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Planning application

50 Westport Avenue Mayals Swansea SA3 5EQ

Granted Swansea 2026/0475/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 rear extension and single storey rear/side extension with new side facing windows (Amended plans and description.)

As published by the council, reference 2026/0475/FUL

Application record

Reference
2026/0475/FUL
Type
Full Plans
Status
Decided
Decision
Granted As published: Approve
Received
23 Mar 2026
Validated
26 Mar 2026
Decided
16 Jun 2026
Ward
Mayals - Bay Area
Parish
Mumbles Community Council
Decision by
Delegated Decision
Postcode
SA3 5EQ

Timeline

Dates from the published record

  1. 23 Mar 2026

    Received by Swansea

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jun 2026

    Decision issued: Approve

  4. 28 Jul 2026

    Added to PlanIndex

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

27 applications on PlanIndex · across 2 councils · 90% granted

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Documents

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.

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What this grant of permission means

Swansea granted permission on 16 June 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 0.3 miles

  • 54 Westport Avenue Mayals Swansea SA3 5EQ

    2018/1211/FUL Submitted 25 May 2018 50 yards away

    Conversion of one integral garage to living accommodation with addition of first floor side extension, front bay window and full width canopy

    Granted Full applications Extension Windows or glazing 10 docs
  • 54 Westport Avenue Mayals Swansea SA3 5EQ

    2021/1867/NMA Submitted 12 Jul 2021 50 yards away

    Non Material Amendment of planning permission 2018/1211/FUL granted 13th June 2018 to allow for a 2m increase in footpint to the approved first floor side extension

    Refused Amendments Extension 9 docs
  • 56 Westport Avenue Mayals Swansea SA3 5EQ

    2018/1298/TPO Submitted 4 Jun 2018 50 yards away

    Crown lift two Oak trees covered by TPO 601

    Withdrawn Trees 3 docs
  • 40 Westport Avenue Mayals Swansea SA3 5EQ

    2022/2604/NMA Submitted 2 Nov 2022 50 yards away

    Detached dwelling - Non Material Amendment to planning permission 2017/2684/FUL granted on appeal 23rd August 2018 to allow the change to all brickwork to rendered finish, change windows, roof, fascia, guttering and down pipes from grey to black and change roof material from steel sheets to fibre cement slates

    Granted Amendments New dwelling Windows or glazing 3 docs
    Domestic
  • Land Adjacent To 40 Westport Avenue Mayals Swansea SA3 5EQ

    2019/2721/DOC Submitted 25 Nov 2019 50 yards away

    Discharge of conditions 3 (materials), 4 (boundary treatment), 5 (parking), 6 (landscaping) and 8 (tree protection plan) of planning permission 2017/2684/FUL granted on appeal 23rd August 2018

    Granted Conditions Trees 7 docs
  • 49 Westport Avenue Mayals Swansea SA3 5EQ

    2019/2647/FUL Submitted 15 Nov 2019 50 yards away

    Remove existing pitched roof over garage and replace with flat roof

    Granted Full applications 8 docs

In Swansea

  • 2025/2677/FUL Granted

    Cwm Cilau Fach Farm Salem Morriston Swansea SA6 6PF

    Remove existing two-storey extension and construct a two-storey rear extension and a single-storey side extension.

    Received 19 Dec, published by the council 28 Jul 2026 Full applications
  • 2026/1398/FUL Granted

    Land Lying On The West Side Of Kite Hill Llanmadoc Swansea SA3 1BU

    Construction of a small, purpose-built bat roost structure

    Received 26 Aug, published by the council 3 Sep 2026 Full applications
  • 2026/1313/FUL Granted

    17 Elba Street Gowerton Swansea SA4 3EE

    Single storey extension to the rear of the dwelling, connecting to and incorporating the existing garage, together with conversion of the garage into habitable living accommodation. Installation of a bird box to the side elevation.

    Received 11 Aug, published by the council 17 Aug 2026 Full applications
  • 2026/1195/FUL Granted

    27 Heol Cae Glas Llansamlet Swansea SA7 9XD

    Retention and completion of raised patio by 65cms for access and a 1.8m fence

    Received 20 Jul, published by the council 17 Aug 2026 Full applications
  • 2026/1329/FUL Granted

    Pleasant View Stones Field Penmaen Swansea SA3 2HQ

    Proposed replacement dwelling with associated landscaping (amendment to planning permission 2025/2422/FUL dated 28th May 2026)

    Received 13 Aug, published by the council 25 Aug 2026 Full applications