Planning application
Rosehip Lodge 12A Hadley Highstone Barnet EN5 4PU
Works: Extension Loft or dormer 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 rear extension with 1no. rooflight
As published by the council, reference 26/1489/HSE
Application record
- Reference
- 26/1489/HSE
- Type
- Householder Application
- Status
- Pending Consideration
- Received
- 22 Apr 2026
- Validated
- 22 Apr 2026
- Ward
- High Barnet
- Postcode
- EN5 4PU
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2026.
-
26/0070/HSE Awaiting decision
Rosehip Lodge 12A Hadley Highstone Barnet EN5 4PU
Single storey rear extension with 1no. roof lantern
Timeline
Dates from the published record
-
22 Apr 2026
Received by Barnet
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 17 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 44 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Alan Cox Associates Ltd Agent, registered in Barnet
Active · incorporated 2008 · Barnet
45 applications on PlanIndex · across 4 councils · 71% 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
10 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
-
Rosehip Lodge 12A Hadley Highstone Barnet EN5 4PU
77% historically approved · decision due ~10 Mar
Single storey rear extension with 1no. roof lantern
Awaiting decision Householder Extension Windows or glazing 11 docsSmall domestic -
12 Hadley Highstone Barnet EN5 4PU
95% historically approved · decision due ~6 Feb
Submission of details of condition 3 (Materials) 4 (Tree Protection plan) 5 (Written Scheme of Investigation (WSI) 6 (Vehicular Access) pursuant to planning appeal 6000085 dated 22/07/2022 planning ref 24/3616/HSE
Awaiting decision Conditions Trees 5 docs -
2 Hadley Highstone Barnet EN5 4PU
87% historically approved · decision due ~27 Oct
2 x Lime - Pollard to previous points. 1 x Box Elder - Reduce crown by 20%.
Awaiting decision Trees 3 docs -
27 Hadley Highstone Barnet EN5 4PU
1 x Ash (applicants ref. T1) - Reduce crown by removing 2-2.5m growth in height and spread. Pruning back to suitable growth points to leave a balanced crown. Reduce live branches as needed and remove all debris. 1 x Magnolia (applicants ref. T2) - Reduce crown by removing 1.5-2m growth in height and spread. Pruning back to suitable growth points to leave a balanced crown. Reduce live branches as needed and remove all debris.
Decided Trees 5 docs -
29 Hadley Highstone Barnet EN5 4PU
1 X Lime (Applicant Ref T1) - Crown reduction by removing 1.5m to 2m growth in height and spread, pruning back to previous pruning points as done 5 years ago to leave a balanced crown. Crown thin by 20%, starting from tip ends, no branches more than 40mm. Remove all debris
Decided Trees 4 docs -
29 Dury Road Barnet EN5 5PU
79% historically approved · decision due ~16 Jan
Replacement of existing roof tiles with new roofing membrane, replacement of existing flat roofing membrane, re finishing flashings and re pointing chimney (Listed Building Consent)
Awaiting decision Heritage and listed buildings Roofing 15 docs
Other householder applications
In Barnet
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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