Planning application
2025/2595/ELD
398 Oystermouth Road Swansea SA1 3UL
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
Timeline
Dates from the published record
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8 Dec 2025
Received by Swansea
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3 Mar 2026
Decision issued: Was Lawful (existing)
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28 Jul 2026
Added to PlanIndex
After the decision
The process from here
The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.
If permission was granted, work must normally begin within five years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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2026/0988/PLD Awaiting decision
Flat 1 122 St Helens Road Sandfields Swansea SA1 3UN
Change of use from Residential (Class C3) to one Residential Care Home for up to 2 children (Class C2) (application for a Certificate of Proposed Lawful Development)
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2026/1207/LBC Awaiting decision
The Guildhall St Helens Crescent Brynmill Swansea SA1 4PE
CONFIDENTIAL APPLICATION - Proposed alterations to accommodate the Registrars move, works include new internal partitions, platform lift, disabled toilets in Male and Female toilets, alterations to two internal doors in Male and Female toilets and associated works (application for Listed Building Consent)
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2026/0609/LBC Awaiting decision
The Guildhall St Helens Crescent Brynmill Swansea SA1 4PE
The proposal is for the re-roofing works to various areas of The Guildhall and refurbishment of windows (application for Listed Building Consent)
-
2025/2678/FUL Granted
38 Rodney Street Sandfields Swansea SA1 3UA
Installation of an Air Source Heat Pump
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2025/2656/FUL Refused
134 - 136 St Helens Road Sandfields Swansea SA1 4BL
Retention of pergola structure on front terrace area of public house
-
2026/0112/FUL Granted
11 St Helens Avenue Brynmill Swansea SA1 4ND
Change of use from residential dwelling to 6 bedroom HMO
Other lawful development applications
In Swansea
-
2026/0855/ELD Granted
17 Delfan Llangyfelach Swansea SA6 6DD
Rear Dormer (Application for a Certificate of Existing Lawfulness)
-
2026/0872/PLD Decided
Meridian Tower Trawler Road Maritime Quarter Swansea
Cladding remediation of 4 no. existing residential buildings, replacing materials on a like-for-like basis (application for a Certificate of Proposed Lawful Development)
-
2026/1199/ELD Awaiting decision
155 Rhyddings Terrace Brynmill Swansea SA2 0DR
Use of property as a HMO for up to 6 people (Class C4) (application for a Certificate of Existing Lawful Development)
-
2026/1149/PLD Decided
30 Ladysmith Road Treboeth Swansea SA5 9DL
Single storey rear extension (application for a Certificate of Proposed Lawful Development)
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2026/0874/ELD Decided
35 And 35A Brunswick Street Swansea SA1 4JP
Use of property as a 6 bed HMO comprising of a 2 bed flat at basement level and the ground and first floor are used as 4 bed (application for a Certificate of Existing Lawful Development)