34 Lakenheath London N14 4RN

1. 10 Apr 2025

   Received by Enfield

2. 30 Apr 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Jun 2025

   Decision issued: Refused

4. 11 Aug 2026

   Added to PlanIndex

Enfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 43 Lakenheath London N14 4RJ

  23/03604/HOU Submitted 3 Nov 2023 50 yards away

  First floor rear extension

  Refused Householder Extension 14 docs
  Domestic

• 41 Lakenheath London N14 4RJ

  23/03373/HOU Submitted 13 Oct 2023 50 yards away

  Conversion of garage into habitable room involving alterations to the front elevation and front entrance porch.

  Granted Householder Extension 11 docs
  Small domestic

• 3 Sheringham Avenue London N14 4UB

  20/03950/CND Submitted 7 Dec 2020 100 yards away

  Details submitted pursuant to reference 17/01248/HOU: tree protection plan/arboricutural method statement (4) in respect of first floor front extension, alterations to existing 2-storey rear extension including alterations to front and rear fenestrations, front entrance and garage door, with roof extension to front side and rear incorporating rear dormer including front and side roof lights and new storage/play area to rear.

  Granted Conditions Extension Loft or dormer +1 6 docs

• 71 Prince George Avenue London N14 4TL

  22/02683/PRH Submitted 28 Jul 2022 100 yards away

  Single storey rear extension 4m deep x 2.95m high (2.75m high to eaves).

  Refused Prior approval Extension 6 docs
  Small domestic

• 42 Chestnut Close London N14 4SD

  26/01785/HOU Submitted 1 May 2026 100 yards away

  Part single, part 2 storey rear/side extension with porch and rear dormer involving extension to roof at side to form a gable end.

  Granted Householder Extension Loft or dormer 15 docs
  Small domestic

• 14 Lakenheath London N14 4RN

  20/03074/NMA Submitted 23 Sep 2020 100 yards away

  Non material amendment to Ref: 18/02201/HOU to allow conversion of garage into habitable room involving alterations to front elevation.

  Refused Amendments 4 docs

• 26/03723/CEU Awaiting decision

  183 Bowes Road London N11 2HP

  Use of property as 2x self-contained flats.

  Received 1 Sep, published by the council 7 Sep 2026 Lawful development
• 26/03578/CEA Awaiting decision

  78 Tewkesbury Terrace London N11 2LU

  Single storey rear extension, rear dormer and front roof lights.

  Received 24 Aug, published by the council 28 Aug 2026 Lawful development
• 26/02977/CEA Granted

  89 Wilbury Way London N18 1BX

  Single storey rear extension, rear dormer and front rooflights.

  Received 13 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02934/CEA Granted

  2 St Andrews Road London N9 8DB

  Extension of roof at side to form gable, rear dormer and front roof lights.

  Received 10 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02994/CEA Granted

  88 Greenwood Avenue Enfield EN3 5DX

  Rear dormer with front rooflights.

  Received 15 Jul, published by the council 25 Jul 2026 Lawful development