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
• 26/01885/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
• 23/01731/VAR Withdrawn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. 7 May 2026

   Received by Enfield

2. 26 Jul 2026

   Added to PlanIndex

3. 25 Sep 2026

   Decision issued: Granted With Conditions

4. 25 Sep 2026

   Status changed to Decided

   Previously Application in Progress.

Enfield granted permission on 25 September 2026, 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

  26/01885/CND Submitted 7 May 2026 50 yards away

  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.

  Granted 3 docs

• Winchmore School Laburnum Grove London N21 3HS

  26/02783/PRV Submitted 1 Jul 2026 50 yards away

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

  Granted

• 7 Brendon Villas Highfield Road London N21 3HP

  21/03249/HOU Submitted 23 Aug 2021 50 yards away

  Single storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 2 Laburnum Gardens London N21 3HU

  20/03573/PRH Submitted 2 Nov 2020 100 yards away

  Single storey rear extension 6m deep x 3m high (3m high to eaves).

  Granted Prior approval Extension 7 docs
  Small domestic

• 3 Laburnum Gardens London N21 3HU

  22/01130/HOU Submitted 31 Mar 2022 100 yards away

  Rear dormer with front rooflights.

  Granted Householder Loft or dormer 11 docs
  Domestic

• 71 Farm Road London N21 3JD

  20/03654/CEA Submitted 10 Nov 2020 100 yards away

  Rear dormer with Juliette balcony and front rooflights.

  Granted Lawful development Loft or dormer 11 docs

• 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