Planning application
154 Devonshire Road London NW7 1DJ
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 and 3no. front facing rooflights. Removal of chimney (Amended Description)
As published by the council, reference 26/3339/192
Application record
- Reference
- 26/3339/192
- Status
- Lawful
- Received
- 11 Sep 2026
- Validated
- 11 Sep 2026
- Postcode
- NW7 1DJ
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2026.
-
26/3371/HSE Awaiting decision
154 Devonshire Road London NW7 1DJ
Single storey rear extension with 6no. rooflights, following the demolition of the existing rear outrigger (amended description)
Timeline
Dates from the published record
-
11 Sep 2026
Received by Barnet
-
14 Sep 2026
Added to PlanIndex
-
25 Sep 2026
Status changed to Pending Decision
Previously Pending Consideration.
-
10 Oct 2026
Status changed to Lawful
Previously Pending Decision.
-
Decision
Awaiting decision
Decision expected by 6 November 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 45 days over the applications it decided in the last year.
What happens while it is decided
This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet's median decision took 45 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
154 Devonshire Road London NW7 1DJ
77% historically approved · decision due ~10 Nov
Single storey rear extension with 6no. rooflights, following the demolition of the existing rear outrigger (amended description)
Awaiting decision Householder Extension Loft or dormer +1Small domestic -
156 Devonshire Road London NW7 1DJ
77% historically approved · decision due ~14 Sep
Part single, part two storey side and rear wraparound extensions. Single storey front porch extension
Decided Householder Extension 13 docsSmall domestic -
119 Devonshire Road London NW7 1EA
Part single, part two storey rear extension
Granted Householder Extension 6 docsDomestic -
119 Devonshire Road London NW7 1EA
80% historically approved · decision due ~12 Mar
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
Awaiting decision Lawful development Extension Loft or dormer +1 3 docs -
119 Devonshire Road London NW7 1EA
77% historically approved · decision due ~12 Mar
Part single, part two storey rear extension
Awaiting decision Householder Extension 5 docsDomestic -
119 Devonshire Road London NW7 1EA
Part single, part two storey rear extension
Withdrawn Householder Extension 8 docsDomestic