1 A Bath Road,Chiswick,London,W4 1LL Data via plota.co.uk

P/2026/1840 - Householder Applications Approved
DemolitionExtensions & alterations

Proposal

Erection of a detached single-storey garden office outbuilding in the rear garden, following the demolition of the existing garden shed. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
22 Jun 2026
✓
Approved
17 Aug 2026

Approved on 17 Aug 2026 · Last checked 17 Sept 2026

Documents 11

Decision & officer reports 2

PDF DECTP2 P-Decision Notice · 17 Aug 2026 View ↗ PDF P-Delegated Report P-Delegated Report · 14 Aug 2026 View ↗

Statements & assessments 4

PDF P-Design and Access Statement P-Design and Access Statement · 23 Jun 2026 View ↗ PDF Tree Survey P-Tree survey · 22 Jun 2026 View ↗ PDF Tree Report.pdf P-Tree survey · 22 Jun 2026 View ↗ PDF Flood RIsk Matrix.pdf P-Flood Risk Assessment · 22 Jun 2026 View ↗

Plans & drawings 3

PDF Incl: loc plan & Proposed Drawings.pdf P-Proposed Plans · 22 Jun 2026 View ↗ PDF Garden office detailed drawings.pdf P-All in one Plans Proposed · 22 Jun 2026 View ↗ PDF incl: loc plan & Existing Drawings.pdf P-Existing Plans · 22 Jun 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 21 Jun 2026 View ↗

Other documents 1

PDF Fire Safety Strategy.pdf P-Published Fire Safety · 22 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 10

Grade II listed: 1 and 3, Bath Road W4
List entry 1079623 · 12 m away · 49 more listed buildings within 150 m (2 Grade II*, 46 Grade II)
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 the other 49 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
Also Bedford Park (article 4). 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.
Article 4 direction
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area: The line of the main Roman Road from Londinium to Silchester and the West
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: Hounslow 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 31 m away: Thames Tideway Tunnel
The site is 31 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 Hounslow 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 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.

Building

Floor area109 m² (1,173 sq ft)
Energy ratingD (61 out of 100)
PropertySemi-detached maisonette, 3 habitable rooms
Built1996 to 2002
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in February 2020, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Hounslow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

13 Oct 2026Pending

1 Bath Road,Chiswick,London,W4 1LL

Works to tree in a Conservation Area 1 X T2 Magnolia Grandiflora 1.5m crown re...

P/2026/2916
10 Aug 2026Pending

St Michaels Church, Priory Gardens, Chiswick, London, W4 1TR

Creation of a memorial and wildlife garden with a seating area and widening of t...

P/2026/2316
16 Sept 2026Pending

2 Bath Road, Chiswick,W4 1LW

Details of Condition 3 (Window Condition Survey Findings) submitted pursuant to ...

P/2026/2639
14 May 2026Approved

2 Bath Road,Chiswick,London,W4 1LW

Listed building permission for demolition of the single-storey rear extension, i...

P/2026/1371

Nearby new applications

26 Oct 2026Pending

Flat 1, 26 Pleydell Avenue, Chiswick, London, W6 0XX

Works to tree in a Conservation Area 1 X Ironwood fell to ground level

P/2026/3019
23 Oct 2026Pending

8 Marlborough Crescent Chiswick Ealing W4 1HF

T2 Dogwood Reduce crown growing over lawn by 1.5m to lessen sail effect and reba...

263759PTC
19 Oct 2026Pending

1 Lonsdale Road,Chiswick,W4 1ND

Erection of a single storey rear extension, installation of roof window to the f...

P/2026/2950
16 Oct 2026Pending

31 Brackley Road,Chiswick,W4 2HW

Erection of a single storey rear extension

P/2026/2940
14 Oct 2026Pending

Chiswick Health Centre, Fishers Lane, Chiswick, London, W4 1RX

Variation of condition 24 (Energy Strategy) following planning permission P/2022...

P/2026/2923
13 Oct 2026Pending

1 Bath Road,Chiswick,London,W4 1LL

Works to tree in a Conservation Area 1 X T2 Magnolia Grandiflora 1.5m crown re...

P/2026/2916

Important details

Council
Hounslow
Application type
Householder Applications
Postcode
W4 1LL
Received
22 Jun 2026
Validated
22 Jun 2026
Ward
Chiswick Homefields
Case officer
Show
Decision
Approved
Decision date
17 Aug 2026
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 81% of demolitions here are.

