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Planning application

21 Caswell Drive Caswell Swansea SA3 4RJ

Decided Swansea 2020/0746/PLD Lawful Dev. Cert - Proposed

Works: Extension Windows or glazing Small domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Single storey rear extension and addition of ground floor window to side elevation (application for a Certificate of Proposed Lawful Development)

As published by the council, reference 2020/0746/PLD

Application record

Reference
2020/0746/PLD
Type
Lawful Dev. Cert - Proposed
Status
Decided
Decision
Is Lawful (proposed)
Received
27 Apr 2020
Validated
30 Apr 2020
Decided
29 May 2020
Ward
Newton - Area 2
Parish
Mumbles Community Council
Decision by
Delegated Decision
Postcode
SA3 4RJ

Timeline

Dates from the published record

  1. 27 Apr 2020

    Received by Swansea

  2. 30 Apr 2020

    Validated

    Checked as complete and ready for consideration.

  3. 29 May 2020

    Decision issued: Is Lawful (proposed)

  4. 27 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Swansea

41 applications on PlanIndex · across 2 councils · 85% granted

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Documents

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

7 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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After the decision

Swansea has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 19 Caswell Drive Caswell Swansea SA3 4RJ

    2021/0927/FUL Submitted 6 Apr 2021 9m away

    Single storey rear extension and installation of patios door to the lower ground front elevation and fenestration alterations

    Granted Full applications Extension Windows or glazing 17 docs
    Small domestic

  • 3 Long Shepherds Drive Caswell Swansea SA3 4RP

    2018/2049/FUL Submitted 21 Sep 2018 49m away

    Retention and completion of proposed addition of pitched roof to single storey side/front structure and replacement of first floor patio doors with a window

    Granted Full applications Windows or glazing 14 docs
    Small domestic

  • Victoria Court Caswell Drive Caswell Swansea SA3 4RW

    2020/0472/TPO Submitted 4 Mar 2020 70m away

    To lop 1 sycamore tree and two Pine trees covered by TPO 336

    Granted Trees 8 docs

  • Victoria Court Caswell Drive Caswell Swansea SA3 4RW

    2018/2241/TPO Submitted 19 Oct 2018 70m away

    To fell one Pine tree covered by TPO 336

    Refused Trees 6 docs

  • 66 Caswell Road Caswell Swansea SA3 4RH

    2025/2007/FUL Submitted 22 Sep 2025 75m away

    Use of premises as cultural exchange school for up to 18 children, a maximum of 2 adult supervisors and a caretaker

    Refused Full applications 15 docs

  • 17 Caswell Avenue Caswell Swansea SA3 4RU

    2019/0085/PRE Submitted 15 Jan 2019 104m away

    (Pre-application) Two storey side and part two storey rear and single storey rear extension, rear decking, front porch and roof alterations

    Decided Other Extension Roofing 20 docs
    Small domestic

In Swansea

  • 2026/1425/PLD Awaiting decision

    18 Moorside Road West Cross Swansea SA3 5EY

    Enlargement of existing rear dormer roof extensions with rear Juliet balcony (application for a Certificate of Proposed Lawful Development)

    1 Sep 2026 Lawful development
  • 2026/0962/ELD Decided

    9 Gore Terrace Mount Pleasant Swansea SA1 5DN

    Use of upper floor Flat/Maisonette as a HMO for up to 6 people (Class C4) application for a Certificate of Existing Lawful Development)

    8 Jun 2026 Lawful development
  • 2026/0756/PLD Decided

    55 - 57 Eversley Road Sketty Swansea SA2 9DE

    The proposed development is for a change of use from a bakery to a Premier Convenience Store (application for a Certificate of Proposed Lawful Development)

    7 May 2026 Lawful development
  • 2026/1395/PLD Awaiting decision

    152 Pennard Drive Southgate Swansea SA3 2DR

    Single storey rear extension & ground floor side window (Application for a certificate of Proposed Lawful Development)

    26 Aug 2026 Lawful development
  • 2026/0787/ELD Decided

    11 Bernard Street Uplands Swansea SA2 0HU

    Continued use of property to house ex-service veterans on a temporary basis (application for a Certificate of Existing Lawful Development)

    11 May 2026 Lawful development