18 Ridge Hill London NW11 8PS

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/4915/HSE Awaiting decision

  18 Ridge Hill London NW11 8PS

  Part single, part two storey side and rear extension following demolition of the existing side garage

  Submitted 8 Dec 2025 Householder

1. 4 Nov 2025

   Received by Barnet

2. 2 Dec 2025

   Decision issued: Lawful

3. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 2 December 2025, 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.

• 18 Ridge Hill London NW11 8PS

  25/4915/HSE Submitted 8 Dec 2025 50 yards away

  77% historically approved · decision due ~2 Feb

  Part single, part two storey side and rear extension following demolition of the existing side garage

  Awaiting decision Householder Extension Demolition 9 docs
  Domestic

• 49 Wessex Gardens London NW11 9RS

  26/2885/HSE Submitted 4 Aug 2026 100 yards away

  Two storey front extension with first floor juliette balcony following removal of the existing front porch. Two storey rear extension and 2no. first floor juliette balconies. Roof extension involving hip to gable, rear dormer window with juliette balcony

  Refused Householder Extension Loft or dormer +1
  Small domestic

• 88 - 90 The Ridgeway London NW11 9RU

  26/0922/FUL Submitted 11 Mar 2026 100 yards away

  Demolition of the existing dwellings and erection of a two storey building over basement with rooms in the roof space to provide 7no. self-contained residential units together with associated external amenity space, car parking, cycle storage and refuse and recycling facilities

  Refused Full applications Demolition 16 docs

• 88 - 90 The Ridgeway London NW11 9RU

  25/4891/FUL Submitted 5 Dec 2025 100 yards away

  63% historically approved · decision due ~2 Feb

  Conversion of existing 2no. dwellinghouses into 6no. self-contained flats including: Single storey front extension; Part single part two storey side and rear extension with first floor rear balcony; Roof extension including side and rear dormer windows and the insertion of rooflights; Excavation of a basement with associated front and rear lightwells; Provision of 6no. off-street car parking spaces, cycle storage, external amenity space and refuse and recycling facilities

  Awaiting decision Full applications New dwelling Extension +2 15 docs
  Several homes

• 88 The Ridgeway London NW11 9RU

  26/2090/192 Submitted 4 Jun 2026 100 yards away

  80% historically approved · decision due ~31 Jul

  Roof extension involving wraparound side and rear dormer window and 1no. rooflight on main roof

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs

• 8 Wessex Gardens London NW11 9RT

  26/3288/PNH Submitted 9 Sep 2026 100 yards away

  56% historically approved · decision due ~5 Nov

  2no. single-storey rear extensions with a proposed depth of 6.00 metres, a maximum height of 4.00 metres and an eaves height of 3.00 metres and a proposed depth of 6.00 metres, a maximum height of 3.10 metres and an eaves height of 3.00 metres, following the demolition of the existing rear bay window.

  Decided Prior approval Extension Demolition +1
  Small domestic

• 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