Postcode record · Ealing
W12 9DY.
W12 9DY has 6 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 5 EPC records.
Postcode W12 9DY · boundary not held, centred on the postcodeApprovedRefusedOther8 exact24 approximate32 on the map — every match
At a glance · this postcodeEaling profile →
6
Premises
known addresses (UPRNs)
8
Applications
7 decided
85.7%
Approval rate
6 approved · 1 refused
5
EPC records
ratings C 1 · D 4
32
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 9DY has 6 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 5 EPC records.
Premises
Name
Details
UPRN 12105902
UPRN 12105904
UPRN 12105905
UPRN 12156098
UPRN 12156099
UPRN 12105902
UPRN 12105904
Show all 6 rows
UPRN 12105905
UPRN 12156098
UPRN 12156099
Planning
What happened?
8 planning applications across the postcode; 6 approved of 7 decided (85.7%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alteration of roof from hip to gable end; rear dormer roof extension (involving conversion of roofspace to habitable use), alteration to first floor extension incorporating juliet balcony; installation of two rooflights to front roofslope; with associated external alterations to fenestrations
103 St Elmo Road London W12 9DY · premises record
Householder
Pending Consideration
2026-03-18
Rear roof extension to main roofslope; roof extension to rear outrigger roofslope; and installation of two rooflights to front roofslope
First Floor Flat 109 St Elmo Road Shepherds Bush W12 9DY · premises record
Applicant Mr Shabir Khan · Agent Solon Studio Architects
Full Application
Approved
2019-05-14
Single storey rear extension (following demolition of existing rear addition); and installation of ground floor window in the flank elevation of the outrigger
Ground Floor Flat 109 St Elmo Road London W12 9DY · premises record
Full Application
Approved
2018-08-30
Rear roof extension incorporating a juliet balcony, part roof extension to two storey rear outrigger roofslope, and installation of two rooflights to front roofslope
105 St Elmo Road Shepherds Bush London W12 9DY London · premises record
Applicant Mr Mr J T Muszka Jeziorny · Agent Mr / Mr J T Muszka / Jeziorny · Officer Catherine Brunet
Full Application
Approved
2014-03-11
Rear (main) roof extension incorporating a juliet balcony, part roof extension to two storey rear outrigger roofslope, and installation of two rooflights to front roofslope (to provide additional habitable space to first floor flat)
105 St Elmo Road Sheperds Bush W12 9DY London · premises record
Applicant Mr Jerzy Muszka Tadeusz Jeziorny · Agent Jerzy Muszka/Tadeusz Jeziorny
Full Application
Refused
2013-11-07
Reconstruction of ground floor extension to rear of house
103 St. Elmo Road London W12 9DY · premises record
—
Approved
2000-10-05
Reconstruction of single storey rear addition to ground floor flat.
105/107 St. Elmo Road London W12 9DY · premises record
Applicant Mr J Muszka · Agent Arthur J Ferryman & Assocs
Full Application
Approved
2000-10-04
Replacement of existing rear addition with a larger single storey rear extension to ground floor maisonette (No 107 St Elmo Road)
107 St. Elmo Road London W12 9DY · premises record
Applicant T Jeziorny
Full Application
Approved
2000-09-20
Alteration of roof from hip to gable end; rear dormer roof extension (involving conversion of roofspace to habitable use), alteration to first floor extension incorporating juliet balcony; installation of two rooflights to front roofslope; with associated external alterations to fenestrations
103 St Elmo Road London W12 9DY · premises record
Pending Consideration
2026-03-18
More
Householder
Rear roof extension to main roofslope; roof extension to rear outrigger roofslope; and installation of two rooflights to front roofslope
First Floor Flat 109 St Elmo Road Shepherds Bush W12 9DY · premises record
Applicant Mr Shabir Khan · Agent Solon Studio Architects
Approved
2019-05-14
More
Full Application
Single storey rear extension (following demolition of existing rear addition); and installation of ground floor window in the flank elevation of the outrigger
Ground Floor Flat 109 St Elmo Road London W12 9DY · premises record
Approved
2018-08-30
More
Full Application
Show all 8 rows
Rear roof extension incorporating a juliet balcony, part roof extension to two storey rear outrigger roofslope, and installation of two rooflights to front roofslope
105 St Elmo Road Shepherds Bush London W12 9DY London · premises record
Applicant Mr Mr J T Muszka Jeziorny · Agent Mr / Mr J T Muszka / Jeziorny · Officer Catherine Brunet
Approved
2014-03-11
More
Full Application
Rear (main) roof extension incorporating a juliet balcony, part roof extension to two storey rear outrigger roofslope, and installation of two rooflights to front roofslope (to provide additional habitable space to first floor flat)
105 St Elmo Road Sheperds Bush W12 9DY London · premises record
Applicant Mr Jerzy Muszka Tadeusz Jeziorny · Agent Jerzy Muszka/Tadeusz Jeziorny
Refused
2013-11-07
More
Full Application
Reconstruction of ground floor extension to rear of house
103 St. Elmo Road London W12 9DY · premises record
Approved
2000-10-05
More
—
Reconstruction of single storey rear addition to ground floor flat.
105/107 St. Elmo Road London W12 9DY · premises record
Applicant Mr J Muszka · Agent Arthur J Ferryman & Assocs
Approved
2000-10-04
More
Full Application
Replacement of existing rear addition with a larger single storey rear extension to ground floor maisonette (No 107 St Elmo Road)
107 St. Elmo Road London W12 9DY · premises record
Applicant T Jeziorny
Approved
2000-09-20
More
Full Application
Building control
Building-control records are not yet collected for Ealing — 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).
Alleyway Rear Of 9-47 Davis Road And 103-143 St Elmo Road0 mAlleyway Rear Of 51-93 Davis Road And 61-101 St Elmo Road0 mValetta Road0 mThe Vale23 mDavis Road24 mFirst Avenue29 mElizabeth Gardens35 mAlleyway Rear Of 2-22 Valetta Road And 1-35 Jeddo Road42 m
People
Who is involved?
Named on the latest 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
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
Development
What could it become?
Planning precedent8 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 1, D: 4.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
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.