13 Derwen Road Alltwen Pontardawe SA8 3AU

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P2021/0351 Granted

  13 Derwen Road Alltwen Pontardawe SA8 3AU

  Two storey rear extension with single storey side extension and a proposed detached garage (Amended drawings received 29 April 2021)

  Decided 12 Aug 2021 Full applications

1. 21 Jan 2023

   Received by Neath Port Talbot

2. 3 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 26 Apr 2023

   Decision issued: Approved

4. 3 Sep 2026

   Added to PlanIndex

• P2021/0351 Granted

  13 Derwen Road Alltwen Pontardawe SA8 3AU

  Two storey rear extension with single storey side extension and a proposed detached garage (Amended drawings received 29 April 2021)

  Decided 12 Aug 2021 Full applications

Neath Port Talbot granted permission on 26 April 2023, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 13 Derwen Road Alltwen Pontardawe SA8 3AU

  P2021/0351 Submitted 30 Mar 2021 50 yards away

  Two storey rear extension with single storey side extension and a proposed detached garage (Amended drawings received 29 April 2021)

  Granted Full applications Extension 4 docs
  Small domestic

• 1 Penrhiwiau Alltwen Pontardawe Neath Port Talbot SA8 3AW

  P2025/0587 Submitted 12 Aug 2025 50 yards away

  Proposed single storey side extension

  Decided Lawful development Extension
  Small domestic

• 93 Gwyn Street Alltwen Pontardawe SA8 3AN

  P2026/0463 Submitted 14 Jul 2026 100 yards away

  97% historically approved · decision due ~8 Sep

  Works to trees covered by Tree Preservation Order (Area) T208. Proposed works include: T1 - beech - reduce crown in height by 4m and reduce laterals by 2m; crownlift to 6m. T3 - beech - reduce crown in height by 4m and reduce laterals by 3m, crownlift to 6m. T4 - beech - reduce crown in height by 4m and reduce laterals by 2m; crowlift to 6m. T5 - beech - reduce crown by 4m in height and reduce laterals on north side over neighbouring property by 3m to balance tree. T9 - beech - remove squirrel damaged branches and thin out regrowth. T11 - Norway spruce - fell (exempt from regulations) T15 - beech - reduce crown in height by 4m and laterals by 1m on north side and 4m on south side to balance tree. T17 - oak - reduce laterals on south side by 3m to clear neighbour's garage and by 1-2m on north side to give 4m clearance to building at 93 Gwyn Street.

  Awaiting decision Trees

• 54 Gwyn Street Alltwen Pontardawe Neath Port Talbot SA8 3AN

  P2026/0006 Submitted 7 Jan 2026 100 yards away

  Part retrospective application for a single storey conservatory style rear extension.

  Granted Full applications Extension
  Small domestic

• 140 Lon Tanyrallt Alltwen Pontardawe SA8 3AS

  P2021/0457 Submitted 26 Apr 2021 150 yards away

  Proposed demolition and replacement of existing single storey rear extension, and erection of new single storey side extension

  Granted Full applications Extension Demolition 4 docs
  Small domestic

• Brynderwen 37 Derwen Road Alltwen Pontardawe SA8 3AU

  P2022/0919 Submitted 31 Oct 2022 200 yards away

  Detached dwelling (outline with all matters reserved)

  Granted Outline New dwelling 18 docs
  Domestic

• P2026/0564 Awaiting decision

  Heolddu Farm Baran Road Pontardawe Neath Port Talbot SA8 4RR

  Section 73 application to remove condition 3 (restricting occupancy of dwelling) of application number 2/2/94/0237/03 granted consent on 22/09/1994.

  Received 27 Aug, published by the council 2 Sep 2026 Amendments
• P2026/0232 Granted

  Caewern House Dwr Y Felin Road Caewern Neath Port Talbot SA10 7RH

  Non-material amendment to planning permission P2024/0301 (Approved on 11.9.2025) to amend the details approved under condition 04 (contamination assessment), condition 05 (remediation scheme), condition 06 (land instability), condition 07 (broadband provision), condition 09 (road safety audit), condition 10 (refuse/recycling collection) and condition 15 (landscape management plan) - rewording conditions to allow demolition, site clearance, and ground investigation to take place prior to the submission of technical details. Rewording of condition 13 (to implement approved tree protection scheme prior to demolition and site clearance)

  Received 13 Apr, published by the council 28 Jul 2026 Amendments
• P2026/0225 Granted

  Plot 4 Land North Of Maes Ty Canol Baglan Neath Port Talbot SA12 8US

  Section 73 application to vary condition 2 (approved plans) to amend the design of the dwelling approved under planning permission P2023/0972 for the erection of a dwelling (Plot 4) with associated landscaping, drainage and access.

  Received 9 Apr, published by the council 28 Jul 2026 Amendments
• P2025/0169 Granted

  Ynys Park Cwmavon Road Cwmavon Neath Port Talbot SA12 9DQ

  Non-Material Amendment application to amend the wording of condition 3 (planting scheme and landscaping management plan) and condition 4 (lighting) of planning permission P2024/0085 determined on 23/05/2024.

  Received 14 Mar, published by the council 16 Sep 2026 Amendments
• P2026/0336 Awaiting decision

  Paul Boyce Autos Ltd Church Street Briton Ferry Neath Port Talbot SA11 2JG

  Section 73 Application to vary condition 1, to allow a further 18 months for the commencement of development of planning permission P2016/0499 granted 27/09/2021. Permission is for the demolition of existing former Chapel and Car Sales/servicing buildings and compound. Construction of 8 number 2 bedroom terraced houses and 3 number 3 bedroom units, together with widening and reconstruction of part of Kennel Row to an adoptable standard.

  Received 26 May, published by the council 28 Jul 2026 Amendments