storey rear extension, including alterations to the existing side infill extension.
91 Hazelbourne Road London SW12 9NT · premises record
Withdrawn
2013-04-11
More
Full Planning Permission
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?
Every mapped designation touching a premises in this postcode, with how many of its 9 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Line of Stane Street, the Roman Road linking London and Chichester. Follows route of Kennington Park Road, Clapham Road, Clapham High Street and Clapham Common South Side. · reference 77332 · covers 9 of 9 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Line of Stane Street, the Roman Road linking London and Chichester. Follows route of Kennington Park Road, Clapham Road, Clapham High Street and Clapham Common South Side. · reference 77332 · covers 9 of 9 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 13 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Development
What could it become?
Planning precedent13 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 4, D: 3.
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.
2 intent signals recorded in this postcode
Portfolio seller · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.