Land Adjacent To 1 Lon-y-celyn Whitchurch Cardiff CF14 7BS

1. 18 May 2026

   Received by Cardiff

2. 22 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 July 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 full applications in a median of 85 days. More in our guide to how long planning decisions take.

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.

• 1 Lon-y-celyn Whitchurch Cardiff CF14 7BS

  25/02898/HSE Submitted 9 Dec 2025 50 yards away

  Retention of existing rear decking and pergola structures.

  Granted Householder 7 docs
  Domestic

• 1 LON-Y-CELYN, WHITCHURCH, CARDIFF, CF14 7BS

  04/00243/W Submitted 30 Jan 2004 50 yards away

  CONSTRUCTION OF NEW TERRACE HOUSE

  Granted Outline 3 docs

• Land At 2 Pantmawr Road Whitchurch Cardiff CF14 7TF

  21/00933/MNR Submitted 14 Apr 2021 50 yards away

  CONSTRUCTION OF NEW DETACHED HOUSE WITH PARKING AND GARDEN AREAS, AND CREATION OF OFF ROAD PARKING FOR NO 2 PANTMAWR ROAD

  Refused Full applications New dwelling 5 docs

• Land At 2 Pantmawr Road Whitchurch Cardiff CF14 7TF

  23/02838/DOC Submitted 4 Dec 2023 50 yards away

  Discharge of Conditions 4 (Details of covered cycle parking provision), 5 (Details of the external finishing materials), 6 (Details of the means of site enclosure), 7 (Full details of both hard and soft landscape), 13 (Drainage scheme), of 21/01923/MNR.

  Granted Conditions 10 docs

• 2 Lon-y-celyn Whitchurch Cardiff CF14 7BW

  26/01680/HSE Submitted 6 Aug 2026 50 yards away

  94% historically approved · decision due ~1 Oct

  Two storey side and rear extension.

  Awaiting decision Householder Extension 9 docs
  Domestic

• 8 Lon-y-celyn Whitchurch Cardiff CF14 7BW

  25/01887/HSE Submitted 14 Aug 2025 50 yards away

  Proposed single storey side extension and internal alterations.

  Granted Householder Extension 7 docs
  Small domestic

• 26/01337/FUL Granted

  37 Wyeverne Road Cathays Cardiff CF24 4BG

  Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).

  Received 26 Jun, published by the council 22 Jul 2026 Full applications
• 26/01728/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Installation of 5 no. external air source heat pump units

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01729/FUL Granted

  Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

  Replacement roller shutter.

  Received 13 Aug, published by the council 24 Aug 2026 Full applications
• 26/01216/FUL Granted

  4 Callaghan Square Butetown Cardiff CF10 5BT

  Internal and external alterations to an existing office building at ground floor and part first floor

  Received 12 Jun, published by the council 22 Jul 2026 Full applications
• 26/02099/FUL Awaiting decision

  20 Janet Street Splott Cardiff CF24 2BD

  Proposed conversion of dwelling to form two flats

  Received 5 Oct, published by the council 9 Oct 2026 Full applications