53 Plas Y Delyn Lisvane Cardiff CF14 0SS

1. 20 Aug 2026

   Received by Cardiff

2. 29 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 15 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cardiff took a median of 56 days over the applications it decided in the last year.

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided householder applications in a median of 59 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.

• 55 Plas Y Delyn Lisvane Cardiff CF14 0SS

  24/02740/HSE Submitted 20 Nov 2024 50 yards away

  Porch on front on property

  Granted Householder Extension 10 docs
  Small domestic

• 59 Plas Y Delyn Lisvane Cardiff CF14 0SS

  25/00134/WTTPFP Submitted 20 Jan 2025 50 yards away

  Weeping Birch, rear garden - Reduce two leaders back into crown and tidy and other foliage growing out of crown to retain neat weeping shape. (See picture) Crown raise lower foliage on garden side to fence height.

  Granted Trees 5 docs
  Small domestic

• 43 Plas Y Delyn Lisvane Cardiff CF14 0SS

  26/01494/WTTPFP Submitted 6 Jul 2026 50 yards away

  Oak 43 Plas y Delyn - selective crown lift of 1.5m from current crown at 3.5m agl to fiture crown at 5m agl. 15% (circa 1m) crown reduction. Remove dead and minor internal growth with cuts of 2-3 inches.

  Granted Trees 6 docs

• 43 Plas Y Delyn, Lisvane, Cardiff

  00/00722/N Submitted 12 Apr 2000 100 yards away

  SINGLE STOREY PORCH AT FRONT OF HOUSE

  Granted Householder Extension
  Small domestic

• 63 Plas Y Delyn, Lisvane, Cardiff, CF14 0SS

  LISV/TP/20/00198 Submitted 14 Oct 2020 100 yards away

  T1 OAK HAS SUFFERED HEAVY AND INAPPROPRIATE PRUNING HISTORICALLY. THIS HAS LEFT POOR GROWTH POINT LIMBS AND END WEIGHTED AND EXPOSED LIMBS. A 2 TO 3 METRE REDUCTION WILL MITIGATE THE POTENTIAL RISK OF BRANCH FAILURE. IN PLACES WE MAY NEED TO REDUCE EXPOSED LIMBS TO EPICORMIC CLUSTERS AS THE GROWTH POINTS HAVE ALREADY BEEN REMOVED

  Granted Trees

• 63 Plas Y Delyn, Lisvane, Cardiff, CF14 0SS

  LISV/TP/18/00023 Submitted 29 Jan 2018 100 yards away

  REDUCE CROWN OF THE LARGEST TREE REDUCE CROWN VOLUME 15% TO TAKE OUT END WEIGHT CUT STRIP IVY

  Granted Trees

• 26/02112/HSE Awaiting decision

  7 Penydarren Drive Whitchurch Cardiff CF14 2TT

  Proposed Single Storey Side/Rear Extension with Garage Conversion

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/02113/HSE Awaiting decision

  78 Mill Road Lisvane Cardiff CF14 0UG

  PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

  Received 7 Oct, published by the council 9 Oct 2026 Householder
• 26/01702/HSE Granted

  45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

  Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

  Received 10 Aug, published by the council 24 Aug 2026 Householder
• 26/02104/HSE Awaiting decision

  15 Brynteg Rhiwbina Cardiff CF14 6TS

  Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

  Received 6 Oct, published by the council 9 Oct 2026 Householder
• 26/02102/HSE Awaiting decision

  49 Kimberley Road Penylan Cardiff CF23 5DL

  Proposed ground floor rear side return extension

  Received 6 Oct, published by the council 9 Oct 2026 Householder