23 Castle Acre Mumbles Swansea SA3 5TH

1. 29 Jun 2021

   Received by Swansea

2. 2 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 22 Jul 2021

   Decision issued: Mixed

4. 14 Aug 2026

   Added to PlanIndex

Swansea has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application sits outside the common categories, and the council record linked on this page sets out the specific procedure that applies. More in our guide to planning application types.

• Norton House Hotel Norton Road Mumbles Swansea SA3 5TQ

  2021/1139/TPO Submitted 26 Apr 2021 40m away

  To lop one Holm Oak covered by TPO 636

  Granted Trees 8 docs

• Norton House Hotel Norton Road Mumbles Swansea SA3 5TQ

  2026/0793/TPO Submitted 12 May 2026 54m away

  To fell 1 Mature Beech tree and 1 Lawson Cypress tree covered by TPO 636

  Granted Trees 7 docs

• 6 Norton Road Mumbles Swansea SA3 5TQ

  2018/1959/FUL Submitted 10 Sep 2018 97m away

  Single storey rear extension, 2 no. windows to west elevation and fenestration alterations

  Granted Full applications Extension Windows or glazing 8 docs
  Small domestic

• Anchor Bay Court 380 - 384B Mumbles Road Mumbles Swansea SA3 5TN

  2026/0266/FUL Submitted 23 Feb 2026 114m away

  Extension of existing balcony at 2nd floor level with new escape staircase

  Granted Full applications Extension 12 docs

• Upper Norton Field Allotments Adjacen To Oystermouth Castle Mumbles Swansea

  2026/1402/TCA Submitted 26 Aug 2026 121m away

  95% historically approved · decision due ~21 Oct

  To fell one Willow tree within the Mumbles Conservation Area

  Awaiting decision Trees 8 docs

• 1 Druids Close Mumbles Swansea SA3 5TY

  2018/1057/NMA Submitted 4 May 2018 129m away

  Non Material Amendment of planning permission 2017/2616/FUL granted 18th December 2017 to allow an increase in length of the rear single storey extension from 3.6m to 4m; removal of window from western elevation and addition of 1 no. window to the south elevation of the single storey rear extension.

  Granted Amendments Extension Windows or glazing 6 docs
  Small domestic

• 2026/1414/PRE Awaiting decision

  3 Clos Coed Collings Sketty Swansea SA2 7RD

  (Pre-application) Installation of an ASHP

  28 Aug 2026 Other
• 2026/0732/PRE Decided

  Bethlehem Chapel Carmarthen Road Fforestfach Swansea SA5 4AN

  Pre-application enquiry - The scheme is to convert a Grade II listed church and vestry into a mixed use of Housing, workshop and multi-use hall

  5 May 2026 Other
• 2026/0015/PRE Decided

  17 High Street Swansea SA1 1LF

  Pre-application Enquiry - Convert the upper floors into 12No. self-contained flats and divide the ground floor into two smaller commercial units. The proposal includes an additional storey and the upgrade of the rear elevation which fronts onto Orchard Street. 3No. new windows will be added to the front elevation.

  6 Jan 2026 Other
• 2026/1384/PRE Awaiting decision

  69 Tyn Y Bonau Road Pontarddulais Swansea SA4 8RY

  Pre-application enquiry - Construction of rear first floor extension

  24 Aug 2026 Other
• 2026/1080/PRE Decided

  Abernant Allt Y Graban Road Pontarddulais Swansea SA4 8DS

  PRE APP for change of use of existing lawful domestic outbuilding to provide a single appointment only treatment room for the provision of HIW registered treatments (Class D1)

  29 Jun 2026 Other