Planning application
71 Highview Avenue Edgware HA8 9TY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
2no. Single storey rear extensions and 1no. Front extension (AMENDED DESCRIPTION)
As published by the council, reference 26/0994/HSE
Application record
- Reference
- 26/0994/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Granted As published: Approve subject to conditions
- Received
- 16 Mar 2026
- Validated
- 16 Mar 2026
- Decided
- 11 May 2026
- Ward
- Edgware
- Decision by
- Delegated Decision
- Postcode
- HA8 9TY
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2026: 1 approved, 1 refused.
-
26/3193/192 Awaiting decision
71 Highview Avenue Edgware HA8 9TY
Removal and alteration of existing pitched roof above existing two storey side extension (Phase 1). Roof extension including side and rear wraparound dormer window with juliette balcony, 1no. rooflight on flat roof and 2no. front facing rooflights (Phase 2). (Phase 2 to commence when Phase 1 completed)
-
26/0990/192 Refused
71 Highview Avenue Edgware HA8 9TY
Roof extension involving rear dormer window and 2no. front facing rooflights
Timeline
Dates from the published record
-
16 Mar 2026
Received by Barnet
-
11 May 2026
Decision issued: Approve subject to conditions
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
MBBM Studio Architects Ltd Agent, an architecture practice
29 applications on PlanIndex · across 8 councils · 67% 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
8 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.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 11 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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
-
71 Highview Avenue Edgware HA8 9TY
Roof extension involving rear dormer window and 2no. front facing rooflights
Refused Lawful development Extension Loft or dormer +1 7 docs -
71 Highview Avenue Edgware HA8 9TY
79% historically approved · decision due ~27 Oct
Removal and alteration of existing pitched roof above existing two storey side extension (Phase 1). Roof extension including side and rear wraparound dormer window with juliette balcony, 1no. rooflight on flat roof and 2no. front facing rooflights (Phase 2). (Phase 2 to commence when Phase 1 completed)
Awaiting decision Extension Loft or dormer +1 -
57 Priory Field Drive Edgware HA8 9PT
77% historically approved · decision due ~28 May
Single storey side and rear extension with 3no. rooflights. Changes to front fenestration including replacement of garage doors with windows
Awaiting decision Householder Extension Loft or dormer +1 7 docsSmall domestic -
5 Wildernesse Close Edgware HA8 9GP
Installation of 13no. solar panels to the roof
Refused Lawful development 10 docs -
31 Highview Avenue Edgware HA8 9TX
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.44 metres and eaves height of 3.00 metres, following the partial demolition the existing side/rear extension
Refused Prior approval Extension Demolition 5 docsSmall domestic -
31 Highview Avenue Edgware HA8 9TX
Roof extension involving rear dormer window and 2no. front facing rooflights. Erection of a rear outbuilding
Granted Lawful development Extension Loft or dormer +1 4 docs
Other householder applications
In Barnet
-
26/3422/HSE Awaiting decision
Revelstroke 28 Totteridge Village London N20 8JN
Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.
-
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
-
26/3415/HSE Awaiting decision
11 Downage London NW4 1AS
Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof
-
26/3382/HSE Awaiting decision
11 Layfield Crescent London NW4 3UJ
Part single, part two storey rear extension with flat roof and 1no. skylight