Planning application
15 Birchen Grove, London, NW9 8RT
Works: Extension 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
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.25m Eaves height - 3m
As published by the council, reference 21/2400
Application record
- Reference
- 21/2400
- Type
- Prior Approval - Large householder
- Status
- Decided
- Decision
- Prior approval is not required
- Received
- 25 Jun 2021
- Validated
- 25 Jun 2021
- Decided
- 4 Aug 2021
- Ward
- Welsh Harp
- Decision by
- Delegated Team Manager
- Postcode
- NW9 8RT
Timeline
Dates from the published record
-
25 Jun 2021
Received by Brent
-
4 Aug 2021
Decision issued: Prior approval is not required
-
30 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
64 applications on PlanIndex · across 16 councils · 69% 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 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 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
-
35 Birchen Grove, London, NW9 8RT
Demolition of side garage and existing rear extension and proposed single storey side and rear extension, hip to gable extension, rear dormer window with Juliet balcony and 3x front rooflights to front roofslope of the dwellinghouse (Revised Description).
Granted Householder Extension Loft or dormer +2 12 docsSmall domestic -
25 Birchen Grove, London, NW9 8RT
Certificate of lawfulness for proposed hip to gable extension, rear dormer window with 3x front rooflights to the dwellinghouse.
Granted Lawful development Extension Loft or dormer +1 5 docsDomestic -
20 Old Church Lane, London, NW9 8TD
Proposed installation of new first-floor front opening with timber window and replacement of all front uPVC windows with timber windows to dwellinghouse (amended description)
Granted Householder Windows or glazing 13 docsDomestic -
84 Birchen Grove, London, NW9 8SA
79% historically approved · decision due ~17 Aug
Proposed dropped kerb for vehicular access and provision of 1x off street parking space to the fr...
Decided -
42 Birchen Grove, London, NW9 8SA
Construction of outbuilding and hardstanding with associated increase in ground levels to rear garden of dwellinghouse.
Granted Householder 8 docsSmall domestic -
42 Birchen Grove, London, NW9 8SA
83% historically approved · decision due ~11 May
Variation of condition 2 (Approved Drawings) to allow increased set back and increase in roof height to two storey side extension of Householder application reference 25/0165 dated 23/05/2025 for Demolition of garage/side extension and erection of a single and two storey side and rear extension, rear dormer window and roof extension to dwellinghouse.
Awaiting decision Amendments Extension Loft or dormer +2 9 docsDomestic
Other prior approval applications
In Brent
-
26/1517 Granted
36 Attewood Avenue, London, NW10 0HB
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3m Eaves height - 2.86m
-
26/1153 Granted
Bestway Cash & Carry, Abbey Road, London, NW10 7BW
Prior approval for installation of roof mounted solar system comprising PV modules
-
26/1231 Granted
143 London Road, Wembley, HA9 7EU
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 3.00m
-
26/1206 Granted
54 Evelyn Avenue, London, NW9 0JH
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 2.80m
-
26/1139 Refused
7 Priory Close, Wembley, HA0 2SD
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.43m Eaves height - 2.95m