4 Knowes Avenue Newton Mearns East Renfrewshire G77 5PN

1. 27 Jan 2026

   Received by East Renfrewshire

2. 6 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Mar 2026

   Decision issued: Approved Subject to Conditions

4. 29 Jul 2026

   Added to PlanIndex

East Renfrewshire granted permission on 23 March 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Knowetop 93 Ayr Road Newton Mearns East Renfrewshire G77 6QR

  2023/0134/CLU Submitted 8 Mar 2023 50 yards away

  Certificate of lawfulness in respect of proposed internal and external alterations to dwellinghouse.

  Granted Lawful development 3 docs
  Domestic

• 6 Palmerston House 103 Ayr Road Newton Mearns East Renfrewshire G77 6RA

  2025/0550/TP Submitted 17 Sep 2025 100 yards away

  Alteration to roof at front to form external roof terrace with patio doors

  Granted Full applications Windows or glazing 10 docs

• 29 Larchfield Avenue Newton Mearns East Renfrewshire G77 5PW

  2021/0382/TP Submitted 3 May 2021 100 yards away

  Erection of single storey side and rear extension

  Granted Full applications Extension 5 docs
  Small domestic

• 174 Ayr Road Newton Mearns East Renfrewshire G77 6ED

  2019/0662/TP Submitted 14 Oct 2019 150 yards away

  Erection of one and a half storey rear extension with installation of dormer windows at sides and rear; reduction in size of outbuilding at rear

  Granted Full applications Extension Loft or dormer +1

• 8 Beech Avenue Newton Mearns East Renfrewshire G77 5PR

  2023/0174/TP Submitted 23 Mar 2023 150 yards away

  Erection of single storey rear extension and raised patio.

  Granted Full applications Extension 5 docs
  Small domestic

• 162 Ayr Road Newton Mearns East Renfrewshire G77 6EE

  2025/0523/TP Submitted 8 Sep 2025 200 yards away

  Erection of single storey side extension following demolition of garage

  Granted Full applications Extension Demolition 4 docs
  Small domestic

• 2026/0503/TP Granted

  17 Park Road Giffnock East Renfrewshire G46 7PG

  Erection of single storey rear extension

  Received 4 Sep, published by the council 9 Sep 2026 Full applications
• 2026/0453/TP Granted

  85 Duncarnock Crescent Neilston East Renfrewshire G78 3HH

  Erection of single storey side extension

  Received 11 Aug, published by the council 19 Aug 2026 Full applications
• 2026/0211/TP Refused

  99 Aurs Road Barrhead East Renfrewshire G78 2NX

  Sub-division of house plot and erection of two storey detached house at rear

  Received 16 Apr, published by the council 29 Jul 2026 Full applications
• 2026/0425/TP Granted

  Kirkside 1 Claremount Avenue Giffnock East Renfrewshire G46 6UT

  Removal of glass roof and windows/doors from conservatory at side and installation of lightweight roofing and windows/doors

  Received 27 Jul, published by the council 29 Jul 2026 Full applications
• 2026/0335/TP Granted

  38 Cheviot Drive Newton Mearns East Renfrewshire G77 5AS

  Erection of outbuilding/garden room at rear and erection of retaining walls at rear in association with re-profiling rear garden (in retrospect)

  Received 12 Jun, published by the council 29 Jul 2026 Full applications