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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
Granted As published: 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

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

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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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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Open the documents

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 0.3 miles

  • 3 Nant Glas Penllergaer Swansea SA4 9SW

    2026/0513/NMA Submitted 30 Mar 2026 50 yards 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 50 yards 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 250 yards 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 250 yards 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 250 yards 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 250 yards away

    Single storey side extension

    Granted Full applications Extension 8 docs
    Small domestic

In Swansea

  • 2025/2677/FUL Granted

    Cwm Cilau Fach Farm Salem Morriston Swansea SA6 6PF

    Remove existing two-storey extension and construct a two-storey rear extension and a single-storey side extension.

    Received 19 Dec, published by the council 28 Jul 2026 Full applications
  • 2026/1398/FUL Granted

    Land Lying On The West Side Of Kite Hill Llanmadoc Swansea SA3 1BU

    Construction of a small, purpose-built bat roost structure

    Received 26 Aug, published by the council 3 Sep 2026 Full applications
  • 2026/1313/FUL Granted

    17 Elba Street Gowerton Swansea SA4 3EE

    Single storey extension to the rear of the dwelling, connecting to and incorporating the existing garage, together with conversion of the garage into habitable living accommodation. Installation of a bird box to the side elevation.

    Received 11 Aug, published by the council 17 Aug 2026 Full applications
  • 2026/1195/FUL Granted

    27 Heol Cae Glas Llansamlet Swansea SA7 9XD

    Retention and completion of raised patio by 65cms for access and a 1.8m fence

    Received 20 Jul, published by the council 17 Aug 2026 Full applications
  • 2026/1329/FUL Granted

    Pleasant View Stones Field Penmaen Swansea SA3 2HQ

    Proposed replacement dwelling with associated landscaping (amendment to planning permission 2025/2422/FUL dated 28th May 2026)

    Received 13 Aug, published by the council 25 Aug 2026 Full applications