16 Bollo Lane Chiswick W4 5LP Data via plota.co.uk

263383HH - Householder Pending Consideration
Extensions & alterations

Proposal

Single storey rear wraparound extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 Aug 2026
✓
Consultation
5 Oct 2026
Decision
Expected by 13 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision soon after comments close on 30 Oct 2026, from Ealing's recent extensions.

Comments are open until 30 Oct 2026

Comment on this application ↗

Documents 10

Statements & assessments 2

PDF PLANNING STATEMENT Supporting Documentation · 8 Sept 2026 View ↗ PDF FLOOD MAP Drawing · 8 Sept 2026 View ↗

Plans & drawings 4

PDF LOCATION PLAN Drawing · 8 Sept 2026 View ↗ PDF SITE PLAN Drawing · 8 Sept 2026 View ↗ PDF BLOCK PLAN Drawing · 8 Sept 2026 View ↗ PDF ARCHITECTURAL DRAWING Draw - Mixed/Combined Plans · 8 Sept 2026 View ↗

Application forms 1

PDF APPLICATION Application Form - Redacted · 8 Sept 2026 View ↗

Consultation & comments 1

PDF NEIGHBOUR SITE NOTICE Site Notice · 5 Oct 2026 View ↗

Other documents 2

PDF LAMP POST LOCATION Site Notice · 5 Oct 2026 View ↗ PDF FIRE STRATEGY Supporting Documentation · 8 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 7

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 ↗
Local nature reserve 100 m away: Gunnersbury Triangle
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National infrastructure project 868 m away: Thames Tideway Tunnel
The site is 868 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 4 (good), TfL 2023, for the 100 m square; Designated open space 25 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. 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.

Sales history 1

Last sold for £850,000 in September 2019. Terraced house, freehold.

19 September 2019£850,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area101 m² (1,087 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertyMid-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2018, the latest held for this property. The building may have changed since. View the certificate

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Single storey side and rear extension to ground floor flat.

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Important details

Council
Ealing
Application type
Householder
Postcode
W4 5LP
Received
18 Aug 2026
Validated
18 Aug 2026
Ward
Southfield
Case officer
Show
Target decision
13 Oct 2026
Applicant
Show
Agent
Resi Design Ltd

Decision outlook

Day 52 of the 56-day target. Ealing usually decides extensions by day 54.

Day 5222 days to the predicted decision (day 74)
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

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PLP-00006106
Consultation
5 Oct 2026
Comments by
30 Oct 2026
Statutory expiry
13 Oct 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Withdrawn
39 Montgomery Road Chiswick W4 5LZ
Single storey side/rear (wrap around) extension; first floor rear extension; Rear roof ex…
251743HH
2025 Approved
39 Montgomery Road Chiswick W4 5LZ
Single storey rear wrap around extension; rear roof extension, extending over existing re…
250563HH
2025 Approved
39 Montgomery Road Chiswick W4 5LZ
Single storey rear wrap around extension; first floor side extension to widen existing ou…
250562HH
2023 Refused
6 Bollo Lane Chiswick W4 5LP
Bike and refuse storage facility with associated planters to the front (retrospective).
234027HH
2023 Approved
8 Ivy Crescent Chiswick W4 5NG
Single storey, part infill, rear extension following demolition of existing rear addition
232946HH
2023 Approved
45 Montgomery Road Chiswick W4 5LZ
Single storey side infill extension
232817HH
2023 Withdrawn
45 Montgomery Road Chiswick W4 5LZ
Single storey side infill extension (Lawful Development Certificate for a Proposed Develo…
231893CPL
2022 Approved
Ground Floor Office Unit Edmunds House Colonial Drive Chiswick London W4 5HA
Change of use from office space (Use Class E(g)(i)) to a gymnasium (Use Class E(d)) to th…
224169FUL
2022 Approved
Ground Floor Office Unit Edmunds House Colonial Drive Chiswick London W4 5HA
Illuminated fascia sign situated above site entrance facing toward roadside (Advertisemen…
224547ADV
2021 Approved
First Floor Flat 25 Ivy Crescent Chiswick London W4 5NG
Roof extension to rear (main) roof slope incorporating a Juliet balcony; part rear roof e…
213128FUL
2021 Approved
11 Ivy Crescent Chiswick London W4 5NG
Rear roof extension and installation of two roof lights to front roof slope
213749HH
2021 Approved
11 Ivy Crescent Chiswick London W4 5NG
Rear roof extension; and rear outrigger roof extension incorporating a Juliet balcony and…
213745CPL
2020 Approved
1-3 Bollo Lane Chiswick London W4 5LW
Four-storey building to provide nine self-contained dwellings (following demolition of ex…
203269FUL
2020 Approved
99 Antrobus Road Chiswick London W4 5NQ
The application seeks planning permission for a single storey side/rear (wrap around) ext…
204084HH
2020 Approved
61 Montgomery Road Chiswick London W4 5LZ
Raising of roof ridge height; roof extensions to front and rear roof slope; and installat…
204994HH
2020 Approved
37 Bollo Lane Chiswick London W4 5LS
Single storey rear/side infill extension, raised ridge including increasing height of eav…
204950HH
2020 Approved
6 Bollo Lane Chiswick London W4 5LP
Rear roof extension and installation of two rooflights to front roofslope (Lawful Develop…
203072CPL
2020 Approved
21 Bollo Lane Chiswick London W4 5LR
Rear roof extension, rear extension to outrigger, installation of two rooflights to the f…
201299CPL
2019 Refused
37 Bollo Lane Chiswick London W4 5LS
Single storey side/rear extension, raised ridge, rear roof extension and rear extension t…
195349HH
2019 Approved
29 Bollo Lane Chiswick London W4 5LR
Single storey rear extension (following demolition of existing rear addition)
194615HH
2017 Refused
34 Montgomery Road Chiswick London W4 5LZ
Cruved glass canopy above a door on the rear elevation of the existing dwellinghouse (Law…
173568CPL
2017 Approved
Bollo House 13-15 Bollo Lane Chiswick London W4 5LR
Single storey rear extension, installation of air-conditioning condenser units x 2 ; chan…
172052FUL
2017 Approved
37 Montgomery Road Chiswick London W4 5LZ
Single storey side/rear extension following demolition of existing rear extension; part t…
170405HH
2017 Approved
37 Montgomery Road Chiswick London W4 5LZ
Roof extension to rear outrigger roof (Lawful Development Certificate for Proposed Develo…
170402CPL
2016 Approved
6 Bollo Lane Chiswick London W4 5LP
Single storey side and rear wrap around extension
160863HH
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.