Planning application
26/02590/HOU
20 Derwent Road London N13 4PU
Proposal
Conservatory at rear/side.
As published by the council, reference 26/02590/HOU
Timeline
Dates from the published record
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17 Jun 2026
Received by Enfield
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24 Jun 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Enfield 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
26/02900/HOU Awaiting decision
29 Derwent Road London N13 4PY
Replacement of single glazed timber sashes and casement sashes with double glazed timber sashes in existing frames to front elevation.
-
26/02575/CEU Awaiting decision
35 Lakeside Road London N13 4PS
Existing hardstanding and pathway to front of property.
-
26/02683/FUL Awaiting decision
2 & 2A Lakeside Road London N13 4PR And 1 Grovelands Road London N13 4RJ
Change of use from Class C3 (two self-contained flats) to Class E(e) (Medical or health services - except premises attached to residence of the provider) and single storey rear extension linking to Grovelands Medical Centre, 1 Grovelands Road.
-
22/00995/TCA Granted
28 Ulleswater Road London N14 7BS
Works to an eucalyptus tree within The Lakes Estate conservation area - crown reduction of 3m.
-
26/02721/TCA Granted
41 Lakeside Road London N13 4PS
Works to trees in The Lakes Estate Conservation area: (T1) Box Elder - Reduce height by up to 1.5m, reduce lateral spread by up to 0.5m, (T2) Magnolia - Crown reduce overall by up to 0.5m.
-
20/01553/NMA Granted
36 Ulleswater Road London N14 7BS
Non material amendment to 18/04689/FUL to allow reduction in the width of the meeting point of two sash windows.
Other householder applications
In Enfield
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26/01510/HOU Granted
126 Latymer Road London N9 9PW
First floor extension at rear.
-
26/02306/HOU Granted
2 Oaklands Avenue London N9 7LH
Rear dormer and front roof lights.
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26/02018/HOU Refused
132 Woodland Way London N21 3PU
Single storey side extension, rear dormer, side dormer and front roof lights.
-
26/02173/HOU Granted
24 Coniston Gardens London N9 8NB
Detached outbuilding at rear involving demolition of existing single-storey rear detached annexe.
-
26/01664/HOU Granted
56 Tottenhall Road London N13 6JB
Single storey rear/side extension involving demolition of existing rear extension.