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Planning application

10 Mumbles Road Blackpill Swansea SA3 5AU

Granted Swansea 2023/0905/PLD Lawful Dev. Cert - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Two side hip to gable roof extensions, rear hip to gable extension to existing two storey rear wing, rear roof extension with Juliet balcony and front and rear rooflights (application for a Certificate of Proposed Lawful Development)

As published by the council, reference 2023/0905/PLD

Application record

Reference
2023/0905/PLD
Type
Lawful Dev. Cert - Proposed
Status
Decided
Decision
Granted As published: Is Lawful (proposed)
Received
20 Apr 2023
Validated
2 May 2023
Decided
13 Jun 2023
Ward
Sketty - Bay Area
Decision by
Delegated Decision
Postcode
SA3 5AU

Site history

Applications at this address on the Swansea register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • 2021/1553/FUL Refused

    10 Mumbles Road Blackpill Swansea SA3 5AU

    Increase in ridge height, hip to gable side roof extensions, two front cabrio roof lights and rear roof extension, single storey rear/side extension and fenestration alterations

    Decided 13 Oct 2021 Full applications

Timeline

Dates from the published record

  1. 20 Apr 2023

    Received by Swansea

  2. 2 May 2023

    Validated

    Checked as complete and ready for consideration.

  3. 13 Jun 2023

    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

Atrium Architecture Ltd Agent, an architecture practice registered in Swansea

Active · incorporated 2020 · Swansea

172 applications on PlanIndex · across 2 councils · 84% granted

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See their track record

Documents

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

12 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 13 June 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 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 0.3 miles

  • 12 Mumbles Road Blackpill Swansea SA3 5AU

    2024/1461/ELD Submitted 31 Jul 2024 50 yards away

    Ground and first floor flats (application for a Certificate of Existing Lawful Development)

    Granted Lawful development New dwelling 10 docs

  • 18 Mumbles Road Blackpill Swansea SA3 5AU

    2019/1768/FUL Submitted 29 Jul 2019 50 yards away

    Part two storey, part single storey rear extension

    Granted Full applications Extension 11 docs
    Small domestic

  • 10 Mumbles Road Blackpill Swansea SA3 5AU

    2021/1553/FUL Submitted 7 Jun 2021 50 yards away

    Increase in ridge height, hip to gable side roof extensions, two front cabrio roof lights and rear roof extension, single storey rear/side extension and fenestration alterations

    Refused Full applications Extension Loft or dormer +2 9 docs
    Small domestic

  • 32 Mumbles Road Blackpill Swansea SA3 5AU

    2026/1604/S73 Submitted 29 Sep 2026 50 yards away

    86% historically approved · decision due ~27 Nov

    Replacement dwelling - Variation of Condition 2 of planning permission 2025/0604/FUL granted 10th April 2026 and 2026/0629/S73 granted 25th June

    Awaiting decision Amendments 16 docs
    Domestic

  • 32 Mumbles Road Blackpill Swansea SA3 5AU

    2026/0629/S73 Submitted 20 Apr 2026 100 yards away

    Replacement dwelling - Variation of Condition 2 of planning permission 2025/0604/FUL granted 10th April 2026 to allow the length of the ground floor to 19 metres

    Granted Amendments 16 docs
    Domestic

  • 32 Mumbles Road Blackpill Swansea SA3 5AU

    2026/0632/PND Submitted 20 Apr 2026 100 yards away

    To demolish the existing house (application for the Prior Notification of Demolition)

    Withdrawn Prior approval Demolition 2 docs

In Swansea

  • 2026/1645/PLD Awaiting decision

    27 Sycamore Road West Cross Swansea SA3 5LB

    Detached outbuilding (application for a Certificate of Proposed Lawful Development)

    Received 7 Oct, published by the council 9 Oct 2026 Lawful development
  • 2026/1344/ELD Granted

    50 Eversley Road Sketty Swansea SA2 9DA

    Raised deck (application for a Certificate of Existing Lawful Development)

    Received 17 Aug, published by the council 27 Aug 2026 Lawful development
  • 2026/1525/PLD Refused

    15 Westland Avenue West Cross Swansea SA3 5NP

    Single storey rear extension and alterations to fenestration (application for a Certificate of Proposed Lawful Development)

    Received 18 Sep, published by the council 25 Sep 2026 Lawful development
  • 2026/1627/PLD Awaiting decision

    73 Mumbles Road West Cross Swansea SA3 5AA

    Stationing of a caravan to provide ancillary residential accommodation (application for a Certificate of Proposed Lawful Development)

    Received 5 Oct, published by the council 9 Oct 2026 Lawful development
  • 2026/1270/ELD Refused

    188 Hanover Street Swansea SA1 6BP

    Use of property as a HMO (Class C4) (application for a Certificate of Existing Lawful Development)

    Received 4 Aug, published by the council 25 Aug 2026 Lawful development