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Planning application

3 Nant Glas Penllergaer Swansea SA4 9SW

Granted Swansea 2025/2530/FUL Full Plans

Works: Extension Demolition Small domestic

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

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

Proposal

Demolition of the existing conservatory and proposed single storey rear extension

As published by the council, reference 2025/2530/FUL

Application record

Reference
2025/2530/FUL
Type
Full Plans
Status
Decided
Decision
Approve
Received
28 Nov 2025
Validated
28 Nov 2025
Decided
19 Jan 2026
Ward
Pontlliw And Tircoed - Area 1
Decision by
Delegated Decision
Postcode
SA4 9SW

Site history

Applications at this address on the Swansea register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 2026/0513/NMA Granted

    3 Nant Glas Penllergaer Swansea SA4 9SW

    Demolition of the existing conservatory and proposed single storey rear extension (Non-material amendment of planning permission 2025/2530/FUL) to increase the width of the single storey rear extension

    Decided 14 Apr 2026 Amendments

Timeline

Dates from the published record

  1. 28 Nov 2025

    Received by Swansea

  2. 19 Jan 2026

    Decision issued: Approve

  3. 28 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 2026/0513/NMA Granted

    3 Nant Glas Penllergaer Swansea SA4 9SW

    Demolition of the existing conservatory and proposed single storey rear extension (Non-material amendment of planning permission 2025/2530/FUL) to increase the width of the single storey rear extension

    Decided 14 Apr 2026 Amendments

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

148 applications on PlanIndex · across 2 councils · 83% 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 19 January 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 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 500 metres

  • 3 Nant Glas Penllergaer Swansea SA4 9SW

    2026/0513/NMA Submitted 30 Mar 2026 0m away

    Demolition of the existing conservatory and proposed single storey rear extension (Non-material amendment of planning permission 2025/2530/FUL) to increase the width of the single storey rear extension

    Granted Amendments Extension Demolition 7 docs
    Small domestic

  • 1 Nant Glas Penllergaer Swansea SA4 9SW

    2026/0139/FUL Submitted 29 Jan 2026 26m away

    Demolition of existing conservatory and construction of a single storey full width rear extension with lean to roof

    Granted Full applications Extension Demolition 14 docs
    Small domestic

  • 46 Heol Tircoed Penllergaer Swansea SA4 9QZ

    2019/0251/FUL Submitted 1 Feb 2019 226m away

    Addition of front bay window

    Granted Full applications Windows or glazing 6 docs

  • 13 Heol Tircoed Penllergaer Swansea SA4 9QZ

    2020/0014/S73 Submitted 6 Jan 2020 234m away

    Single storey detached dwelling (Variation of condition 1 of planning permission 2015/0825 granted 15th June 2015) to extend the period of time to commence the development by 4 years

    Granted Amendments New dwelling 9 docs
    Small domestic

  • 13 Heol Tircoed Penllergaer Swansea SA4 9QZ

    2018/2511/OUT Submitted 28 Nov 2018 235m away

    Detached Dwelling (Outline) with siting to be agreed

    Refused Outline New dwelling 10 docs
    Domestic

  • 19 Bron Afon Uchaf Penllergaer Swansea SA4 9QW

    2024/1515/FUL Submitted 7 Aug 2024 248m away

    Single storey side extension

    Granted Full applications Extension 8 docs
    Small domestic

In Swansea

  • 2026/1209/FUL Decided

    155 Eaton Crescent Uplands Swansea SA1 4QR

    Change of use of former residential home (Class C2) to a HMO for up to 8 people (Sui-generis) and demolition of single storey element to create 3 parking spaces.

    22 Jul 2026 Full applications
  • 2026/0620/FUL Refused

    Garage In Service Lane Rear Of 57 Gwydr Crescent Uplands Swansea SA2 0AD

    Retention of use of the building as a car vehicle repair garage

    17 Apr 2026 Full applications
  • 2026/1277/FUL Granted

    55 Broadmead Killay Swansea SA2 7EJ

    Single storey side extension

    5 Aug 2026 Full applications
  • 2026/1261/FUL Granted

    9 Dunns Close Mumbles Swansea SA3 4AF

    Single storey rear extension

    3 Aug 2026 Full applications
  • 2026/1182/FUL Granted

    11 Tavistock Road Sketty Swansea SA2 0SL

    Retrospective application for extension to the projection of an existing high-level veranda at the subject property, to include 6 steps leading from the veranda to the lower garden area.

    15 Jul 2026 Full applications