18 Queen Annes Grove Chiswick W4 1HN Data via plota.co.uk

Refused 253994HH
Council
Ealing 1.5/10
Date received
21 Oct 2025
Date validated
21 Oct 2025
Postcode
W4 1HN

Description

Single storey rear/side extension with a flat roof incorporating a glazed lantern light with timber and framed sliding/folding doors with fully glazed panels (following demolition of existing pergola and conservatory); and associated alterations including raising of parapet wall alongside boundary 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 8

75 listed buildings within 150 m of the postcode pin
Nearest: 18, Queen Anne's Grove, Grade II, about 8 m from the postcode pin · 75 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 75 with distances
Historic England ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Bedford Park 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 ↗
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 57 m away: Thames Tideway Tunnel
The site is about 57 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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
Not green belt · No scheduled monument at the site

Checked on 2 November 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.

Sales history 1

Last sold for £1,480,000 in April 2000. Detached house, freehold.

18 April 2000£1,480,000

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

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Other new applications on this street

7 Sept 2026Approved

12 Queen Annes Grove Chiswick Ealing W4 1HN

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18 Queen Annes Grove Chiswick Ealing W4 1HN

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263060PTC
16 Jul 2026Approved

25 Queen Annes Grove Chiswick W4 1HW

Internal alterations (Lawful Development Certificate for a Proposed Works to a L...

262908CPLB
24 Jun 2026Approved

27 -29 Queen Annes Grove Chiswick W4 1HW

Cyclical maintenance and external decorations; changes and replacements to the r...

262521LBC

Nearby new applications

6 Nov 2026Pending

44 Elliott Road,Chiswick,W4 1PE

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46 Priory Avenue,Chiswick,London,W4 1TY

5-day notification to works to two trees within a conservation area. T1-Beech(Fa...

P/2026/3140
5 Nov 2026Pending

Ormsby Lodge The Avenue Chiswick W4 1HS

Sycamore growing out of retains upstanding wall in basement courtyard. Reduce by...

263902PTC
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45 B Blenheim Road, Chiswick, London, W4 1ET

Works to a tree within a Conservation Area. Weeping Willow (T1). Crown reduce by...

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39 Fairfax Road, Chiswick, London, W4 1EN

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2 Nov 2026Pending

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Historical activity at this location

31 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Single storey rear/side extension with a flat roof incorporating a glazed lantern light w…
253995LBC
2025 Approved
Single storey infill extension between the existing side extension and porch, enlargement…
250728HH
2025 Approved
Single storey infill extension between the existing side extension and porch, enlargement…
250729LBC
2024 Approved
Rear garden: T2 Cherry - Reduce and reshape by approx. 25-30% or 2m.
244444PTC
2024 Refused
Single storey front/side porch extension; single storey rear extension (following demolit…
242348LBC
2024 Refused
Single storey front/side porch extension; single storey rear extension (following demolit…
242347HH
Within ~100m

Nearby activity

2025 Approved
8 Queen Annes Grove Flat 2 Chiswick W4 1HN
Internal alterations involving creation of bathroom and kitchen (Listed Building Consent)
254211LBC
2025 Approved
8 Queen Annes Grove Flat 2 Chiswick W4 1HN
Internal alterations involving creation of bathroom and kitchen
254210FUL
2025
35 The Avenue Chiswick W4 1HA
Change of use from a HMO to a single family dwellinghouse; single storey side and rear ex…
254800LBC
2025
35 The Avenue Chiswick W4 1HA
Change of use from a HMO to a single family dwellinghouse; single storey side and rear ex…
254799FUL
2025 Approved
10 Queen Annes Grove Chiswick W4 1HN
T1- Robina: Crown reduce by 30%. To contain crown spread and help improve light into gard…
254635PTC
2025
20 The Avenue Chiswick W4 1HT
Construction of single storey garden outbuilding with basement level; and replacement bou…
254709LBC
2025
20 The Avenue Chiswick W4 1HT
Construction of single storey garden outbuilding with basement level; and replacement bou…
254708HH
2025 Approved
1 The Avenue Chiswick W4 1HA
T1. Holm Oak (Quercus ilex) - Reduce canopy all round to previous points of reduction (3m…
254258PTT
2025 Approved
1 The Avenue Chiswick W4 1HA
T2. Bay (Laurus nobilis) - Reduce canopy via trimming to achieve a formal domed shape. T6…
254067PTC
2025 Approved
5 Queen Annes Grove Chiswick W4 1HW
T1 Chinese Privet - Crown reduce by up to 30%. (Amended description).
254096PTC
2025 Approved
14 Queen Annes Grove Chiswick W4 1HN
Single storey detached garden outbuilding (Listed Building Consent).
250371LBC
2025 Approved
14 Queen Annes Grove Chiswick W4 1HN
Single storey detached garden outbuilding
250370HH
2025 Approved
22 The Avenue Chiswick W4 1HT
T1 Lime - Reduce back to previous reduction points approx. 2-3m regrowth.
253815PTC
2025 Refused
Top Floor Flat 6 Marlborough Crescent Chiswick W4 1HF
Replace existing timber frame single glazed front windows with single toughened glazed un…
252863LBC
2025 Refused
Top Floor Flat 6 Marlborough Crescent Chiswick W4 1HF
Replace existing timber frame single glazed front windows with single toughened glazed un…
252862FUL
2025 Refused
31 Queen Annes Grove Chiswick W4 1HW
Replacement of seven existing timber windows and set of French doors with timber casement…
252115LBC
2025 Refused
31 Queen Annes Grove Chiswick W4 1HW
Replacement of seven existing timber windows and set of French doors with timber casement…
252114HH
2025
15 Marlborough Crescent Chiswick W4 1HE
Single storey rear infill extension (following demolition of existing conservatory); alte…
252911HH
2025
15 Marlborough Crescent Chiswick W4 1HE
Single storey rear infill extension (following demolition of existing conservatory); alte…
252912LBC
2025 Refused
14 Queen Annes Grove Chiswick W4 1HN
Replacement of front fence with palisade style fence. (Listed Building Consent)
250373LBC
2017 Approved
19 Marlborough Crescent Chiswick London W4 1HE
Single storey part rear conservatory extension and associated external and internal alter…
173800LBC
2016 Approved
3 The Avenue Chiswick London W4 1HA
Replacement of existing rear doors; relocation of side door and side window, installation…
166257LBC
2016 Approved
3 The Avenue Chiswick London W4 1HA
Replacement of existing rear doors; relocation of side door and side window, installation…
166256HH
2017 Approved
26 Queen Annes Grove Chiswick London W4 1HN
Rear garden: T1 cotoneaster - remove
173430PTC
2017 Approved
19 Marlborough Crescent Chiswick London W4 1HE
Gingko tree, back garden - Reduce height by 2 metres; Magnolia front garden - Reduce heig…
172164PTT
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.