Catherine Lodge 36 - 42 Woodside Park Road London N12 8RP

1. 18 Feb 2026

   Received by Barnet

2. 23 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2026

   Decision issued: Lawful

4. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 15 May 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.

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.

• 35 Woodside Park Road London N12 8RT

  24/1612/191 Submitted 22 Apr 2024 50 yards away

  Use as 5no. self-contained flats

  Refused Lawful development New dwelling 11 docs

• 17 Woodside Park Road London N12 8RT

  26/2582/FUL Submitted 9 Jul 2026 100 yards away

  63% historically approved · decision due ~7 Sep

  Single storey rear extension with new patio area

  Decided Full applications Extension
  Small domestic

• 18 Avenue Road London N12 8PY

  25/4883/HSE Submitted 5 Dec 2025 100 yards away

  77% historically approved · decision due ~30 Jan

  Single storey rear extension with green roof and 1no. rooflight following demolition of the existing conservatory

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 5 Cliveden Close London N12 8BE

  26/3614/192 Submitted 6 Oct 2026 150 yards away

  78% historically approved · decision due ~2 Dec

  Installation of a single air-to-air heat pump outdoor compressor unit

  Awaiting decision

• 829 High Road London N12 8PR

  25/4084/FUL Submitted 10 Oct 2025 200 yards away

  Refurbishment of the existing ground floor commercial unit (Use Class E(c) estate agents), including rear courtyard infill extension and new rooflight. Conversion of existing upper flat into 3no. self-contained flats including two storey rear extension at first and second floor levels, roof extension with rear dormer window and 3no. rooflights to front roofslope and new communal staircase

  Withdrawn Full applications New dwelling Extension +2 9 docs

• 829 High Road London N12 8PR

  26/2936/FUL Submitted 7 Aug 2026 200 yards away

  63% historically approved · decision due ~2 Oct

  Refurbishment of the existing ground floor commercial unit (Use Class E(c) estate agents), including rear courtyard infill extension and new rooflight. Conversion of existing upper flat into 3no. self-contained flats including new communal staircase. Changes to fenestration

  Awaiting decision Full applications New dwelling Extension +2

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1362/191 Refused

  145 Cotswold Gardens London NW2 1PL

  Use as a House in Multiple Occupation (HMO) for 6 people

  Received 14 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2392/192 Refused

  6 Mostyn Road Edgware HA8 0JD

  New front hardstanding and vehicular access to provide off-street parking

  Received 23 Jun, published by the council 9 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development