← Back to search

PermittedP/2026/1774Submitted 2 months agoWindows and doors

7 Hazledene Road Hounslow W4 3JB

Certificate of Lawfulness for the proposed erection of a rear outrigger extension and the installation of a front roof window to the house.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
16 Jun 2026
— completed
Validated
16 Jun 2026
— completed
Consultation
16 Jun 2026
— completed
Target date
11 Aug 2026
— completed
Decided
23 Jul 2026
— completed

Application details

Reference
P/2026/1774
Local authority
Hounslow
Postcode
W4 3JB
Ward
Chiswick Riverside
Application type
All Other
Property type
House

Key dates

Submitted
16 Jun 2026
Validated
16 Jun 2026
Comments close
16 Jun 2026
Target decision
11 Aug 2026
Decided
23 Jul 2026

Estimated project value

£5k–£16k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB 2026 double glazing guide, 3-bed semi full replacement.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £877,500 — the median of the last 8 market sales in W4 3JB, £540,000 to £1,295,000.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications