12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

This site has had 3 applications since 2026: 3 approved, 0 refused.

• 26/0887/NMA Granted

  12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  Non-Material Amendment to Condition 1 to amend the approved plans in relation to the retaining wall, and the removal of Condition 2, which requires structural details of the retaining wall to be submitted and approved.

  Submitted 9 Oct 2026 Amendments
• 26/0514/NMA Granted

  12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.

  Decided 30 Jun 2026 Amendments

1. 6 Jan 2026

   Received by Rhondda Cynon Taf

2. 30 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Mar 2026

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 26/0514/NMA Granted

  12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.

  Decided 30 Jun 2026 Amendments

Rhondda Cynon Taf granted permission on 12 March 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.

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.

• 12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  26/0514/NMA Submitted 11 Jun 2026 50 yards away

  Non-material amendment to Condition 2 (approved plans) of planning permission ref. 26/0006/FUL to vary the wording from 3 months to 6 months to allow sufficient time for the gathering and submission of additional supporting information.

  Granted Amendments 3 docs

• 12 Sunnyside Main Road Abercynon Rhondda Cynon Taf CF45 4DJ

  26/0887/NMA Submitted 9 Oct 2026 50 yards away

  Non-Material Amendment to Condition 1 to amend the approved plans in relation to the retaining wall, and the removal of Condition 2, which requires structural details of the retaining wall to be submitted and approved.

  Granted Amendments 3 docs

• Land To The Rear Of 1 - 3 Hebron Villas Tyntetown Abercynon CF45 4LX

  24/0543/13 Submitted 23 May 2024 50 yards away

  Outline planning permission for a detached dwelling (Preliminary Ecological Appraisal received 24/08/2024) (Amended location plan, block plan and ownership certificate received 21/10/2024)

  Granted Outline New dwelling 14 docs
  Domestic

• Land To The Rear Of 1 - 3 Hebron Villas Tyntetown Abercynon CF45 4LX

  24/0543/OUT Submitted 23 May 2024 50 yards away

  Outline planning permission for a detached dwelling (Preliminary Ecological Appraisal received 24/08/2024) (Amended location plan, block plan and ownership certificate received 21/10/2024)

  Granted Outline New dwelling 14 docs
  Domestic

• The Church Of All Saints Abercynon Road Matthewstown Mountain Ash

  05/1704/FUL Submitted 12 Sep 2005 50 yards away

  Extension & covered walkway to lower ground floor. Alterations & removing of existing windows & demolition & renewal of porch.

  Granted Full applications Extension Demolition +1
  Small domestic

• Old Tabernacle Of Welsh Baptist Site Adj To 19 Sunnyside Abercynon Road Ynysboeth Abercynon

  05/1585/OUT Submitted 24 Aug 2005 100 yards away

  Two dwellings and parking provision on land opposite(amended description and scheme received 09/11/05).

  Refused Outline
  Several homes

• 26/0942/FUL Awaiting decision

  Performance Physiotherapy 31 Gelliwastad Road Pontypridd Rhondda Cynon Taf CF37 2BN

  Single storey rear extension.

  Received 29 Oct, published by the council 2 Nov 2026 Full applications
• 26/0933/FUL Awaiting decision

  7 Graig Isaf Aberdare Rhondda Cynon Taf CF44 7RD

  Proposed dormer loft conversion to rear elevation

  Received 26 Oct, published by the council 28 Oct 2026 Full applications
• 26/0928/FUL Awaiting decision

  176 Glan-y-ffordd Taff's Well Rhondda Cynon Taf CF15 7SP

  Wrap around single storey extension.

  Received 23 Oct, published by the council 28 Oct 2026 Full applications
• 26/0927/FUL Awaiting decision

  57 Nythbran Terrace Porth Rhondda Cynon Taf CF39 9TP

  Proposed two storey rear extension.

  Received 23 Oct, published by the council 27 Oct 2026 Full applications
• 26/0923/FUL Awaiting decision

  Former Gelliwion Quarry Gelliwion Road Maes-y-coed Pontypridd Rhondda Cynon Taf CF37 1EY

  Detached dwelling with off street parking and associated works

  Received 22 Oct, published by the council 2 Nov 2026 Full applications