1 Clarendon Way London N21 2LX

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 23/03281/CND Granted

  1 Clarendon Way London N21 2LX

  Details pursuant to ref: 20/03138/HOU for in Flood and SUDs measures (5) in respect of the extension to existing outbuilding to create ancillary habitable accommodation (Annex).

  Decided 30 Nov 2023 Conditions

1. 29 Sep 2020

   Received by Enfield

2. 24 Nov 2020

   Decision issued: Granted With Conditions

3. 18 Sep 2026

   Added to PlanIndex

Enfield granted permission on 24 November 2020, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 1 Clarendon Way London N21 2LX

  23/03281/CND Submitted 9 Oct 2023 50 yards away

  Details pursuant to ref: 20/03138/HOU for in Flood and SUDs measures (5) in respect of the extension to existing outbuilding to create ancillary habitable accommodation (Annex).

  Granted Conditions Extension 3 docs

• 5 Park Drive London N21 2LU

  22/02589/PRH Submitted 22 Jul 2022 50 yards away

  Single storey rear extension 5m deep x 3.89m high (3.00m high to eaves).

  Granted Prior approval Extension 5 docs
  Small domestic

• 27 Park Drive London N21 2LU

  21/03244/PRH Submitted 23 Aug 2021 100 yards away

  Single storey rear extension 3.50m deep x 4m high (2.80m high to eaves).

  Withdrawn Prior approval Extension 4 docs
  Small domestic

• 37 Park Drive London N21 2LU

  26/01943/CEA Submitted 11 May 2026 150 yards away

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

  Refused Lawful development Extension 8 docs
  Small domestic

• 25 Grange Park Avenue London N21 2LP

  26/02067/HOU Submitted 18 May 2026 150 yards away

  71% 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 150 yards away

  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.

  Granted Extension Loft or dormer +1

• 26/04569/HOU Awaiting decision

  70 Park Avenue Enfield EN1 2HW

  Single storey rear extension.

  Received 27 Oct, published by the council 3 Nov 2026 Householder
• 26/03771/HOU Refused

  272 Hedge Lane London N13 5DB

  Vehicular access.

  Received 3 Sep, published by the council 11 Sep 2026 Householder
• 26/04532/HOU Awaiting decision

  25 Houndsden Road London N21 1LU

  Conversion of garage into habitable room involving alterations to front elevation with first floor side extension including new window to front elevation.

  Received 26 Oct, published by the council 3 Nov 2026 Householder
• 26/04513/HOU Awaiting decision

  827 Hertford Road Enfield EN3 6UG

  Single storey rear extension.

  Received 26 Oct, published by the council 2 Nov 2026 Householder
• 26/02780/HOU Granted

  27 Lowther Drive Enfield EN2 7JN

  Part single, part 2-storey side/rear extension, front entrance porch and rear dormer with roof lights.

  Received 1 Jul, published by the council 25 Jul 2026 Householder