Planning application
21 Woolmead Avenue London NW9 7BA
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Single storey rear extension following demolition of the existing conservatory
As published by the council, reference 26/0238/HSE
Application record
- Reference
- 26/0238/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 22 Jan 2026
- Validated
- 22 Jan 2026
- Ward
- West Hendon
- Postcode
- NW9 7BA
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025.
-
25/5039/PNH Awaiting decision
21 Woolmead Avenue London NW9 7BA
Single storey rear extension with a proposed depth of 5.20 metres, maximum height of 2.90 metres and eaves height of 2.70 metres, following the demolition of existing conservatories.
Timeline
Dates from the published record
-
22 Jan 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 19 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Barnet took a median of 46 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
21 Woolmead Avenue London NW9 7BA
56% historically approved · decision due ~10 Feb
Single storey rear extension with a proposed depth of 5.20 metres, maximum height of 2.90 metres and eaves height of 2.70 metres, following the demolition of existing conservatories.
Awaiting decision Prior approval Extension Demolition 7 docsSmall domestic -
38 Woolmead Avenue London NW9 7AY
Erection of a single storey rear outbuilding. (Retrospective application)
Refused Amendments 10 docsSmall domestic -
10 Woolmead Avenue London NW9 7BE
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window Demolition of chimney stack to rear elevation.
Granted Lawful development Extension Loft or dormer +2 3 docs -
64 Woolmead Avenue London NW9 7AY
Single storey rear extension with a proposed depth of 6m, maximum height of 3m and eaves height of 3m
Granted Prior approval Extension 5 docsSmall domestic -
64 Woolmead Avenue London NW9 7AY
Part single, part two storey rear extension with first floor juliette balcony and new decking area. Roof extension involving side and rear dormer windows and 2no. front facing rooflights. New front canopy and side fenestration
Withdrawn Householder Extension Loft or dormer +1 7 docsDomestic -
64 Woolmead Avenue London NW9 7AY
80% historically approved · decision due ~11 Feb
Removal of the existing two storey side/rear extension roof to be replaced with flat roof. Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
Awaiting decision Lawful development Extension Loft or dormer +1 5 docs
Other householder applications
In Barnet
-
26/3853/HSE Awaiting decision
30 Goldsmith Avenue London NW9 7HB
Single storey rear extension following demolition of the existing extension
-
26/3856/HSE Awaiting decision
229 Hale Drive London NW7 3EH
Single storey rear extension
-
26/3863/HSE Awaiting decision
12 Vale Drive Barnet EN5 2ED
Single storey side and rear extension
-
26/3858/HSE Awaiting decision
131 Rushgrove Avenue London NW9 6RG
Single storey rear extension. New front porch
-
26/3827/HSE Awaiting decision
43 Hermitage Lane London NW2 2HE
Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight