18 Thistleboon Drive Mumbles Swansea SA3 4HY

1. 6 Aug 2018

   Received by Swansea

2. 25 Sep 2018

   Decision issued: Approve

3. 17 Aug 2026

   Added to PlanIndex

Swansea granted permission on 25 September 2018, subject to any conditions on the decision notice. Work must normally begin within five 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.

• 20 Thistleboon Drive Mumbles Swansea SA3 4HY

  2018/1943/FUL Submitted 6 Sep 2018 15m away

  Replacement detached dwelling

  Granted Full applications New dwelling 28 docs
  Domestic

• 20 Thistleboon Drive Mumbles Swansea SA3 4HY

  2018/2435/NMA Submitted 14 Nov 2018 15m away

  Non Material Amendment to planning permission 2018/1943/FUL to allow an increase in height of ridge by 150mm

  Granted Amendments 6 docs

• 20 Thistleboon Drive Mumbles Swansea SA3 4HY

  2018/0385/FUL Submitted 16 Feb 2018 15m away

  Replace existing semi-detached dwelling with detached dwelling

  Refused Full applications New dwelling 15 docs
  Domestic

• 20 Thistleboon Drive Mumbles Swansea SA3 4HY

  2023/0049/FUL Submitted 9 Jan 2023 15m away

  Retention of front detached shed

  Refused Full applications 8 docs
  Small domestic

• 18 Michaels Field Mumbles Swansea SA3 4JB

  2026/0410/FUL Submitted 13 Mar 2026 74m away

  First floor rear extension, single storey rear extension with balcony at first floor and fenestration alterations

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 6 Three Ships Court Mumbles Swansea SA3 4LD

  2018/1387/FUL Submitted 21 Jun 2018 122m away

  Single storey rear/side extension and alterations to existing rear decking

  Granted Full applications Extension 8 docs
  Small domestic

• 2026/1202/FUL Granted

  30 Ladysmith Road Treboeth Swansea SA5 9DL

  Single story rear extension

  20 Jul 2026 Full applications
• 2026/1123/FUL Granted

  69 Lan Coed Winch Wen Swansea SA1 7LR

  Single storey rear extension

  6 Jul 2026 Full applications
• 2026/1437/FUL Awaiting decision

  Plasmarl House 331-332 Neath Road Plasmarl Swansea SA6 8JU

  Change of use from existing residential/institutional use to a House in Multiple Occupation (Unique Use) for up to 13 persons

  2 Sep 2026 Full applications
• 2026/1088/FUL Granted

  Car Park Outside Unit 6 St Johns Court Upper Fforest Way Swansea Enterprise Park Swansea SA6 8QQ

  Retention of burger van

  30 Jun 2026 Full applications
• 2025/2351/FUL Granted

  The Gravel Works Bridge Road Waunarlwydd Swansea SA5 4SP

  Use of land for the siting of self-storage containers

  10 Nov 2025 Full applications