26 Hillside Avenue Guiseley Leeds LS20 9DH

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

• 26/02828/CLP Decided

  26 Hillside Avenue Guiseley Leeds LS20 9DH

  Certificate of proposed lawful use for a single storey extension to side

  Submitted 22 May 2026 Lawful development
• 26/01376/CLP Refused

  26 Hillside Avenue Guiseley Leeds LS20 9DH

  Certificate of Proposed Lawful Development for a single storey extension to side

  Decided 11 May 2026 Lawful development

1. 18 Aug 2026

   Received by Leeds

2. 23 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Leeds took a median of 52 days over the applications it decided in the last year.

This application is with Leeds for determination, against a statutory target of eight weeks. Over the last year Leeds decided lawful development applications in a median of 50 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.

• 26 Hillside Avenue Guiseley Leeds LS20 9DH

  26/01376/CLP Submitted 16 Mar 2026 0m away

  Certificate of Proposed Lawful Development for a single storey extension to side

  Refused Lawful development Extension 1 doc
  Small domestic

• 26 Hillside Avenue Guiseley Leeds LS20 9DH

  26/02828/CLP Submitted 22 May 2026 23m away

  80% historically approved · decision due ~17 Jul

  Certificate of proposed lawful use for a single storey extension to side

  Decided Lawful development Extension
  Small domestic

• 37 Hillside Avenue Guiseley Leeds LS20 9DH

  25/06900/CLP Submitted 28 Nov 2025 58m away

  Certificate of Proposed Lawful Development for removal of existing dormer windows to front and rear ; hip to gable extension, new front and rear dormer window

  Refused Lawful development Extension Loft or dormer +1 1 doc

• 37 Hillside Avenue Guiseley Leeds LS20 9DH

  25/06901/FU Submitted 24 Nov 2025 58m away

  Retrospective application for replacement of existing dormer window to front and rear ; bi folding door replacing small windows to ground floor rear and single storey rear extension with flat roof

  Granted Full applications Extension Loft or dormer +1 6 docs
  Small domestic

• 20 Nursery Road Guiseley Leeds LS20 9DQ

  25/07118/FU Submitted 4 Dec 2025 129m away

  Single storey side and rear extension

  Granted Full applications Extension 5 docs
  Small domestic

• 13 Nethercliffe Crescent Guiseley Leeds LS20 9HN

  16/9/00243/MOD Submitted 13 Oct 2016 219m away

  Single storey side and rear extension - NON MATERIAL AMENDMENT to 16/05158/FU - increase size of approved window to rear

  Granted Amendments Extension Windows or glazing 1 doc
  Small domestic

• 26/04846/CLP Awaiting decision

  47 Easdale Crescent Seacroft Leeds LS14 6QA

  Certificate of Proposed Lawful Development for a single storey side extension

  3 Sep 2026 Lawful development
• 26/04339/CLE Awaiting decision

  28 Montagu Crescent Roundhay Leeds LS8 2RF

  Certificate of Existing Lawful Development for an outbuilding to the rear

  3 Sep 2026 Lawful development
• 26/04802/CLP Awaiting decision

  17 Sherbourne Drive Meanwood Leeds LS6 4QX

  Certificate of Proposed Lawful Development for a dormer window to the rear; rooflights to the front

  3 Sep 2026 Lawful development
• 26/02931/CLP Granted

  37 Armley Grange Avenue Armley Leeds LS12 3QN

  Certificate of Proposed Lawful Development for an extension to the gable, dormer window to the rear and rooflight to the front

  12 Jun 2026 Lawful development
• 26/04804/CLP Awaiting decision

  9 Layton Park Croft Rawdon Leeds LS19 6PN

  Certificate of Proposed Lawful Development for an extension to the gable and dormer window to the rear; rooflights to the front

  Lawful development