Planning application
29 Monks Avenue Barnet EN5 1BZ
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 side and rear infill extension including new front porch following demolition of the side/rear storage. Demolition of the side/rear storage and erection of a single storey infill rear and side extension including the front porch Demolition of the side/rear storage and erection of a single storey infill rear and side extension including the front porch
As published by the council, reference 26/1299/HSE
Application record
- Reference
- 26/1299/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 8 Apr 2026
- Validated
- 8 Apr 2026
- Ward
- Barnet Vale
- Postcode
- EN5 1BZ
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2026: 1 approved, 0 refused.
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26/3800/HSE Awaiting decision
29 Monks Avenue Barnet EN5 1BZ
Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.
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26/0605/192 Granted
29 Monks Avenue Barnet EN5 1BZ
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
Timeline
Dates from the published record
-
8 Apr 2026
Received by Barnet
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 3 June 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
NewT design&build Ltd Agent, a design practice
35 applications on PlanIndex · across 10 councils · 87% 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
9 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 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
-
29 Monks Avenue Barnet EN5 1BZ
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
Granted Lawful development Extension Loft or dormer +1 8 docs -
29 Monks Avenue Barnet EN5 1BZ
77% historically approved · decision due ~15 Dec
Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.
Awaiting decision Householder Extension DemolitionSmall domestic -
17 Lyonsdown Avenue Barnet EN5 1DU
77% historically approved · decision due ~5 Oct
Single storey front/side extension following demolition of the existing garage and the insertion of 1no. front window
Decided Householder Extension Demolition +1Small domestic -
41 Lyonsdown Avenue Barnet EN5 1DX
Single storey rear extension with new lowered patio area and associated access steps. New hard and soft landscaping. Conversion of the existing garage into habitable room, insertion of window to replace garage door
Refused Householder Extension Windows or glazing 17 docsSmall domestic -
41 Lyonsdown Avenue Barnet EN5 1DX
77% historically approved · decision due ~9 Feb
Single storey rear extension with new raised patio area and associated access steps
Awaiting decision Householder Extension 13 docsSmall domestic -
Flats A, B And C 24 Netherlands Road Barnet EN5 1BW
93% historically approved · decision due ~11 Nov
Variation of condition 2 (Approved Plans) pursuant to planning appeal APP/N5090/W/25/3362709 dated 17.06.2025 Planning ref 24/4921/FUL for `Erection of a rear outbuilding. Associated changes to landscaping, boundary treatments and the onsite parking' Variation to include alterations to the roof form over the approved outbuilding, to facilitate an alternative design, now showing a crown style roof
Awaiting decision Conditions 17 docs
Other householder applications
In Barnet
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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