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.
-
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 43 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.
Trade members open them 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 500 metres
-
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. Insertion of 1no. additional conservation rooflight. Removal of existing chimney stack to rear. 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 double glazed windows
Awaiting decision Householder Extension Loft or dormer +1Small domestic -
117 Corringham Road London NW11 7DL
Internal alterations at second, first and ground floor level to include addition of a shower room, rearrangement of existing bathrooms. Removal of walls and fittings on ground floor to create larger kitchen area. Alterations to kitchen. New door fittings. Removal of extra hearth. Conversion of garage and link building into habitable space. External alterations to include removal and replacement of drainage pipework from rear. Addition of side light to side door. Enclosure of link, including new windows and doors to converted garage. Addition of an extra door in the front wall of the link between the garage and boundary with No 61 Hampstead Way. Removal and replacement of external flue to boiler. Replacement and addition of doors and windows. Alteration to front fenestration screens to summerhouse above garage to allow these to fully open on hinges.
Granted Householder Windows or glazing 13 docsDomestic
Other householder applications
In Barnet
-
26/3396/HSE Awaiting decision
43 Dukes Avenue London N3 2DE
Single storey rear, part two storey side extension with 1no. rooflight following the demolition of existing shed. Roof extension with rear dormer window, 1no. front, 3no. side facing rooflights and roof windows to the front and side roof slopes. Installation of solar panels to side elevation of roof
-
26/3410/HSE Awaiting decision
54 Ferney Road Barnet EN4 8LE
Single storey rear extension with alteration to the raised terrace area including new access steps to garden
-
26/3385/HSE Awaiting decision
Three Gables Bungalow Boyne Avenue London NW4 2JL
Excavation of basement level with associated front and western lightwells. Single storey rear extensions with new patio area. Alterations to ground levels. Formation of first floor with new pitched gable roof with 2no. front and 2no. rear dormers and 2no. front facing, 2no side rooflights with associated hard and soft landscaping
-
26/3386/HSE Awaiting decision
9 Colin Gardens London NW9 6EL
Single storey rear extension with 1no. rooflight following demolition of the existing garage
-
26/3363/HSE Awaiting decision
125 Park Road Barnet EN4 9QN
Single storey side / rear extension including garage with 1no. roof lantern following the demolition of existing garage and front porch. Roof extension involving hip to gable on both sides with rear dormer window and 3no. front facing rooflights