Planning application
72 Lon Mafon Sketty Swansea SA2 9ER
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Construction of single storey rear extension
As published by the council, reference 2025/2561/FUL
Application record
- Reference
- 2025/2561/FUL
- Type
- Full Plans
- Status
- Decided
- Decision
- Approve
- Received
- 28 Nov 2025
- Validated
- 28 Nov 2025
- Decided
- 23 Jan 2026
- Ward
- Sketty - Bay Area
- Decision by
- Delegated Officer Panel
- Postcode
- SA2 9ER
Site history
Applications at this address on the Swansea register
This site has had 3 applications since 2025: 1 approved, 1 refused.
-
2026/1133/S73 Awaiting decision
72 Lon Mafon Sketty Swansea SA2 9ER
Construction of single storey rear extension (Variation of condition 2 of planning permission 2025/2561/FUL granted 23rd January 2026) to amend the plans
-
2026/0926/NMA Refused
72 Lon Mafon Sketty Swansea SA2 9ER
Construction of single storey rear extension - Non Material Amendment to Planning Permission 2025/2561/FUL granted 23rd January 2026 to allow the repositioning of the footprint (1.3m from left boundary) and amendment to the depth of the extension from the approved depth of 4.35m to 4.85m
Timeline
Dates from the published record
-
28 Nov 2025
Received by Swansea
-
23 Jan 2026
Decision issued: Approve
-
28 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
2 later applications on the register refer to this one:
-
2026/1133/S73 Awaiting decision
72 Lon Mafon Sketty Swansea SA2 9ER
Construction of single storey rear extension (Variation of condition 2 of planning permission 2025/2561/FUL granted 23rd January 2026) to amend the plans
-
2026/0926/NMA Refused
72 Lon Mafon Sketty Swansea SA2 9ER
Construction of single storey rear extension - Non Material Amendment to Planning Permission 2025/2561/FUL granted 23rd January 2026 to allow the repositioning of the footprint (1.3m from left boundary) and amendment to the depth of the extension from the approved depth of 4.35m to 4.85m
Who's behind it
Company information only, from the register and Companies House
Mark Stock Associates Ltd Agent, registered in Sa1 Swansea Waterfront
Active · incorporated 2024 · Sa1 Swansea Waterfront
25 applications on PlanIndex · across 2 councils · 90% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Swansea granted permission on 23 January 2026, 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.
About full applications
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.
Nearby applications
Within 500 metres
-
72 Lon Mafon Sketty Swansea SA2 9ER
Construction of single storey rear extension - Non Material Amendment to Planning Permission 2025/2561/FUL granted 23rd January 2026 to allow the repositioning of the footprint (1.3m from left boundary) and amendment to the depth of the extension from the approved depth of 4.35m to 4.85m
Refused Amendments Extension 5 docsSmall domestic -
72 Lon Mafon Sketty Swansea SA2 9ER
86% historically approved · decision due ~3 Sep
Construction of single storey rear extension (Variation of condition 2 of planning permission 2025/2561/FUL granted 23rd January 2026) to amend the plans
Awaiting decision Amendments Extension 6 docsSmall domestic -
66 Lon Mafon Sketty Swansea SA2 9ER
82% historically approved · decision due ~30 Oct
Roof extension and loft conversion consisting of a raised ridge height, three South facing dormers and one North facing dormer
Awaiting decision Full applications Extension Loft or dormer +1 12 docs -
66 Lon Mafon Sketty Swansea SA2 9ER
Pre-application enquiry - Roof ridge increase extension with 3 South side facing dormers & 1 North side facing dormer and a rear gable end window. Existing South side extension roof change from a pitched roof to a flat roof
Decided Other Extension Loft or dormer +1 16 docs -
84 Lon Mafon Sketty Swansea SA2 9ER
Part two storey, part single storey rear extension, side canopy, rear dormer, re-rendering and replacement side retaining wall
Granted Full applications Extension Loft or dormer 25 docsSmall domestic -
84 Lon Mafon Sketty Swansea SA2 9ER
Part two storey, part single storey rear extension, single storey front extension incorporating a porch, side canopy, side and rear dormers, re-rendering and replacement side retaining wall
Refused Full applications Extension Loft or dormer 26 docsSmall domestic
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2026/1261/FUL Granted
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Single storey rear extension
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2026/1182/FUL Granted
11 Tavistock Road Sketty Swansea SA2 0SL
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