Planning application
99 Park Road London NW4 3PA
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Roof extension with 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 1no. triple front facing rooflight
As published by the council, reference 26/1669/192
Application record
- Reference
- 26/1669/192
- Type
- Proposed Lawful Development Certificate
- Status
- Pending Consideration
- Received
- 5 May 2026
- Validated
- 5 May 2026
- Ward
- West Hendon
- Postcode
- NW4 3PA
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2026.
-
26/3157/FUL Awaiting decision
99 Park Road London NW4 3PA
Conversion of the existing dwelling into 2no. self-contained flats including part single, part two storey rear extension. Incorporation of front porch into property and relocation of access to side
-
26/2166/192 Awaiting decision
99 Park Road London NW4 3PA
New front porch. Changes to fenestration; replacement of existing windows
Timeline
Dates from the published record
-
5 May 2026
Received by Barnet
-
25 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 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 43 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
6 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
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
97 Park Road London NW4 3PA
58% historically approved · decision due ~8 Sep
2no. single storey rear extensions, one with a proposed depth of 6 metres, maximum height of 3.5 metres and eaves height of 2.95 metres and one with a depth of 5 metres, maximum height of 3.5 metres and eaves height of 2.95 metres, following demolition of the existing single storey rear extension.
Awaiting decision Prior approval Extension DemolitionSmall domestic -
99 Park Road London NW4 3PA
79% historically approved · decision due ~5 Aug
New front porch. Changes to fenestration; replacement of existing windows
Awaiting decision Extension Windows or glazingSmall domestic -
97 Park Road London NW4 3PA
61% historically approved · decision due ~12 Nov
Sub-division of existing dwelling into 2no. self-contained flats
Awaiting decision Full applications New dwellingDomestic -
97 Park Road London NW4 3PA
77% historically approved · decision due ~21 Oct
Single storey rear extension
Awaiting decision Householder Extension 5 docsSmall domestic -
99 Park Road London NW4 3PA
61% historically approved · decision due ~22 Oct
Conversion of the existing dwelling into 2no. self-contained flats including part single, part two storey rear extension. Incorporation of front porch into property and relocation of access to side
Awaiting decision Full applications New dwelling Extension 10 docsSmall domestic -
97 Park Road London NW4 3PA
Roof extension involving rear dormer window with juliette balcony and 2no. front facing rooflights. New front porch
Granted Lawful development Extension Loft or dormer +1 3 docsSmall domestic
Other lawful development applications
In Barnet
-
26/2679/192 Granted
21 Myddelton Park London N20 0JH
Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).
-
26/1907/191 Granted
8 Golders Manor Drive London NW11 9HT
Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)
-
26/2059/192 Refused
Low Ridge Rowley Lane Barnet EN5 3HS
Erection of a rear outbuilding
-
26/2066/192 Granted
355 Hendon Way London NW4 3NB
Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)
-
26/2525/192 Granted
39 Ridgeway Avenue Barnet EN4 8TN
Single storey rear extension