21 Langcliff Park Mumbles Swansea SA3 4JF

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

• 2021/1164/FUL Refused

  21 Langcliff Park Mumbles Swansea SA3 4JF

  Single storey front extension, replacement conservatory roof and fenestration alterations

  Decided 17 Jun 2021 Full applications

1. 7 Sep 2021

   Received by Swansea

2. 14 Sep 2021

   Validated

   Checked as complete and ready for consideration.

3. 3 Nov 2021

   Decision issued: Is Lawful (proposed)

4. 25 Sep 2026

   Added to PlanIndex

Swansea granted permission on 3 November 2021, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 21 Langcliff Park Mumbles Swansea SA3 4JF

  2021/1164/FUL Submitted 28 Apr 2021 50 yards away

  Single storey front extension, replacement conservatory roof and fenestration alterations

  Refused Full applications Extension Windows or glazing 16 docs
  Small domestic

• 25 Langcliff Park Mumbles Swansea SA3 4JF

  2019/1825/PRE Submitted 2 Aug 2019 50 yards away

  PRE-APP To revert to 10 month occupancy

  Decided Other 3 docs

• 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

• 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

• 12A Langcliff Park Mumbles Swansea SA3 4JF

  2018/2025/S73 Submitted 14 Sep 2018 100 yards away

  Variation of condition 6 of planning permission 77/0743 granted 25th August 1977 to allow for twelve month holiday occupancy

  Granted Amendments 5 docs

• 17 Rossers Field Mumbles Swansea SA3 4JQ

  2019/1985/PRE Submitted 21 Aug 2019 100 yards away

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

  Decided Other 5 docs

• 2026/1645/PLD Awaiting decision

  27 Sycamore Road West Cross Swansea SA3 5LB

  Detached outbuilding (application for a Certificate of Proposed Lawful Development)

  Received 7 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/1344/ELD Granted

  50 Eversley Road Sketty Swansea SA2 9DA

  Raised deck (application for a Certificate of Existing Lawful Development)

  Received 17 Aug, published by the council 27 Aug 2026 Lawful development
• 2026/1525/PLD Refused

  15 Westland Avenue West Cross Swansea SA3 5NP

  Single storey rear extension and alterations to fenestration (application for a Certificate of Proposed Lawful Development)

  Received 18 Sep, published by the council 25 Sep 2026 Lawful development
• 2026/1627/PLD Awaiting decision

  73 Mumbles Road West Cross Swansea SA3 5AA

  Stationing of a caravan to provide ancillary residential accommodation (application for a Certificate of Proposed Lawful Development)

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/1270/ELD Refused

  188 Hanover Street Swansea SA1 6BP

  Use of property as a HMO (Class C4) (application for a Certificate of Existing Lawful Development)

  Received 4 Aug, published by the council 25 Aug 2026 Lawful development