Winchmore School Laburnum Grove London N21 3HS

This site has had 7 applications since 2023: 6 approved, 0 refused.

• 26/02783/PRV Granted

  Winchmore School Laburnum Grove London N21 3HS

  Installation of solar panels to roof on Millennium Building (comprising Arts and Science wings).

  Decided 26 Aug 2026
• 26/01884/VAR Granted

  Winchmore School Laburnum Grove London N21 3HS

  Variation of condition 34 of 20/01169/RE4 to to allow to change the requested BREEAM from Excellent to Good.

  Decided 25 Sep 2026 Amendments
• 26/01885/CND Granted

  Winchmore School Laburnum Grove London N21 3HS

  Details submitted pursuant to reference 20/01169/RE4: BREEAM (34) in respect of construction of a new stand alone two storey sixth form block with associated external landscaping works and formation of a new MUGA.

  Decided 25 Sep 2026
• 24/00800/RE4 Granted

  Winchmore School Laburnum Grove London N21 3HS

  Construction of a new evacuation lift from ground to roof level with enclosure at ground floor for the back up electrical generator.

  Decided 10 May 2024
• 23/02624/CND Granted

  Winchmore School Laburnum Grove London N21 3HS

  Details pursuant to Ref: 20/01169/RE4 for biodiversity green/brown roof (24) in respect of the construction of a new stand alone two storey sixth form block with associated landscaping works and formation of a new MUGA.

  Decided 7 Feb 2024 Conditions
• 23/01731/VAR Withdrawn

  Winchmore School Laburnum Grove London N21 3HS

  Variation of condition 34 of application 20/01169/RE4 to allow BREEAM rating of good.

  Decided 28 Mar 2024 Amendments

1. 9 Jun 2023

   Received by Enfield

2. 7 Jul 2023

   Validated

   Checked as complete and ready for consideration.

3. 29 Nov 2023

   Decision issued: Granted With Conditions

4. 26 Jul 2026

   Added to PlanIndex

Enfield granted permission on 29 November 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Winchmore School Laburnum Grove London N21 3HS

  23/02624/CND Submitted 9 Aug 2023 50 yards away

  Details pursuant to Ref: 20/01169/RE4 for biodiversity green/brown roof (24) in respect of the construction of a new stand alone two storey sixth form block with associated landscaping works and formation of a new MUGA.

  Granted Conditions 5 docs

• Winchmore School Laburnum Grove London N21 3HS

  23/01731/VAR Submitted 1 Jun 2023 50 yards away

  Variation of condition 34 of application 20/01169/RE4 to allow BREEAM rating of good.

  Withdrawn Amendments 5 docs

• Winchmore School Laburnum Grove London N21 3HS

  24/00800/RE4 Submitted 13 Mar 2024 100 yards away

  Construction of a new evacuation lift from ground to roof level with enclosure at ground floor for the back up electrical generator.

  Granted 13 docs

• 9 Laburnum Gardens London N21 3HU

  22/01511/CEA Submitted 29 Apr 2022 150 yards away

  Erection of hip to gable rear roof dormer extension with Juliet balcony , addition of three rooflights to the front roof slope.

  Granted Lawful development Extension Loft or dormer 16 docs

• Reardon Court 26 Cosgrove Close London N21 3BH

  22/02801/CND Submitted 8 Aug 2022 150 yards away

  Details submitted pursuant to reference 21/03142/RE4: materials (5) in respect of erection of part 3, part 4 storey building to provide extra care apartments in the form of 70 flats (64x1 bed and 6x2 bed) with courtyards, communal facilities including lounge, multi-use hobby room, laundry, hairdresser / wellbeing room, mobility scooter store, library/flexible staff space together with staff room and office, and associated plant, storage, landscaping and parking.

  Granted Conditions New dwelling 4 docs
  Major scheme

• Reardon Court 26 Cosgrove Close London N21 3BH

  22/03043/CND Submitted 1 Sep 2022 150 yards away

  Details submitted pursuant to reference 21/03142/RE4: biodiversity enhancements (10) in respect of erection of part 3, part 4 storey building to provide extra care apartments in the form of 70 flats (64x1 bed and 6x2 bed) with courtyards, communal facilities including lounge, multi-use hobby room, laundry, hairdresser / wellbeing room, mobility scooter store, library/flexible staff space together with staff room and office, and associated plant, storage, landscaping and parking.

  Granted Conditions New dwelling 3 docs
  Major scheme

• 26/04278/VAR Awaiting decision

  120 Beaconsfield Road Enfield EN3 6AY

  Variation of condition 02 of application: 24/03790/FUL to allow a single storey rear extension, new side entry to flat 1 and internal layouts to both flats.

  Received 7 Oct, published by the council 13 Oct 2026 Amendments
• 26/03395/VAR Granted

  54 And 56 New River Crescent London N13 5RF

  Variation of condition 2 of approval 24/00421/FUL to relocate refuse storage and convert storage into a bedroom to increase flat 1 to 3 bedrooms and changes to front flat entry and fenestration.

  Received 11 Aug, published by the council 28 Aug 2026 Amendments
• 26/02983/VAR Granted

  25 Oldbury Road Enfield EN1 3QN

  Variation of condition 02 of Ref: 25/03137/RE4 to reposition the window within the bathroom.

  Received 14 Jul, published by the council 25 Jul 2026 Amendments
• 26/03547/NMA Refused

  Garages Roundhill Drive Enfield EN2 7RW

  Non material amendment to Ref: 25/02646/FUL to allow for an increase roof height and increased size of rear dormer.

  Received 21 Aug, published by the council 5 Sep 2026 Amendments
• 26/03598/VAR Granted

  13 Sidney Avenue London N13 4XA

  Variation of condition 03 of approval ref: 24/02994/FUL to change wording of condition to "The development hereby permitted shall be occupied by no more than 6no. residents and 4no. members of staff (excluding ad hoc visiting specialists/ therapists) at any one time."

  Received 25 Aug, published by the council 1 Sep 2026 Amendments