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Planning application

436 Mumbles Road Mumbles Swansea SA3 4BY

Granted Swansea 2025/1893/FUL Full Plans

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

Proposed single storey side extension

As published by the council, reference 2025/1893/FUL

Application record

Reference
2025/1893/FUL
Type
Full Plans
Status
Decided
Decision
Granted As published: Approve
Received
3 Sep 2025
Validated
8 Sep 2025
Decided
21 Oct 2025
Ward
Mumbles - Area 2
Parish
Mumbles Community Council
Decision by
Delegated Decision
Postcode
SA3 4BY

Timeline

Dates from the published record

  1. 3 Sep 2025

    Received by Swansea

  2. 8 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Oct 2025

    Decision issued: Approve

  4. 7 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Williams Architecture/Pensaerniaeth Ltd. Agent, an architecture practice

7 applications on PlanIndex · across 2 councils

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Documents

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

16 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 21 October 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.

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

  • 430 Mumbles Road Mumbles Swansea SA3 4BY

    2018/2361/FUL Submitted 5 Nov 2018 50 yards away

    Single storey rear extension

    Granted Full applications Extension 11 docs
    Small domestic
  • St. Judes 430 Mumbles Road Mumbles Swansea SA3 4BY

    2018/1728/PLD Submitted 6 Aug 2018 50 yards away

    Rear roof extension (application for a Certificate of Proposed Lawful Development)

    Granted Lawful development Extension 13 docs
  • 426 Mumbles Road Mumbles Swansea SA3 4BY

    2021/1793/FUL Submitted 4 Jul 2021 50 yards away

    Front and rear roof extensions and single storey rear extension

    Refused Full applications Extension 8 docs
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  • 420 Mumbles Road Mumbles Swansea SA3 4BY

    2019/1244/FUL Submitted 31 May 2019 50 yards away

    Replacement detached dwelling and detached outbuilding

    Granted Full applications New dwelling 57 docs
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  • 420 Mumbles Road Mumbles Swansea SA3 4BY

    2018/0932/PRE Submitted 19 Apr 2018 50 yards away

    PRE-APP Increase in ridge height to provide further living accommodation in the roof space, front roof light, fenestration alterations, external cladding and new garden workshop

    Decided Other Loft or dormer Roofing +1 40 docs
  • 420 Mumbles Road Mumbles Swansea SA3 4BY

    2018/1677/FUL Submitted 30 Jul 2018 50 yards away

    Increase in ridge height to provide further living accommodation in the roof space, first and second floor side extension, front roof light, fenestration alterations, and new garden workshop

    Granted Full applications Extension Loft or dormer +2 44 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