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Planning application

20 Thistleboon Drive Mumbles Swansea SA3 4HY

Refused Swansea 2018/0385/FUL Full Plans

Works: New dwelling Domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Replace existing semi-detached dwelling with detached dwelling

As published by the council, reference 2018/0385/FUL

Application record

Reference
2018/0385/FUL
Type
Full Plans
Status
Decided
Decision
Refused As published: Refuse
Received
16 Feb 2018
Validated
16 Feb 2018
Decided
12 Apr 2018
Ward
Oystermouth - Bay Area
Parish
Mumbles Community Council
Decision by
Delegated Officer Panel
Postcode
SA3 4HY

Site history

Applications at this address on the Swansea register

This site has had 5 applications since 2018: 3 approved, 2 refused.

  • 2023/0049/FUL Refused

    20 Thistleboon Drive Mumbles Swansea SA3 4HY

    Retention of front detached shed

    Decided 3 Mar 2023 Full applications
  • 2019/0917/NMA Granted

    20 Thistleboon Drive Mumbles Swansea SA3 4HY

    Non Material Amendment to planning permission 2018/1943/FUL granted 29th October 2018 to allow fenestration alterations

    Decided 22 Jul 2019 Amendments
  • 2018/2435/NMA Granted

    20 Thistleboon Drive Mumbles Swansea SA3 4HY

    Non Material Amendment to planning permission 2018/1943/FUL to allow an increase in height of ridge by 150mm

    Decided 17 Dec 2018 Amendments
  • 2018/1943/FUL Granted

    20 Thistleboon Drive Mumbles Swansea SA3 4HY

    Replacement detached dwelling

    Decided 29 Oct 2018 Full applications

Timeline

Dates from the published record

  1. 16 Feb 2018

    Received by Swansea

  2. 12 Apr 2018

    Decision issued: Refuse

  3. 3 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Asa Architects Ltd Agent, an architecture practice registered in Swansea

Dissolved · incorporated 2023 · Swansea

110 applications on PlanIndex · across 5 councils · 87% granted

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Documents

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

15 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 refusal means

Swansea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 20 Thistleboon Drive Mumbles Swansea SA3 4HY

    2018/1943/FUL Submitted 6 Sep 2018 50 yards away

    Replacement detached dwelling

    Granted Full applications New dwelling 28 docs
    Domestic

  • 20 Thistleboon Drive Mumbles Swansea SA3 4HY

    2018/2435/NMA Submitted 14 Nov 2018 50 yards away

    Non Material Amendment to planning permission 2018/1943/FUL to allow an increase in height of ridge by 150mm

    Granted Amendments 6 docs

  • 20 Thistleboon Drive Mumbles Swansea SA3 4HY

    2023/0049/FUL Submitted 9 Jan 2023 50 yards away

    Retention of front detached shed

    Refused Full applications 8 docs
    Small domestic

  • 20 Thistleboon Drive Mumbles Swansea SA3 4HY

    2019/0917/NMA Submitted 15 Apr 2019 50 yards away

    Non Material Amendment to planning permission 2018/1943/FUL granted 29th October 2018 to allow fenestration alterations

    Granted Amendments Windows or glazing 5 docs

  • 18 Thistleboon Drive Mumbles Swansea SA3 4HY

    2018/1732/FUL Submitted 6 Aug 2018 50 yards away

    Single storey side/rear extensions and fenestration alterations

    Granted Full applications Extension Windows or glazing 11 docs
    Small domestic

  • 18 Michaels Field Mumbles Swansea SA3 4JB

    2026/0410/FUL Submitted 13 Mar 2026 50 yards away

    First floor rear extension, single storey rear extension with balcony at first floor and fenestration alterations

    Granted Full applications Extension Windows or glazing 13 docs
    Small domestic

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