Planning application
69 Hampstead Way London NW11 7LG
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Installation of new side air conditioning unit
As published by the council, reference 26/1704/HSE
Application record
- Reference
- 26/1704/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 6 May 2026
- Validated
- 7 May 2026
- Ward
- Garden Suburb
- Postcode
- NW11 7LG
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2025: 1 approved, 0 refused.
-
TCP/0123/26 Decided
69 Hampstead Way London NW11 7LG
1 x Silver Birch (applicants ref. T1) - Thin crown density by 15%. 4 x Hornbeams (applicants ref. G1) - Reduce to previous reduction points and thin crown density by 20% for general maintenance and to allow light filtration to the garden below.
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25/4323/HSE Granted
69 Hampstead Way London NW11 7LG
Single storey rear extension. New door to existing garage. Roof extension with rear dormer window and 2no. rear facing rooflights. Changes to rear fenestration
Timeline
Dates from the published record
-
6 May 2026
Received by Barnet
-
7 May 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 2 July 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 45 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Mathew Witts Architecture Ltd Agent, an architecture practice registered in London
Active · incorporated 2025 · London
15 applications on PlanIndex · across 4 councils · 100% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
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
-
69 Hampstead Way London NW11 7LG
Single storey rear extension. New door to existing garage. Roof extension with rear dormer window and 2no. rear facing rooflights. Changes to rear fenestration
Granted Householder Extension Loft or dormer +1 30 docsSmall domestic -
69 Hampstead Way London NW11 7LG
1 x Silver Birch (applicants ref. T1) - Thin crown density by 15%. 4 x Hornbeams (applicants ref. G1) - Reduce to previous reduction points and thin crown density by 20% for general maintenance and to allow light filtration to the garden below.
Decided Trees 5 docs -
75 Hampstead Way London NW11 7LG
1 x Myrobalan Plum (applicants ref. T2) - Remove. Standing in T3 of Tree Preservation Order. (5 days notice exempted)
Decided Trees 8 docs -
75 Hampstead Way London NW11 7LG
1 x Silver Birch (applicants ref. T1) - Reduce the density by crown thinning approximately 15% including the removal of dead wood, lifting of low branches, and the necessary shaping of the tree, ensuring the height and basic shape is retained. It is important to prune branches at convenient growth points, rather than an all round reduction or pollarding which is not permitted.
Decided Trees 4 docs -
75 Hampstead Way London NW11 7LG
77% historically approved · decision due ~15 Sep
Construction of 2no. single storey ground floor bay extensions to rear. Single storey infill extension to front between gable wall and garage structure. Alterations and extensions to roof including 1no. side dormer window, 1no. enlarged and repositioned rear dormer window. Alterations to windows including new window arrangement to ground floor at rear, with new replacement metal leaded light windows to match existing. Replacement of existing side and rear windows with new windows. Alterations to rear hard standing (AMENDED DESCRIPTION AND PLANS).
Decided Householder Extension Loft or dormer +1Small domestic -
71 Hampstead Way London NW11 7LG
78% historically approved · decision due ~24 Nov
1 x Red oak (applicants ref. T1) - Fell to ground level. Standing in T2 of Tree Preservation Order. (5 day notice)
Awaiting decision Trees
Other householder applications
In Barnet
-
26/3476/HSE Granted
116 Chase Way London N14 5DH
Single storey rear extension with 2no. rooflights. Changes to fenestration; new doors, 3no. new windows to rear elevation
-
26/4019/HSE Awaiting decision
38 Asmuns Hill London NW11 6ET
Replacement of windows with vacuum-glazed windows (excluding subframes) and new french doors to rear
-
26/4023/HSE Awaiting decision
61 Bullescroft Road Edgware HA8 8RN
Single storey front, side and rear wraparound extension incorporating porch following conversion of the existing garage, including window to replace garage door
-
26/4015/HSE Awaiting decision
6 Raeburn Close London NW11 6UG
Alterations to the rear ground floor elevation, including replacement of the existing door and two windows with timber framed French doors and windows. Replacement of existing single glazed windows with new double glazed timber windows. Replacement of the existing rear patio doors with double glazed timber doors. Formation of a new rear patio. Addition of new bin storage at front
-
26/4012/HSE Awaiting decision
59 Hendon Way London NW2 2LX
Two storey side and rear extension. New front porch