37 Grange Park Avenue London N21 2LP

1. 21 Jun 2022

   Received by Enfield

2. 12 Aug 2022

   Decision issued: No Objection PA Not Required

3. 18 Sep 2026

   Added to PlanIndex

Enfield granted permission on 12 August 2022, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 25 Grange Park Avenue London N21 2LP

  26/02067/HOU Submitted 18 May 2026 50m away

  74% historically approved · decision due ~27 Aug

  Single storey rear extension involving new steps and handrail access to rear garden and reduction of garage.

  Awaiting decision Householder Extension 7 docs
  Small domestic

• 45 Grange Park Avenue London N21 2LP

  26/03484/CEA Submitted 18 Aug 2026 53m away

  78% historically approved · decision due ~13 Oct

  Extension to roof at side to form gable end with rear dormer, Juliette balcony, front roof lights, additional window to front and side elevations, removal of chimney at side, together with outbuilding at rear.

  Awaiting decision Extension Loft or dormer +1

• 49 Grange Park Avenue London N21 2LP

  20/03421/CEA Submitted 21 Oct 2020 56m away

  Extension to roof at side to form gable end with flank window, rear dormer with Juliette balcony and front rooflights.

  Granted Lawful development Extension Loft or dormer +1 10 docs

• 44 Park Drive London N21 2LS

  22/00429/CEA Submitted 7 Feb 2022 83m away

  Demolition of garage and erection of outbuilding at rear.

  Granted Lawful development Demolition 8 docs

• 46 Green Dragon Lane London N21 2LH

  22/01273/VAR Submitted 12 Apr 2022 105m away

  Variation of condition 02 of application 21/04624/HOU to allow the replacement of the glass box with a black wooden cladded structure and associated fenestration, replacement of zinc cladding for black wooden cladding on the ground floor extension, and additional window looking down into the internal courtyard and alterations to the existing window on the side elevation.

  Granted Amendments Extension Windows or glazing 5 docs

• 37 Park Drive London N21 2LU

  26/01943/CEA Submitted 11 May 2026 114m away

  Single storey rear extension submitted pursuant to prior approval ref: 26/00386/PRH.

  Refused Lawful development Extension 8 docs
  Small domestic

• 26/03077/PRH Granted

  5 Longfield Avenue Enfield EN3 5RX

  Single storey rear extension 6m deep x 3m high (2.7m high to eaves).

  17 Jul 2026 Prior approval
• 26/03122/PRH Refused

  245 Southbury Road Enfield EN1 1QZ

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

  22 Jul 2026 Prior approval
• 26/03044/PRH Granted

  111 Kimberley Road London N18 2DW

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

  17 Jul 2026 Prior approval
• 26/02996/PRH Granted

  40 South Lodge Drive London N14 4XP

  Single storey rear extension 5.1m deep x 3m high (3m high to eaves).

  14 Jul 2026 Prior approval
• 26/02976/PRH Granted

  89 Wilbury Way London N18 1BX

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

  13 Jul 2026 Prior approval