Trebannws Multi-Overflow & Outlet Sluice From The Swansea Canal Trebanos Swansea SA8 4BN

1. 12 Jul 2021

   Received by Neath Port Talbot

2. 7 Sep 2021

   Decision issued: Approved

3. 3 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 18 Morgan Street Trebanos Pontardawe Neath Port Talbot SA8 4DW

  P2025/0784 Submitted 8 Nov 2025 107m away

  Development of detached garage with attic storage situated in front garden, extension of driveway and development of retaining wall along side boundary.

  Granted Full applications Extension

• 20 Morgan Street Trebanos Pontardawe Neath Port Talbot SA8 4DW

  P2025/0760 Submitted 28 Oct 2025 123m away

  Non-material amendment to approved planning application P2022/0538 to change the upper floor fixed pane, obscure glazed window within the rear elevation to a top opening, obscure glazed window.

  Granted Amendments Windows or glazing

• 8 Morgan Street Trebanos Pontardawe Swansea Neath Port Talbot SA8 4DW

  P2023/0102 Submitted 8 Feb 2023 187m away

  Proposed single storey side/rear extension, the works for which would include the demolition of an existing single storey rear extension, plus the creation of a stepped retaining structure constructed from sleepers.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 1 The Green Trebanos Pontardawe Neath Port Talbot SA8 4BR

  P2024/0671 Submitted 17 Oct 2024 236m away

  First floor rear extension with covered patio underneath.

  Granted Full applications Extension

• 10 Graig Road Trebanos Pontardawe SA8 4BA

  P2021/0158 Submitted 15 Feb 2021 296m away

  Two storey side extension and increasing roof height to include external alterations and a new retaining wall

  Granted Full applications Extension 10 docs

• 27 Graig Road Trebanos Pontardawe Neath Port Talbot SA8 4BA

  P2026/0452 Submitted 10 Jul 2026 324m away

  97% historically approved · decision due ~5 Oct

  Proposed single story extension on front elevation

  Awaiting decision Extension

• P2025/0843 Awaiting decision

  1 Henfaes Road Tonna Neath SA11 3DX

  Listed Building Consent for the demolition of existing Listed Building on site, including the outbuildings and erection of 8no. dwellings (6 Market and 2no Affordable), with associated highway, landscaping, drainage and infrastructure works.

  26 Nov 2025 Heritage and listed buildings
• P2025/0577 Granted

  35 Green Street Neath Neath Port Talbot SA11 1DB

  Listed Building Consent for various internal and external works in association with decommissioning of the bank. Internally, all internal furniture, counters and required stud partitions which formed banking counters / houses equipment to be removed from all floors. Externally, existing ATM, 2 no. night safes, fascia signage, projecting signage, plaque entrance signage and window manifestations to be removed, and exterior of building made good with apertures infilled with stonework to match existing.

  5 Aug 2025 Heritage and listed buildings
• P2025/0568 Granted

  Gnoll Lodge Gnoll Avenue Neath SA11 3AF

  Listed Building Consent application for removal of existing restricting hoop and addition of new ironmongery to retain the gates in an open position, repair the gates and damaged masonry including re-fixing of metal hinges, resurfacing of carriageway and erection of new bollards

  31 Jul 2025 Heritage and listed buildings
• P2024/0588 Granted

  Twyn Yr Hydd Lane From A48 To Twyn Yr Hydd Margam SA13 2TH

  Installation of underground duct work and cabling to provide fibre optic services to Twyn Yr Hydd and the Estates Office (stables at Twyn Yr Hydd)

  15 Sep 2024 Heritage and listed buildings
• P2024/0589 Granted

  Margam Country Park Margam Castle Car Park Water Street Margam Neath Port Talbot SA13 2TF

  Installation of underground duct work and cabling to provide fibre optic services to Margam Castle, The Orangery, Gardeners Mess Room and Car Park Kiosk at Margam Country Park

  15 Sep 2024 Heritage and listed buildings