57A St Marys Road Ealing W5 5RG Data via plota.co.uk

Approved 253223FUL
Council
Ealing 1.5/10
Date received
22 Aug 2025
Date validated
22 Aug 2025
Postcode
W5 5RG

Description

Rear roof extension and conservation rooflight to front roofslope to first floor flat Data via plota.co.uk

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Last checked

Ealing Council is publishing its applications late: so far it has put about three fifths of those it has numbered since late August on its register. Plota adds each one as soon as the council publishes it.

Site constraints 6

Ealing Green conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Archaeological priority area: Moated site of Ealing Manor and medieval settlement
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Also on the record
1 listed building within 150 m; 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 2 November 2026. Historic England, the Environment Agency, Natural England, 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 area84 m² (904 sq ft)
Energy ratingE (47 out of 100), could reach C
PropertyMid-terrace maisonette, 4 habitable rooms
Built1900 to 1929
HeatingElectric storage heaters
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2018, 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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Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
5 Soane Close Ealing W5 5PU
Alteration of rear roof from hip to gable end; rear roof extension with gable window and…
253630CPL
2025 Approved
19 Blandford Road Ealing W5 5RL
Alteration of roof from hip to gable end, rear roof extension to main roofslope; roof ext…
252637CPL
2025 Approved
Ealing Court Mansions St Marys Road Ealing W5 5EY
(T1) - Sycamore(Acer pseudoplatanus) - Reduce entire crown to previous reduction points(u…
253036PTC
2025 Refused
67A St Marys Road Ealing W5 5RG
Excavation to provide basement to studio, Rear roof extension, and installation of one ro…
251151FUL
2025 Approved
The Clock House 58 St Marys Road Ealing W5 5EX
Single storey detached garden outbuilding to be used as a study room (following demolitio…
251009HH
2024 Approved
The Moat House 2B Ranelagh Road Ealing W5 5RJ
Reconfiguration and refurbishment of existing dwellinghouse; first floor extension and re…
243711HH
2024 Approved
Crusaders Memorial House, The Bungalow Blandford Road Ealing W5 5RL
Single storey side extension, construction of a first floor with rear roof extension and…
240962HH
2023 Approved
The Bungalow Crusaders Memorial House Blandford Road Ealing W5 5RL
Construction of first floor to existing bungalow; single storey side extension; and assoc…
235107HH
2023 Approved
6 Ranelagh Road Ealing W5 5RJ
Single storey rear extension, following the demolition of existing rear addition; replace…
234121HH
2023 Withdrawn
The Bungalow Crusaders Memorial House Blandford Road Ealing W5 5RL
Construction of first floor to existing bungalow; single storey side extension; front inf…
234479HH
2023 Approved
40-42 St Marys Road Ealing W5 5EU
Single storey ground floor infill and rear extension; rear roof dormer extension for both…
234099FUL
2023 Refused
67 St Marys Road Ealing W5 5RG
Conversion of basement level , and part ground floor, into 1 self-contained residential u…
232672FUL
2023 Withdrawn
40-42 St Marys Road Ealing W5 5EU
Conversion of part ground floor and upper floors into 1 self-contained residential unit a…
233349FUL
2023 Approved
Ealing Court Mansions St Marys Road Ealing W5 5EY
Subsidence superstructure repairs to external elevations (Lawful Development Certificate…
232102CPL
2023 Withdrawn
40-42 St Marys Road Ealing W5 5EU
Conversion of part ground floor and upper floors into 1 self-contained residential unit a…
231946FUL
2023 Refused
56 St Marys Road Ealing W5 5EX
Alteration to shopfront involving relocation of front door to the front
230540FUL
2022 Refused
42 St Marys Road Ealing London W5 5EU
Conversion of part ground floor and upper floors into 3 self-contained residential units…
225088FUL
2022 Approved
Ealing Court Mansions St Marys Road Ealing W5 5EY
T1 Hawthorn - Fell to ground level
223884PTC
2022 Refused
67 St Marys Road Ealing London W5 5RG
Conversion of basement level , and part ground floor, into 1 self-contained residential u…
221960FUL
2022 Approved
13A, 13B And 13C Blandford Road Ealing W5 5RL
Replacement of all existing windows with heritage style uPVC double hung and double-glaze…
220747FUL
2016 Approved
1 Ealing Court Mansions St Marys Road Ealing London W5 5EY
T1- Swamp Cypress (Taxodium tistichum) - Reduce crown by 30% (3metres), cut back on house…
166334FTT
2016 Approved
1 Ealing Court Mansions St Marys Road Ealing London W5 5EY
T1- Swamp Cypress (Taxodium tistichum) - Reduce crown by 30% (3metres), cut back on house…
166334PTC
2016 Approved
69 St Marys Road Ealing London W5 5RG
Roof extension to rear (main) roofslope and installation of two rooflights and installati…
162820HH
2016 Approved
44 Ranelagh Road Ealing London W5 5RJ
Single storey rear veranda; including raised landing and rear steps to existing basement
160581HH
2016 Withdrawn
52 St Marys Road Ealing London W5 5EX
Three storey building containing a social club at ground floor (St Mary's road frontage)…
160117FUL
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
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.