1 Riverdene Edgware HA8 9TA

This site has had 3 applications since 2026: 1 approved, 0 refused.

• 26/1189/HSE Granted

  1 Riverdene Edgware HA8 9TA

  Part single, part two storey side extension. Single storey rear extension with 2no. rooflights and new patio area with associated access steps following demolition of the existing conservatory and shed. New first floor rear window.

  Decided 14 May 2026 Householder
• 26/0183/HSE Awaiting decision

  1 Riverdene Edgware HA8 9TA

  Part single, part two storey side extension. Single storey rear extension with 2no. rooflights and new patio area with associated access steps following demolition of the existing conservatory and shed. New first floor rear window.

  Submitted 19 Jan 2026 Householder

1. 19 Jan 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

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.

• 1 Riverdene Edgware HA8 9TA

  26/1189/HSE Submitted 27 Mar 2026 50 yards away

  Part single, part two storey side extension. Single storey rear extension with 2no. rooflights and new patio area with associated access steps following demolition of the existing conservatory and shed. New first floor rear window.

  Granted Householder Extension Loft or dormer +2 10 docs
  Small domestic

• 1 Riverdene Edgware HA8 9TA

  26/0183/HSE Submitted 19 Jan 2026 50 yards away

  77% historically approved · decision due ~16 Mar

  Part single, part two storey side extension. Single storey rear extension with 2no. rooflights and new patio area with associated access steps following demolition of the existing conservatory and shed. New first floor rear window.

  Awaiting decision Householder Extension Loft or dormer +2 8 docs
  Small domestic

• 50 Riverdene Edgware HA8 9TD

  26/3255/192 Submitted 7 Sep 2026 200 yards away

  79% historically approved · decision due ~2 Nov

  Conversion of the existing garage into habitable room, insertion of window and a door to replace garage door. Alterations to the rear of the garage including internal alterations to create an internal passageway from front to rear with a new door at front. (amended description)

  Awaiting decision Windows or glazing

• 50 Riverdene Edgware HA8 9TD

  26/3028/HSE Submitted 18 Aug 2026 200 yards away

  77% historically approved · decision due ~15 Oct

  First floor front extension. Proposed roof extension involving hip to gable with rear dormer window and 3no. front facing rooflights

  Awaiting decision Householder Extension Loft or dormer +1
  Domestic

• 31 Ellesmere Avenue London NW7 3EX

  25/4199/HSE Submitted 20 Oct 2025 200 yards away

  Single storey side garage extension and conversion into habitable room, insertion of window to replace existing garage door

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• Land To The South West Of 77 Stoneyfields Lane Edgware HA8 9SJ

  26/1263/RCU Submitted 2 Apr 2026 200 yards away

  65% historically approved · decision due ~28 May

  Retention of the site for vehicle storage (use class B8). Replacement of the existing temporary timber structure with facing brick cladding

  Awaiting decision Amendments 24 docs

• 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