11 William Gammon Drive Mumbles Swansea SA3 4HR

This site has had 2 applications since 2021: 1 approved, 1 refused.

• 2021/1245/FUL Refused

  11 William Gammon Drive Mumbles Swansea SA3 4HR

  Addition of ground, first and second floor rear balconies and fenestration alteration to first floor rear elevation

  Decided 2 Jul 2021 Full applications

1. 9 Sep 2025

   Received by Swansea

2. 29 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Nov 2025

   Decision issued: Approve

4. 7 Aug 2026

   Added to PlanIndex

Swansea granted permission on 10 November 2025, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 11 William Gammon Drive Mumbles Swansea SA3 4HR

  2021/1245/FUL Submitted 6 May 2021 50 yards away

  Addition of ground, first and second floor rear balconies and fenestration alteration to first floor rear elevation

  Refused Full applications Windows or glazing 21 docs

• 8 Sarlou Close Mumbles Swansea SA3 4JG

  2018/1635/S73 Submitted 24 Jul 2018 50 yards away

  Two blocks of terraced houses and eleven holiday chalets with garage spaces and parking areas -Variation of condition 6 of planning permission 7688/10 granted on 6th May 1971 to allow for 12 months holiday occupancy

  Granted Amendments 4 docs

• 7 Sarlou Close Mumbles Swansea SA3 4JG

  2025/2585/FUL Submitted 5 Dec 2025 50 yards away

  Installation of an Air Source Heat Pump

  Granted Full applications 14 docs

• 17 Rossers Field Mumbles Swansea SA3 4JQ

  2019/1985/PRE Submitted 21 Aug 2019 50 yards away

  PRE APP Incorporation of field to accommodate additional garden/amenity space.

  Decided Other 5 docs

• Plot 10 Rossers Field Mumbles Swansea SA3 4JQ

  2025/2337/FUL Submitted 7 Nov 2025 100 yards away

  Detached dwelling

  Refused Full applications New dwelling 17 docs
  Domestic

• Plot 11 Rossers Field Mumbles Swansea SA3 4JQ

  2019/1775/FUL Submitted 30 Jul 2019 100 yards away

  Detached dwelling

  Granted Full applications New dwelling 16 docs
  Domestic

• 2026/1148/DOC Granted

  The Haven Reynoldston Swansea SA3 1AD

  Discharge of Conditions 3, 4, 5, 6 and 7 of Planning Permission 2025/1870/FUL granted 27th March 2026

  Received 10 Jul, published by the council 28 Jul 2026 Conditions
• 2026/1580/DOC Granted

  138 Bishopston Road Bishopston Swansea SA3 3EU

  Discharge of condition 4 (ecological enhancement) of planning permission 2024/1871/S73 granted 20th November 2024

  Received 28 Sep, published by the council 1 Oct 2026 Conditions
• 2026/1387/DOC Granted

  Pleasant View Stones Field Penmaen Swansea SA3 2HQ

  Discharge of conditions 3 (Materials), 5 (Ecological Enhancement Measures), 6 (CEMP), 7 (Invasive Non-Native Species Management Plan) and 8 (Construction Method Statement) of Planning Permission 2025/2422/FUL granted 28th May 2026

  Received 24 Aug, published by the council 11 Sep 2026 Conditions
• 2026/1500/DOC Granted

  Rhossili National Trust Car Park Rhossili Swansea SA3 1PP

  Discharge of condition 3 of Planning Permission 2026/0580/FUL granted 22nd April 2026

  Received 14 Sep, published by the council 21 Sep 2026 Conditions
• 2026/1486/DOC Granted

  Site B3 Riverside Wharf Swansea Waterfront Swansea SA1 8AW

  Construction of residential units and associated ground floor commercial unit, access, car parking, landscaping and infrastructure works (outline) - Discharge of condition 26 (Sensitive External Lighting Strategy) of planning permission 2023/0357/OUT granted 22nd September 2023

  Received 9 Sep, published by the council 21 Sep 2026 Conditions