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50 B Paxton Road, Chiswick, London, W4 2QX

P/2026/2580Lawful Development Certificate (Existing)Pending Decision
Lawful development certificate

Proposal

Certificate of lawfulness for the existing use of a first floor self contained flat.

Received
11 September 2026
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

  1. Received11 Sep
  2. Validated11 Sep
  3. Consult.
  4. Target
  5. Decided
8 weeks typical decision time in Hounslow80% of applications approved

This is a planning application at 50 B Paxton Road, Chiswick, London,W4 2QX. Hounslow has handled 15 applications of this type and approves 67% of them, typically deciding them in 63 days. It was submitted on 11 September 2026 and is still awaiting a decision. The site is in the Chiswick House conservation area. There are no previous applications recorded at this address. We hold 6,560 applications in total for the W4 postcode area.

Application Details

Reference
P/2026/2580
Address
50 B Paxton Road, Chiswick, London,W4 2QX
Postcode
W4 2QX
Local Authority
Hounslow
Application Type
Lawful Development Certificate (Existing)
Decision Status
Undecided
Current Status
Registered

Applicant & Agent

Planning Application Dates

Date Received
10 September 2026
Date Validated
11 September 2026
Date Submitted
11 September 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.485912, -0.256277
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Hounslow

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning constraints

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)
  • Conservation area: Chiswick House
  • Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction
  • Registered park and garden: Chiswick HouseNext to the site

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Before the decision

You may need a flood risk assessment. Drainage & flood risk consultants near this site

The site is in flood zone 3 (Environment Agency).

Nearest first, within 25 miles of the site. Every firm is listed free.

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