Planning application
46 Addison Way London NW11 6AS
Works: Loft or dormer Roofing 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
Insertion of 1no. side conservation rooflight. Insertion of 1no. side air conditioning unit Replacement of existing roof tiles. Internal changes to remove chimney breast and create habitable loft space
As published by the council, reference 25/4337/HSE
Application record
- Reference
- 25/4337/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Approve subject to conditions
- Received
- 29 Oct 2025
- Validated
- 29 Oct 2025
- Decided
- 22 Dec 2025
- Ward
- Garden Suburb
- Decision by
- Delegated Decision
- Postcode
- NW11 6AS
Timeline
Dates from the published record
-
29 Oct 2025
Received by Barnet
-
22 Dec 2025
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
Agent on file, a design practice registered in London
421 applications on PlanIndex · across 64 councils · 93% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
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.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
46 Addison Way London NW11 6AS
95% historically approved · decision due ~6 Mar
Variation of condition 1 (Approved plans) 6 (Noise Impacts ) 7 (Boiler specification) of planning permission 25/4337/HSE dated 22/12/2025 for Insertion of 1no. side conservation rooflight. Insertion of 1no. side air conditioning unit Replacement of existing roof tiles. Internal changes to remove chimney breast and create habitable loft space. Variation to include relocation conditioning unit, rewording of condition 6 to remove the requirement for the report
Awaiting decision Conditions Loft or dormer Roofing 8 docs -
36 Addison Way London NW11 6AS
87% historically approved · decision due ~23 Apr
1 x Weeping Willow (applicants ref. T1) - Height 16 m, diameter 800 mm. Reduce the crown overall by up to 3 metres and back to the most recent points of reduction. 1 x Willow (applicants ref. T2) - Height 12 m, diameter 750 mm. Re-pollard at 6 metres high.
Awaiting decision Trees 3 docs -
48 Addison Way London NW11 6QP
79% historically approved · decision due ~13 Oct
1 x Apple (applicants ref. T2) - Thin crown approximately 20%. Remove dead wood and epicormic growth, lift low branches and necessary shaping of the tree, while ensuring that the height and basic form are retained. 1 x Apple (applicants ref. T3) - Fell close to ground level.
Awaiting decision Trees -
48 Addison Way London NW11 6QP
79% historically approved · decision due ~13 Oct
1 x Ash (applicants ref. T1) - Reduce the density by crown thinning by approximately 20%. Remove dead wood, lift low branches and necessary shaping of the tree, while ensuring that the overall height and basic form are retained. Prune branches back to suitable growth points. Standing in T1 of Tree Preservation Order.
Awaiting decision Trees -
36 Hogarth Hill London NW11 6BA
77% historically approved · decision due ~13 Jan
Alterations to windows and doors including: Replacement windows to front, rear and side elevations, replacement doors, lower sill to existing closet wing window
Awaiting decision Householder Windows or glazing 11 docsDomestic -
18 Coleridge Walk London NW11 6AT
1 x Plum - Thin by 20% and reduce height by 2m.
Decided Trees 5 docs
Other householder applications
In Barnet
-
26/3235/HSE Awaiting decision
26 Mount Pleasant Barnet EN4 9HH
Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights
-
26/3222/HSE Awaiting decision
46 Michleham Down London N12 7JN
Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration
-
26/3219/HSE Awaiting decision
53 Tudor Road Barnet EN5 5NW
First floor rear extension with front and rear rooflights. Roof extension over existing garage
-
26/3210/HSE Awaiting decision
47 Pattison Road London NW2 2HL
New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.
-
26/3211/HSE Awaiting decision
25 The Ridgeway London N11 3LG
Single storey rear extension with 3no. rooflights following the demolition of existing conservatory