52%decided within 8 weeks
81%approved
109decided in the last year

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

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
23 Jun 2026
Comments by
17 Jul 2026
Site or press notice
26 Jun 2026
Statutory expiry
17 Aug 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
St Michaels Vicarage Priory Gardens, Chiswick, London, W4 1TT
Works to tree within TPO 53: Oak (Quercus robur) - Removal of major deadwood and a crown…
P/2025/3161
2025 Approved
4 Priory Avenue, Chiswick, London, W4 1TX
Installation of a front dormer, a new balustrade to the rear of the first floor, replacem…
P/2025/1746
2025 Approved
4 Priory Avenue, Chiswick, London, W4 1TX
Listed building consent for installation of a front dormer, a new balustrade to the rear…
P/2025/1847
2025 Approved
6A Bath Road, Chiswick, London, W4 1LW
Works to tree in a Conservation Area - Removal of 1 X Ash tree
P/2025/2677
2025 Approved
7 Bath Road, Chiswick, London, W4 1LL
Works to three trees in a Conservation Area: Ash (T1) - Fell to ground level. Ash (T2)…
P/2025/2149
2025 Approved
St Michaels Vicarage, Priory Gardens,Chiswick,W4 1TT
Works to a tree within Tree Preservation Order No. 53: Tree of Heaven (T1) - Reduce crown…
P/2025/2230
2025 Approved
St Michaels Vicarage, Priory Gardens,Chiswick,W4 1TT
Works to trees in a Conservation Area: Tree of Heaven - Reduce crown to previous pruning…
P/2025/2191
2025 Approved
1 Bath Road, Chiswick, London, W4 1LL
Erection of a first floor rear replacement flat roof terrace with painted timber balustra…
P/2025/1647
2025 Approved
1 Bath Road, Chiswick, London, W4 1LL
Listed building consent for the erection of a first floor rear replacement flat roof terr…
P/2025/1741
2025 Approved
2 Rupert Road, Chiswick, London, W4 1LU
Works to tree in a Conservation Area - 1 X Sycamore (T1) lift all round by 1.5 metres, an…
P/2025/2144
2025 Approved
1A Flanders Road, Chiswick, London, W4 1NQ
Works to trees within a conservation area: G1 Lime x 4 (Tilia spp) - Reduce all round to…
P/2025/0634
2025 Approved
1A Flanders Road, Chiswick, London, W4 1NQ
Works to tree within a conservation area: Car park area T2 Himalayan Birch x 1 (Betula ut…
P/2025/0640
2024 Approved
3 Bath Road,Chiswick,W4 1LL
Works to TPO trees within a Conservation Area: Ash (T1) - Re-pollard crown to previous re…
P/2024/4342
2025 Approved
10 Priory Avenue,Chiswick,London,Hounslow,W4 1TX
Works to T2 Bay (Laurus nobilis) in rear garden in conservation area: - Reducing the heig…
P/2025/0050
2024 Approved
8 Flanders Road, Chiswick, London, W4 1NG
Replacement of the front door set, front wall, gate and tiles along the path to the front…
P/2024/3575
2024 Approved
5 Priory Gardens, Chiswick, W4 1TT
Works to trees in a Conservation Area: 1 X T1 Magnolia (Magnolia spp) reduce back to prev…
P/2024/3609
2024 Approved
1 Fairfax Road, Chiswick, London, W4 1EN
Works to three trees at front of property within conservation area. T1 Pittosporum fell t…
P/2024/2591
2024 Refused
1 First Floor Left, Priory Gardens,Chiswick,London,Hounslow,W4 1TT
Works to tree within a conservation area: T1: Twin-stemmed Gleditsia - fell in sections t…
P/2024/3176
2024 Approved
5 Priory Avenue, Chiswick, London, W4 1TX
Works to two trees within a conservation area: T1 Elder - to fell and T2 Holly - to fell.
P/2024/3103
2024 Approved
1A Flanders Road, Chiswick, London, W4 1NQ
Works to a tree in a Conservation Area: Fig (T1) (x1) - Fell to ground level.
P/2024/2786
2016 Refused
16 PRIORY AVENUE CHISWICK LONDON W4 1TY
Erection of a single storey side extension incorporating a stepped access internally and…
P/2016/0850
2016 Refused
1 PRIORY AVENUE CHISWICK LONDON LONDON BOROUGH OF HOUNSLOW W4 1TX
Demolition of existing conservatory, erection of a single storey rear extension, increase…
P/2016/1523
2016 Refused
1 PRIORY AVENUE CHISWICK LONDON W4 1TX
Demolition of existing conservatory, erection of a single storey rear extension, increase…
P/2016/1495
2016 Approved
6 PRIORY AVENUE CHISWICK LONDON W4 1TX
Alterations to scullery to form WC and alterations to rear kitchen window
P/2016/1012
2016 Approved
6 PRIORY AVENUE CHISWICK LONDON W4 1TX
Alterations to scullery to form WC and alterations to rear kitchen window
P/2016/0981
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Householder decisions

Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.

One of the strictest councils
only 75% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hounslow decision statistics
Based on MHCLG data, the year to March 2026
71%
Overall approval rate
Below avg (87%) #294 of 296
75%
Householder approved
Below avg (90%) #293 of 296
56%
Decided in 8 weeks
Below avg (63%) #203 of 296
47%
Extended time limit
Above avg (41%) #208 of 296
38%
Minor dwellings approved
82 decided (1-9 homes)
93%
Major dwellings approved
14 decided (10+ homes)
29%
Change of use approved
72 decided
1,191
Total decisions
340 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.