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
• 23/01853/VAR Granted

  Winchmore School Laburnum Grove London N21 3HS

  Variation of Ref: 20/01169/RE4 condition number 2 to allow the white brickwork to be changed to cladding.

  Decided 29 Nov 2023 Amendments

1. 1 Jun 2023

   Received by Enfield

2. 28 Mar 2024

   Decision issued: Application Withdrawn

3. 18 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before Enfield decided it, and is free to submit a revised scheme at any time. 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

  23/01853/VAR Submitted 9 Jun 2023 50 yards away

  Variation of Ref: 20/01169/RE4 condition number 2 to allow the white brickwork to be changed to cladding.

  Granted Amendments 8 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