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Planning application

398 Oystermouth Road Swansea SA1 3UL

Granted Swansea 2025/2595/ELD Lawful Dev. Cert. - Existing

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

Proposal

Use as 1 flat and 3 three-bedroom HMOs (application for a Certificate of Lawfulness)

As published by the council, reference 2025/2595/ELD

Application record

Reference
2025/2595/ELD
Type
Lawful Dev. Cert. - Existing
Status
Decided
Decision
Granted As published: Was Lawful (existing)
Received
8 Dec 2025
Validated
8 Dec 2025
Decided
3 Mar 2026
Ward
Castle - Bay Area
Decision by
Delegated Decision
Postcode
SA1 3UL

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Swansea

  2. 3 Mar 2026

    Decision issued: Was Lawful (existing)

  3. 28 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Graham Carlisle Planning Agent, a planning consultancy

27 applications on PlanIndex · across 4 councils · 48% granted

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Documents

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

13 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 3 March 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 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

  • 115 St Helens Road Sandfields Swansea SA1 3UN

    2020/0004/FUL Submitted 30 Dec 2019 50 yards away

    Change of use from 6 bed HMO (Class C4) to 7 bed HMO (Unique Use)

    Granted Full applications 11 docs

  • 119 St Helens Road Sandfields Swansea SA1 3UN

    2024/1011/ELD Submitted 28 May 2024 100 yards away

    Continued use as a 5 bed HMO (application for a Certificate of Existing Lawful Use)

    Granted Lawful development 8 docs

  • Ty Morlun Oystermouth Road Swansea SA1 3UL

    2026/1440/FUL Submitted 2 Sep 2026 100 yards away

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  • Former Pantycelin Hotel Oystermouth Road Swansea SA1 3UL

    2018/1779/S73 Submitted 13 Aug 2018 100 yards away

    Construction of 29 no. 1 bedroom flats granted - Section 73 application for removal of conditions 4, 5 and 6 (Code for Sustainable Homes) of planning permission 2013/1806 granted 29 May 2014

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  • 122 St Helens Road Sandfields Swansea SA1 3UN

    2020/0053/FUL Submitted 12 Jan 2020 100 yards away

    Change of use from dwelling to 1 no. two bedroom flat, 2 no. one bedroom flats and 2 no. studio flats with associated works

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  • 122 St Helens Road Sandfields Swansea SA1 3UN

    2020/0658/FUL Submitted 8 Apr 2020 100 yards away

    Change of use from a 5 bed single dwelling house to 2 self contained flats

    Granted Full applications New dwelling 12 docs
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In Swansea

  • 2026/1645/PLD Awaiting decision

    27 Sycamore Road West Cross Swansea SA3 5LB

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    Received 7 Oct, published by the council 9 Oct 2026 Lawful development
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    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