47 Lisvane Street Cathays Cardiff CF24 4LH

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 25/01965/FUL Granted

  47 Lisvane Street Cathays Cardiff CF24 4LH

  Conversion of a class C4 House in Multiple Occupation to a large Sui Generis house with ground floor rear extension and rear dormer extension.

  Decided 12 Nov 2025 Full applications

1. 16 Sep 2026

   Received by Cardiff

2. 22 Sep 2026

   Added to PlanIndex

3. 6 Oct 2026

   Status changed to Awaiting decision

   Previously Registered.

4. Decision

   Awaiting decision

   Decision expected by 11 November 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 lawful development applications in a median of 22 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 47 Lisvane Street Cathays Cardiff CF24 4LH

  25/01965/FUL Submitted 25 Aug 2025 50 yards away

  Conversion of a class C4 House in Multiple Occupation to a large Sui Generis house with ground floor rear extension and rear dormer extension.

  Granted Full applications Extension Loft or dormer 8 docs

• 32 Cosmeston Street, Cathays, Cardiff

  02/01080/W Submitted 14 May 2002 50 yards away

  BATHROOM EXTENSION ABOVE EXISTING KITCHEN LEAN-TO, CONVERSION OF UTILITY ROOM TO CONSERVATORY AND OF LOFT TO BEDROOM

  Granted Householder Extension
  Small domestic

• 35 Brithdir Street Cathays Cardiff CF24 4LE

  25/02053/FUL Submitted 5 Sep 2025 100 yards away

  Change of use of 6 bedroom dwelling to a class C4 House in Multiple Occupation (HMO)

  Granted Full applications 12 docs
  Domestic

• 15 Lisvane Street Cathays Cardiff CF24 4LH

  25/01104/FUL Submitted 14 May 2025 100 yards away

  Conversion from 2 to 3 flats with dormer loft conversions, rear dormer extension, side dormer extension and ground floor rear extension

  Granted Full applications New dwelling Extension +1 12 docs
  Several homes

• 33 Brithdir Street Cathays Cardiff CF24 4LE

  25/01272/FUL Submitted 3 Jun 2025 100 yards away

  Conversion of class C3 house to class C4 House in Multiple Occupation (HMO)

  Refused Full applications 9 docs

• 28 Brithdir Street Cathays Cardiff CF24 4LG

  26/00418/FUL Submitted 2 Mar 2026 100 yards away

  Dormer loft conversion.

  Granted Full applications Loft or dormer 8 docs

• 26/01578/CLPUD Granted

  207 Fidlas Road Llanishen Cardiff CF14 5NA

  Proposed ancillary garden building

  Received 28 Jul, published by the council 6 Oct 2026 Lawful development
• 26/02084/CLPUD Awaiting decision

  24 Bassetts Field Rhiwbina Cardiff CF14 9UG

  Proposed single storey flat roof extension to rear

  Received 2 Oct, published by the council 6 Oct 2026 Lawful development
• 26/02050/CLPUD Awaiting decision

  First And Second Floor 85 Romilly Crescent Pontcanna Cardiff CF11 9NQ

  Change of use from Residential to C6 short-term let.

  Received 25 Sep, published by the council 6 Oct 2026 Lawful development
• 26/02053/CLPUD Awaiting decision

  32 Homelands Road Heath Cardiff CF14 1UJ

  Single storey rear extension.

  Received 24 Sep, published by the council 6 Oct 2026 Lawful development
• 26/01863/CLPUD Granted

  6 Llandennis Green Cyncoed Cardiff CF23 6JX

  Proposed conversion of existing integral garage to ancillary domestic accommodation, including minor internal alterations

  Received 4 Sep, published by the council 22 Sep 2026 Lawful development