117 Montagu Avenue Roundhay Leeds LS8 2RL

1. 8 Oct 2024

   Received by Leeds

2. 27 Nov 2024

   Decision issued: Approved

3. 13 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 155 Easterly Road Gipton Leeds LS8 2RA

  23/00206/CLP Submitted 11 Jan 2023 95m away

  Certificate of Proposed Lawful Development for a new hardsurfacing to front, side and rear, garden room to rear and alterations to ground floor openings to the rear

  Granted Lawful development 2 docs

• 128 Montagu Avenue Roundhay Leeds LS8 2RJ

  26/04521/FU Submitted 24 Aug 2026 101m away

  81% historically approved · decision due ~19 Oct

  Change of use from dwelling house (C3) to children's residential home (C2)

  Awaiting decision Full applications 4 docs
  Domestic

• 9 Montagu Gardens Roundhay Leeds LS8 2RN

  22/07897/FU Submitted 14 Dec 2022 103m away

  Part two storey part single storey side and rear extension; hardstanding to the front alongside widening of existing vehicular access; reduction of existing garage

  Granted Full applications Extension 5 docs
  Small domestic

• 66 Montagu Crescent Roundhay Leeds LS8 2RE

  25/06195/CLP Submitted 21 Oct 2025 117m away

  Certificate of Proposed Lawful Development for a single storey rear extension

  Granted Lawful development Extension 2 docs
  Small domestic

• 193 Easterly Road Gipton Leeds LS8 2RB

  25/06876/FU Submitted 2 Dec 2025 120m away

  Change of use from dwelling (Class C3) to childrens' care home (Class C2)

  Refused Full applications 11 docs
  Domestic

• 193 Easterly Road Gipton Leeds LS8 2RB

  25/05052/CLP Submitted 28 Aug 2025 120m away

  Certificate of Proposed Lawful Development for Use as a residential care home

  Refused Lawful development 1 doc

• 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