103 St Elmo Road London W12 9DY Data via plota.co.uk

263003CONS - Consultation by Other Boroughs Pending Consideration

Proposal

Single storey side/rear (wraparound) extension; first floor rear extension; rear roof extension; rear outrigger roof extension; and installation of two rooflights to the front roof slope. (Out of Borough) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
24 Jul 2026
Decision
Expected by 14 Aug 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 77.

Site constraints 5

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Air quality management area: Ealing AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
National infrastructure project about 141 m away: Thames Tideway Tunnel
The site is about 141 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Inside the Ealing built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area127 m² (1,367 sq ft)
Energy ratingD (63 out of 100), could reach C
PropertyEnd-terrace house, 6 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Ealing
Application type
Consultation by Other Boroughs
Postcode
W12 9DY
Received
24 Jul 2026
Validated
24 Jul 2026
Ward
Out Of Borough
Target decision
14 Aug 2026
Applicant
Show

Decision outlook

Day 77, past the statutory target. 91% of extensions in Ealing are decided within thirteen weeks, which runs to 23 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 7721 days past the 56-day target
70%decided within 8 weeks
85%approved
1,470decided in the last year

Plota live figures for extensions decided by Ealing in the last twelve months, from validation. Ealing decision record →

Public comments

1comment received
1 supporting

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
14 Aug 2026
Env. assessment
No
Ealing
Planning Authority Score
1.5/10
Poor
#281 of 296 councils
Relevant to this application:
Householder decisions

Ealing is slower than most councils at deciding householder applications, ranking #264 out of 296. The council extends the time limit on 61% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Ealing decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #220 of 296
88%
Householder approved
Below avg (90%) #218 of 296
41%
Decided in 8 weeks
Below avg (63%) #264 of 296
61%
Extended time limit
Above avg (41%) #272 of 296
74%
Minor dwellings approved
302 decided (1-9 homes)
94%
Major dwellings approved
17 decided (10+ homes)
54%
Change of use approved
52 decided
1,973
Total decisions
306 refused in the year to March 2026

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.