33 Heol Tasker Nelson Treharris CF46 6JB

1. 6 Aug 2026

   Received by Caerphilly

2. 13 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 8 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Caerphilly took a median of 55 days over the applications it decided in the last year.

This application is with Caerphilly for determination, against a statutory target of eight weeks. Over the last year Caerphilly decided householder applications in a median of 55 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 90 Heol Tasker Nelson Treharris CF46 6JB

  26/0398/HH Submitted 9 Jun 2026 50 yards away

  Erect two-storey side extension with associated external works

  Granted Householder Extension 21 docs
  Domestic

• 1 Taf Olwg Nelson Treharris CF46 6JL

  25/0573/NMA Submitted 18 Aug 2025 50 yards away

  Seek approval of a non material amendment to planning consent 24/0836/HH (Extend existing garage) to change from two single garage doors with a pillar between to one large double garage door

  Refused Amendments 5 docs

• 20 Ffos Y Cerridden Nelson Treharris CF46 6HQ

  21/0639/FULL Submitted 10 Jun 2021 100 yards away

  Erect a two storey extension to side, single storey extension to rear and shed in rear garden

  Granted Full applications Extension 10 docs
  Small domestic

• 40 Heol Tasker Nelson Treharris CF46 6JB

  21/0554/NMA Submitted 20 May 2021 100 yards away

  Seek approval of a non-material amendment to planning consent 20/1007/FULL (Erect two storey side extension and single storey rear extension) to change the shallow pitched roof on the rear extension to a flat roof with a roof lantern, and to change some facing brick elevations to through coloured render

  Granted Amendments Extension Windows or glazing 6 docs
  Small domestic

• ALDI Mafon Road Nelson Treharris CF46 6PE

  26/0545/NCC Submitted 13 Aug 2026 150 yards away

  81% historically approved · decision due ~8 Oct

  Vary condition 24 (Hours - delivery) of planning consent 24/0696/NCC (Vary condition 28 (Hours - delivery) of planning consent 24/0254/FULL (Demolish existing retail foodstore (Use Class A1) & replace with a new discount retail foodstore (Use Class A1) with reconfigured access and car parking, external lighting, drainage, landscaping, and other associated site works) to allow for hours for deliveries from 0600 until 2100 Monday-Saturday and from 0700 until 1800 Sunday and Bank Holidays) to extend the period of time

  Awaiting decision Demolition 7 docs

• 10 St John's Lane Nelson Treharris CF46 6JD

  21/0590/FULL Submitted 28 May 2021 150 yards away

  Erect rear sunroom extension

  Granted Full applications Extension 4 docs

• 26/0528/HH Granted

  Bryncanol Ty Canol Lane Machen Caerphilly CF83 8QE

  Demolish existing lean-to rear extension, raise ridge height, erect first-floor front extension, convert loft to include two dormers to the front and two dormers to the rear and associated landscaping works, including extending the existing terrace to the front

  Received 5 Aug, published by the council 14 Aug 2026 Householder
• 26/0649/HH Awaiting decision

  Graig View Cottage The Row To Gwern-y-goytre Draethen Newport NP10 8GF

  Erect a raised decking area

  Received 28 Sep, published by the council 5 Oct 2026 Householder
• 26/0505/HH Granted

  18 Redbrook Avenue Trethomas Caerphilly CF83 8DB

  Erect split level two storey extension to rear of property

  Received 30 Jul, published by the council 7 Aug 2026 Householder
• 26/0383/HH Refused

  Woodland Cottage Cwmnofydd Farm Lane Machen Caerphilly CF83 8NR

  Erect two storey rear extension

  Received 2 Jun, published by the council 28 Jul 2026 Householder
• 26/0503/HH Granted

  13 Ebbw Meadow Abercarn Newport NP11 5GL

  Erect a double storey rear extension with a single storey side extension

  Received 28 Jul, published by the council 7 Aug 2026 Householder