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Planning application

50 Southerndown Avenue Mayals Swansea SA3 5EL

Granted Swansea 2023/0669/FUL Full Plans

Works: Extension Windows or glazing 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

Two storey front extension, part two storey/part single storey rear extension, first floor side extension, conversion of garage to ancillary living accommodation and alterations to fenestration

As published by the council, reference 2023/0669/FUL

Application record

Reference
2023/0669/FUL
Type
Full Plans
Status
Decided
Decision
Granted As published: Approve
Received
20 Mar 2023
Validated
24 Mar 2023
Decided
15 May 2023
Ward
Mayals - Bay Area
Parish
Mumbles Community Council
Decision by
Delegated Officer Panel
Postcode
SA3 5EL

Site history

Applications at this address on the Swansea register

This site has had 3 applications since 2019: 1 approved, 2 refused.

  • 2019/1584/FUL Refused

    50 Southerndown Avenue Mayals Swansea SA3 5EL

    Two storey side extension, first floor side extension, conversion of garage to living accommodation, single storey rear extension, alterations to roof, front canopy and raised decked area with balustrading and hardstanding

    Decided 30 Aug 2019 Full applications
  • 2019/0738/FUL Refused

    50 Southerndown Avenue Mayals Swansea SA3 5EL

    Single storey rear extension, two storey side extension, first floor side extension, single storey front extension, front canopy, rear raised decked area and balustrading

    Decided 7 May 2019 Full applications

Timeline

Dates from the published record

  1. 20 Mar 2023

    Received by Swansea

  2. 24 Mar 2023

    Validated

    Checked as complete and ready for consideration.

  3. 15 May 2023

    Decision issued: Approve

  4. 21 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Atrium Planning Consultants Agent, a planning consultancy registered in Swansea

Active · incorporated 2020 · Swansea

191 applications on PlanIndex · across 11 councils · 80% 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 record

Documents

Plans, drawings, consultee responses and the officer's report

19 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.

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Open the documents

What this grant of permission means

Swansea granted permission on 15 May 2023, 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 0.3 miles

  • 50 Southerndown Avenue Mayals Swansea SA3 5EL

    2019/1584/FUL Submitted 9 Jul 2019 50 yards away

    Two storey side extension, first floor side extension, conversion of garage to living accommodation, single storey rear extension, alterations to roof, front canopy and raised decked area with balustrading and hardstanding

    Refused Full applications Extension 18 docs
    Small domestic

  • 50 Southerndown Avenue Mayals Swansea SA3 5EL

    2019/0738/FUL Submitted 28 Mar 2019 50 yards away

    Single storey rear extension, two storey side extension, first floor side extension, single storey front extension, front canopy, rear raised decked area and balustrading

    Refused Full applications Extension 12 docs
    Small domestic

  • 20 Birkdale Close Mayals Swansea SA3 5EJ

    2018/1684/TPO Submitted 30 Jul 2018 50 yards away

    To lop one Oak tree covered by TPO 14

    Granted Trees 5 docs

  • 20 Birkdale Close Mayals Swansea SA3 5EJ

    2021/1810/TPO Submitted 5 Jul 2021 50 yards away

    To lop one Turkey Oak covered by TPO 14

    Granted Trees 5 docs

  • 22 Birkdale Close Mayals Swansea SA3 5EJ

    2025/2679/FUL Submitted 19 Dec 2025 50 yards away

    Two storey side extension

    Granted Full applications Extension 14 docs

  • 10 Radyr Avenue Mayals Swansea SA3 5DT

    2019/1974/PLD Submitted 22 Aug 2019 100 yards away

    Single storey side extension (application for a Certificate of Proposed Lawful Development)

    Refused Lawful development Extension 9 docs
    Small domestic

In Swansea

  • 2026/0595/FUL Granted

    28 The Kingsway Swansea SA1 5JY

    Change of use of ground and first floor to offices (Class B1); change of use of third floor to residential and addition of two further storeys to provide a total of 13 residential apartments, with associated external alterations and works (amendment to planning permission 2022/2916/FUL granted on 12.10.2023)

    Received 14 Apr, published by the council 28 Jul 2026 Full applications
  • 2026/0391/FUL Withdrawn

    Swansea Marina Tourer Park Maritime Quarter Swansea SA1 1UN

    Expansion of the existing Marina Tourer Park by converting part of the existing Tawe Lock Car Park into two additional touring spaces with associated facilities

    Received 10 Mar, published by the council 28 Jul 2026 Full applications
  • 2026/1518/FUL Awaiting decision

    128 Frampton Road Gorseinon Swansea SA4 4YG

    Ground floor side extension

    Received 17 Sep, published by the council 21 Sep 2026 Full applications
  • 2026/1517/FUL Awaiting decision

    42 Eversley Road Sketty Swansea SA2 9DA

    Change of Use from C4 to C6 for a maximum of eight guests

    Received 16 Sep, published by the council 21 Sep 2026 Full applications
  • 2026/0886/FUL Refused

    216 Pentregethin Road Cwmbwrla Swansea SA5 8AU

    Two storey side extension

    Received 26 May, published by the council 28 Jul 2026 Full applications