Planning application
183 Colindale Avenue London NW9 5HX
Works: Extension 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 a proposed maximum depth of 6.00m, maximum height of 3.70m and an eaves height of 2.77m
As published by the council, reference 26/0402/PNH
Application record
- Reference
- 26/0402/PNH
- Type
- Prior Notification (Householder)
- Status
- Pending Consideration
- Received
- 3 Feb 2026
- Validated
- 3 Feb 2026
- Ward
- Colindale North
- Postcode
- NW9 5HX
Timeline
Dates from the published record
-
3 Feb 2026
Received by Barnet
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 31 March 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 43 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in London
23 applications on PlanIndex · across 10 councils · 77% 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
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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
The process from here
This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
5 Aerial Square London NW9 4FZ
Installation of 18no. non-illuminated vinyl signs Window Graphics to various glazing on South and East elevation of the building.
Granted Advertising Windows or glazing 11 docs -
Astral House 5 Aerial Square London NW9 4FZ
Installation of 7no. banners to apartment balconies
Granted Advertising 7 docs -
Colindale Gardens (Former Peel Centre) Aerodrome Road London Colindale NW9 5JE
Non-material amendments to planning permission reference 19/2284/RMA dated 25/06/19 for 'Third application for the approval of Reserved Matters relating to Phases 2D, 2E, 2F and 2GA and 2GB of Development Stage 2 of the Colindale Gardens development (former Peel Centre); seeking approval for details relating to Layout, Scale, Appearance and Landscaping. Submission is pursuant to outline planning permission reference H/04753/14 dated 23/12/2015 as amended by S73 Application 16/7836/S73 dated 05/05/17, involving the erection of 1,245 units in the form of 68 x studio, 359 x 1 bedroom, 698 x 2 bedroom, 120 x 3 bedroom units together with the provision of 7,559.9 sqm of non-residential floorspace containing a mix of A1, A2, A3, A4, C3, D1 (including new Health Centre and Nursery) and D2 uses. Amendments include relocating all the affordable housing units out of Block G (73 in total) and into Block C and D
Granted Amendments 11 docsMajor scheme -
25 Booth Road London NW9 5JS
Change of use from a 6 bed HMO to 7 bed (HMO) House in Multiple Occupation (Sui Generis use) Associated refuse/recycling and cycle storage
Granted Full applications 10 docs -
25 Booth Road London NW9 5JS
Change of use from a 6 bed HMO to 7 bed (HMO) House in Multiple Occupation (Sui Generis use)
Refused Full applications 8 docs -
37 Booth Road London NW9 5JS
77% historically approved · decision due ~2 Oct
Part single, part two storey rear extension with pitched roof (amended description)
Awaiting decision Householder ExtensionDomestic
Other prior approval applications
In Barnet
-
26/3224/PNH Awaiting decision
Low Ridge Rowley Lane Barnet EN5 3HS
Single storey rear extension with a proposed depth of 8.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.
-
26/3218/PNH Awaiting decision
22 Highcroft Gardens London NW11 0LX
2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, and depth of 3.05 metres, maximum height of 3.00 metres and eaves height of 3.00 metres respectively, following demolition of existing roofed patio.
-
26/3212/PNH Awaiting decision
10 Richmond Road Barnet EN5 1SB
Single storey rear extension with a proposed depth of 5.54 metres, maximum height of 3.50 metres and eaves height of 3.00 metres.
-
26/3183/PNH Awaiting decision
34 Selvage Lane London NW7 3SP
Single storey rear extension with a proposed depth of 3.80 metres, maximum height of 3.00 metres and eaves height of 2.75 metres, following partial demolition of existing side manifestation.
-
26/3194/PNH Awaiting decision
74 Windsor Drive Barnet EN4 8UD
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.60 metres, following demolition of the existing rear extension.