Planning application
30 Park Road Barnet EN4 9QF
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 involving hip to gable, rear dormer window, 3no. front facing rooflight and new side gable windows
As published by the council, reference 26/1626/192
Application record
- Reference
- 26/1626/192
- Type
- Proposed Lawful Development Certificate
- Status
- Pending Consideration
- Received
- 30 Apr 2026
- Validated
- 5 May 2026
- Ward
- East Barnet
- Postcode
- EN4 9QF
Timeline
Dates from the published record
-
30 Apr 2026
Received by Barnet
-
5 May 2026
Validated
Checked as complete and ready for consideration.
-
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 44 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Blyth Developments Agent, a developer registered in St. Albans
Active · incorporated 2007 · St. Albans
8 applications on PlanIndex · across 5 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
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
-
65 Crescent Road Barnet EN4 9RD
80% historically approved · decision due ~16 Jul
Erection of a rear outbuilding
Awaiting decision Lawful development 2 docs -
39 Park Road Barnet EN4 9QD
Roof extension involving rear dormer window with juliette balcony and side dormer window with 2no. Side facing windows. 2no. Additional front facing rooflights and 2no. Rooflights sited on dormer roofs. (amended)
Granted Lawful development Extension Loft or dormer +1 5 docs -
50 Fordham Road Barnet EN4 9AQ
79% historically approved · decision due ~12 Aug
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
Awaiting decision Extension Loft or dormer +1 -
1 Crescent Road Barnet EN4 9RD
77% historically approved · decision due ~6 Aug
Single storey rear extension with flats rooflights, raised terrace area with balustrade, privacy screening and access steps to garden level. Re-location of existing shed
Awaiting decision Householder New dwelling Extension +1 9 docsSmall domestic -
65 Crescent Road Barnet EN4 9RD
79% historically approved · decision due ~18 Aug
Erection of a rear outbuilding following the demolition of the existing outbuilding (amended).
Awaiting decision Demolition -
90 Margaret Road Barnet EN4 9RB
77% historically approved · decision due ~11 Jun
Single storey side extension/utility room to provide new home office following the demolition of existing office
Awaiting decision Householder Extension Demolition 15 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