Planning application
Oliver House 23 Windmill Hill Enfield EN2 7AB
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a five-storey side extension above the existing car park, with creation of fifth-floor to accommodate 15 x residential units, including external alterations to the elevations of the existing building through the incorporation of steel balustrade balconies and the installation of PV panels at roof level.
As published by the council, reference 26/03135/FUL
Application record
- Reference
- 26/03135/FUL
- Category
- Full applications
- Status
- Application in Progress
- Received
- 22 Jul 2026
- Validated
- 24 Aug 2026
- Postcode
- EN2 7AB
Timeline
Dates from the published record
-
22 Jul 2026
Received by Enfield
-
24 Aug 2026
Validated
Checked as complete and ready for consideration.
-
28 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 19 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Enfield took a median of 63 days over the applications it decided in the last year.
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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
Oliver House 23 Windmill Hill Enfield EN2 7AB
78% historically approved · decision due ~14 Sep
Prior approval for construction of two additional floors to existing building to provide 12 x self-contained flats.
Awaiting decision New dwelling -
Oliver House 23 Windmill Hill Enfield EN2 7AB
Erection of 4-storey side extension above undercroft car park to provide 8 residential units with terraces to north elevation, including external alterations to the west and east elevations of existing building with addition of juliet balconies to windows and glass residential entrance, cycle parking and associated works.
Withdrawn Full applications Extension Windows or glazing 27 docs -
Ross House 1 Shirley Road Enfield EN2 6SB
Details submitted pursuant to reference 20/04050/PRAA: construction management plan (2) and external finishing materials (6) in respect of prior approval for construction of two additional floors to existing building to provide 18 self contained flat to a maximum additional height of 6m (proposed total height of building 16.82m).
Withdrawn Conditions 6 docs -
Ross House 1 Shirley Road Enfield EN2 6SB
UKPN substation and the reconfiguration of disabled persons vehicular parking spaces.
Granted Full applications 12 docs -
49 - 51 Windmill Hill Enfield EN2 7AE
68% historically approved · decision due ~23 Oct
Single storey rear extension.
Awaiting decision Full applications ExtensionSmall domestic -
6 Robinson Close Enfield EN2 6SF
75% historically approved · decision due ~26 Aug
Single storey side extension.
Awaiting decision Householder ExtensionSmall domestic
Other full applications applications
In Enfield
-
26/02060/FUL Granted
292 - 296 Firs Lane London N13 5QQ
Installation of air conditioning units at ground floor level within protective metal cages and acoustic screening on the external side elevation (RETROSPECTIVE).
-
26/03701/FUL Awaiting decision
30 Gordon Road London N9 0LU
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving single storey rear infill extension, rear dormer to outrigger dormer, with associated amenity, cycle and refuse storage.
-
26/03688/FUL Awaiting decision
16 Goldsdown Road Enfield EN3 7QZ
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving rear dormer and new ground floor flank window, with associated amenity, cycle and refuse storage.
-
26/03683/FUL Awaiting decision
152 Galliard Road London N9 7LP
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with associated amenity, refuse and cycle storage involving single storey rear extension and rear dormer with front rooflights.
-
26/03673/FUL Awaiting decision
80 Stoneleigh Avenue Enfield EN1 4HH
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with associated amenity, refuse and cycle storage involving single storey rear extension with roof extension to side, rear dormer and front roof lights.