Postcode record · Hammersmith And Fulham
W12 9LL.
W12 9LL has 41 known premises and 37 planning records — 34 approved of 36 decided (94.4%). 24 EPC records.
Postcode W12 9LL · boundary not held, centred on the postcodeApprovedRefusedOther40 exact40 on the map — every match
At a glance · this postcodeHammersmith And Fulham profile →
41
Premises
known addresses (UPRNs)
37
Applications
36 decided
94.4%
Approval rate
34 approved · 2 refused
24
EPC records
ratings C 14 · D 9 · F 1
40
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?
W12 9LL has 41 known premises and 37 planning records — 34 approved of 36 decided (94.4%). 24 EPC records.
Premises (18 of 41 shown)
Name
Details
UPRN 34000744
UPRN 34000745
UPRN 34000746
UPRN 34000747
UPRN 34000748
UPRN 34000749
UPRN 34000750
UPRN 34000751
UPRN 34000752
UPRN 34000753
UPRN 34000744
UPRN 34000745
UPRN 34000746
Show all 10 rows
UPRN 34000747
UPRN 34000748
UPRN 34000749
UPRN 34000750
UPRN 34000751
UPRN 34000752
UPRN 34000753
Planning
What happened?
37 planning applications across the postcode; 34 approved of 36 decided (94.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use of the existing commercial unit (Use Class E) into a self-contained flat (Use Class C3).
108 Cobbold Road London W12 9LL · premises record
Prior Approval MA - GPDO Part 3 -56 Days
Approved
2025-04-12
Erection of a cycle store at the rear of the premises alongside Mayfield Road boundary.
108 Cobbold Road London W12 9LL · premises record
Full Planning Application
Approved
2025-03-16
Erection of a rear roof extension; erection of a rear extension at second floor level, over part of the existing back addition; removal of part of the pitched roof to form a roof terrace to the rear elevation at second floor level, enclosed in glazed balustrade to the side elevation and external guarding wall to the rear elevation; installation of 3no. rooflights in the front roofslope.
110 Cobbold Road London W12 9LL · premises record
Officer Zhirong Li
Full Planning Application
Approved
2025-02-17
Removal of part of the pitched roof of the existing back addition at second floor level to form a roof terrace, enclosed with a stainless steel and obscured glazed balustrade; removal of part of existing Juliet balcony to the rear elevation at second floor level, to provide access to the proposed roof terrace from the existing sliding doors.
128 Cobbold Road London W12 9LL · premises record
Full Planning Application
Approved
2023-03-21
Erection of a single storey outbuilding in the rear garden.
Flat A 94 Cobbold Road London W12 9LL · premises record
Officer Paul Curtis
Full Planning Application
Approved
2022-06-20
Retention of a free standing InPost Locker with a canopy at the front of the property.
108 Cobbold Road London W12 9LL · premises record
Full Planning Application
Refused
2022-01-10
Erection of a single storey rear extension, to the side of the existing back addition; installation of a door to replace existing window, to the rear elevation of the main building facing the proposed rear extension.
122 Cobbold Road London W12 9LL · premises record
Officer Curtis Thompson
Full Planning Application
Approved
2021-02-22
Non-material amendment to planning permission reference: 2020/01710/FUL dated 10th September 2020 for the "Erection of a single storey rear extension." Amendments sought are alterations to part of the flat roof rear extension to a create a pitched roof; and to reduce the size of the bi-fold doors to the rear elevation.
100 Cobbold Road London W12 9LL · premises record
Officer Ian Opolot
Non-Material Amendment Submission
Approved
2020-11-04
Installation of bi-folding doors to replace the existing French doors to the side elevation of the existing back addition at ground floor level, replacement of existing window with French doors to the rear elevation of main building at ground floor level.
116 Cobbold Road London W12 9LL · premises record
Officer Zhirong Li
Full Planning Application
Approved
2020-07-21
Erection of a single storey rear extension.
100 Cobbold Road London W12 9LL · premises record
Officer Ian Opolot
Full Planning Application
Approved
2020-07-07
Change of use of the existing commercial unit (Use Class E) into a self-contained flat (Use Class C3).
108 Cobbold Road London W12 9LL · premises record
Approved
2025-04-12
More
Prior Approval MA - GPDO Part 3 -56 Days
Erection of a cycle store at the rear of the premises alongside Mayfield Road boundary.
108 Cobbold Road London W12 9LL · premises record
Approved
2025-03-16
More
Full Planning Application
Erection of a rear roof extension; erection of a rear extension at second floor level, over part of the existing back addition; removal of part of the pitched roof to form a roof terrace to the rear elevation at second floor level, enclosed in glazed balustrade to the side elevation and external guarding wall to the rear elevation; installation of 3no. rooflights in the front roofslope.
110 Cobbold Road London W12 9LL · premises record
Officer Zhirong Li
Approved
2025-02-17
More
Full Planning Application
Show all 10 rows
Removal of part of the pitched roof of the existing back addition at second floor level to form a roof terrace, enclosed with a stainless steel and obscured glazed balustrade; removal of part of existing Juliet balcony to the rear elevation at second floor level, to provide access to the proposed roof terrace from the existing sliding doors.
128 Cobbold Road London W12 9LL · premises record
Approved
2023-03-21
More
Full Planning Application
Erection of a single storey outbuilding in the rear garden.
Flat A 94 Cobbold Road London W12 9LL · premises record
Officer Paul Curtis
Approved
2022-06-20
More
Full Planning Application
Retention of a free standing InPost Locker with a canopy at the front of the property.
108 Cobbold Road London W12 9LL · premises record
Refused
2022-01-10
More
Full Planning Application
Erection of a single storey rear extension, to the side of the existing back addition; installation of a door to replace existing window, to the rear elevation of the main building facing the proposed rear extension.
122 Cobbold Road London W12 9LL · premises record
Officer Curtis Thompson
Approved
2021-02-22
More
Full Planning Application
Non-material amendment to planning permission reference: 2020/01710/FUL dated 10th September 2020 for the "Erection of a single storey rear extension." Amendments sought are alterations to part of the flat roof rear extension to a create a pitched roof; and to reduce the size of the bi-fold doors to the rear elevation.
100 Cobbold Road London W12 9LL · premises record
Officer Ian Opolot
Approved
2020-11-04
More
Non-Material Amendment Submission
Installation of bi-folding doors to replace the existing French doors to the side elevation of the existing back addition at ground floor level, replacement of existing window with French doors to the rear elevation of main building at ground floor level.
116 Cobbold Road London W12 9LL · premises record
Officer Zhirong Li
Approved
2020-07-21
More
Full Planning Application
Erection of a single storey rear extension.
100 Cobbold Road London W12 9LL · premises record
Officer Ian Opolot
Approved
2020-07-07
More
Full Planning Application
Building control
Building-control records are not yet collected for Hammersmith And Fulham — 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent37 applications and 40 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 14, D: 9, F: 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.
11 intent signals recorded in this postcode
HMO licence expiring · Price decline · Repeat sale · EPC F/G · Long hold · HMO licensed · Ageing director
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.