Planning application
12 Penshurst Gardens Edgware HA8 9TP
Works: Extension Loft or dormer Windows or glazing 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
Single storey rear extension; New rear patio; Conversion of garage into habitable room including new window to replace existing door; Roof extension including 1no. rear dormer window, 2no. side dormer windows and 2no. rooflights to front roofslope. (Amended description)
As published by the council, reference 26/0709/HSE
Application record
- Reference
- 26/0709/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Granted As published: Approve subject to conditions
- Received
- 24 Feb 2026
- Validated
- 24 Feb 2026
- Decided
- 23 Mar 2026
- Ward
- Edgware
- Decision by
- Delegated Decision
- Postcode
- HA8 9TP
Timeline
Dates from the published record
-
24 Feb 2026
Received by Barnet
-
23 Mar 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
New Images Architects Agent, an architecture practice registered in London
Active · incorporated 2018 · London
9 applications on PlanIndex · across 6 councils
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.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 23 March 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
-
18 Penshurst Gardens Edgware HA8 9TP
93% historically approved · decision due ~8 May
Variation of condition 1 (Approved Plans) of planning permission reference 25/2047/FUL dated 09/09/25 for 'Demolition of the existing dwelling and erection of a new two storey dwelling with basement level with a rear lightwell and walk on roof light and rooms in the roofspace.' Variation to include, increase in internal floor-to-ceiling heights, increase in ridge height, changes to windows and doors and roofscape, extension of the terrace area above the single storey flat roof; introduction of balcony to rear dormer window including alterations to approved dormer; alterations to the front porch including removal of the approved pitched roof (Amended Description)
Awaiting decision Conditions Extension Loft or dormer +3 20 docsSmall domestic -
18 Penshurst Gardens Edgware HA8 9TP
Submission of details of conditions 3 (Materials) 9 (Demolition and Construction Management and Logistics Plan) 14 (Contaminated Land) pursuant to planning permission 25/2047/FUL dated 10/09/2025
Granted Conditions Demolition 14 docs -
19 St Margarets Road Edgware HA8 9UT
Single story rear extension with a proposed depth of 6.00m, maximum height of 3.91m and eaves height of 3.00m
Refused Prior approval Extension 10 docs -
19 St Margarets Road Edgware HA8 9UT
77% historically approved · decision due ~6 Apr
Part single, part two storey side and rear extension with associated access steps and garage conversion to provide under croft access to the rear garden and store. New front porch and first floor bay windows. Roof extension involving new crown roof, side and rear dormer windows, 2no flat, 3no. side facing and 1no. front facing rooflights and new side gable window
Awaiting decision Householder Extension Loft or dormer +1 13 docsSeveral homes -
19 St Margarets Road Edgware HA8 9UT
77% historically approved · decision due ~22 Jul
Part single, part two storey side and rear extension with 2no. rooflights and associated access steps and garage conversion to provide under croft access to the rear garden and store. New front porch. Roof extension involving new crown roof, side and rear dormer windows, 2no. flat, 1no. side facing and 1no. front facing rooflights and new side raised roof
Awaiting decision Householder Extension Loft or dormer +1 19 docsSeveral homes -
Health Centre 2 Penshurst Gardens Edgware HA8 9GJ
63% historically approved · decision due ~9 Nov
Alterations to existing property including roof extension with new mansard roof and 8no. dormer windows and roof terrace to provide 1no. additional self-contained flat. Second floor side extension to enlarge existing flat
Awaiting decision Full applications Extension Loft or dormer +1
Other householder applications
In Barnet
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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
-
26/3833/HSE Awaiting decision
47 Holne Chase London N2 0QG
Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates
-
26/3815/HSE Awaiting decision
17 Hurstwood Road London NW11 0AS
Single storey rear extension
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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.
-
26/3791/HSE Awaiting decision
149 Montrose Avenue Edgware HA8 0DZ
New front hardstanding and vechicular access to provide off-street parking