Planning application
11 Sherwood Street London N20 0NB
Works: Extension Loft or dormer Demolition Windows or glazing 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
Single storey side infill and rear wraparound extension with 4no. rooflights, new patio area with water butt and associated planting. Changes to fenestration including new patio door and window following demolition of existing shed
As published by the council, reference 26/2285/HSE
Application record
- Reference
- 26/2285/HSE
- Category
- Householder
- Status
- Pending Decision
- Received
- 17 Jun 2026
- Validated
- 18 Jun 2026
- Postcode
- N20 0NB
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2026.
-
26/2284/192 Awaiting decision
11 Sherwood Street London N20 0NB
Roof extension involving rear dormer windows and 2no. front facing rooflights
Timeline
Dates from the published record
-
17 Jun 2026
Received by Barnet
-
18 Jun 2026
Validated
Checked as complete and ready for consideration.
-
25 Jul 2026
Added to PlanIndex
-
9 Aug 2026
Status changed to Pending Decision
Previously Pending Consideration.
-
Decision
Awaiting decision
Decision expected by 13 August 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.
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 decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
11 Sherwood Street London N20 0NB
79% historically approved · decision due ~12 Aug
Roof extension involving rear dormer windows and 2no. front facing rooflights
Awaiting decision Extension Loft or dormer +1 -
267 Friern Barnet Lane London N20 0ND
77% historically approved · decision due ~21 Jul
Single storey rear infill extension
Awaiting decision Householder Extension 9 docsSmall domestic -
10 Green Road London N20 0QT
80% historically approved · decision due ~29 Oct
First floor side extension
Awaiting decision Lawful development Extension 4 docs -
117 Sweets Way London N20 0ET
77% historically approved · decision due ~25 Nov
Single storey rear extension. Conversion of the existing garage into habitable room, insertion of new windows and door to replace the garage door and insertion of 2no. rooflights. Insertion of 2no. side windows
Awaiting decision Householder Extension Loft or dormer +1 6 docsSmall domestic -
1138 High Road London N20 0RA
79% historically approved · decision due ~2 Oct
Submission of details of Conditions 3 (Construction Management Plan -bespoke) 4 (Parking Layout details) 5 (Parking Management Plan) 6 (EV Charging Points) 7 (Cycle Parking) 8 (Refuse & Recycling) pursuant to planning permission 25/2182/PNE dated 29/11/2025
Decided 7 docs -
Land In Front Of 1-3 Lovegrove Way London N20 0EU
87% historically approved · decision due ~23 Jan
1 x maple (applicants ref. T1) - Crown lift tree to minimum of 5 meters above road. Standing in Area A1 of Tree Preservation Order. (Amended descriptions)
Awaiting decision Trees 3 docs
Other householder applications
In Barnet
-
26/3422/HSE Awaiting decision
Revelstroke 28 Totteridge Village London N20 8JN
Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.
-
26/3396/HSE Awaiting decision
43 Dukes Avenue London N3 2DE
Single storey rear, part two storey side extension with 1no. rooflight following the demolition of existing shed. Roof extension with rear dormer window, 1no. front, 3no. side facing rooflights and roof windows to the front and side roof slopes. Installation of solar panels to side elevation of roof
-
26/3410/HSE Awaiting decision
54 Ferney Road Barnet EN4 8LE
Single storey rear extension with alteration to the raised terrace area including new access steps to garden
-
26/3415/HSE Awaiting decision
11 Downage London NW4 1AS
Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof
-
26/3382/HSE Awaiting decision
11 Layfield Crescent London NW4 3UJ
Part single, part two storey rear extension with flat roof and 1no. skylight