Planning application
10 Montpelier Rise London NW11 9SS
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
Two single storey rear extensions with proposed depths of 6.00m, maximum heights of 3.20m, maximum widths of 3.14m and 3.28m and maximum eaves heights of 3.00m with a gap of 0.50m between the two proposed extensions.
As published by the council, reference 25/3855/PNH
Application record
- Reference
- 25/3855/PNH
- Type
- Prior Notification (Householder)
- Status
- Pending Consideration
- Received
- 19 Sep 2025
- Validated
- 22 Sep 2025
- Ward
- Golders Green
- Postcode
- NW11 9SS
Timeline
Dates from the published record
-
19 Sep 2025
Received by Barnet
-
22 Sep 2025
Validated
Checked as complete and ready for consideration.
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 17 November 2025, 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 planning consultancy registered in London
107 applications on PlanIndex · across 21 councils · 75% 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
4 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
-
10 Montpelier Rise London NW11 9SS
60% historically approved · decision due ~27 Jan
Conversion of the existing dwelling into 2no. self-contained flats including single storey rear extension and enlargement of rear dormer window
Awaiting decision Full applications New dwelling Extension +2 19 docsSmall domestic -
10 Montpelier Rise London NW11 9SS
79% historically approved · decision due ~14 Nov
Enlargement of existing rear dormer
Awaiting decision Lawful development Loft or dormer 15 docs -
2 Montpelier Rise London NW11 9SS
77% historically approved · decision due ~28 Nov
Part single, part two storey rear extension with lantern rooflight to flat roof
Awaiting decision Householder Extension Loft or dormer 17 docsDomestic -
69 Woodstock Avenue London NW11 9RH
60% historically approved · decision due ~24 Sep
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
Awaiting decision Full applications Extension Loft or dormer +1 4 docs -
20 The Drive London NW11 9SR
Part single, part two storey side and rear extension following demolition of the garage. Roof extension involving rear dormer window and 1no. rooflight to rear and 2no. rooflights to front and side elevations
Refused Householder Extension Loft or dormer +2 22 docsDomestic -
127 The Ridgeway London NW11 9RX
Part single, part two storey side extension following the removal of the existing gates and lean-to
Granted Householder Extension 6 docsDomestic
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.