28 The Grove Rumney Cardiff CF3 3HG

1. 24 Apr 2026

   Received by Cardiff

2. 8 May 2026

   Decision issued: Permission Granted

3. 22 Jul 2026

   Added to PlanIndex

Cardiff granted permission on 8 May 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 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.

• 6 Pwll Mawr Avenue Rumney Cardiff CF3 3HH

  24/00844/HSE Submitted 11 Apr 2024 50 yards away

  93% historically approved · decision due ~21 Jun

  Proposed two storey side extension, single storey rear extension with rear conservatory. Front, side and rear dormer loft conversion. Demolition of building to rear of garden.

  Awaiting decision Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 7 Greenway Road Rumney Cardiff CF3 3HJ

  21/01158/DCH Submitted 7 May 2021 150 yards away

  PART SINGLE PART TWO STOREY SIDE AND REAR EXTENSIONS

  Granted Householder Extension 8 docs
  Domestic

• 3 Laugharne Road Rumney Cardiff CF3 3HY

  21/00742/DCH Submitted 24 Mar 2021 250 yards away

  REMOVAL OF AN EXISTING SINGLE STOREY SIDE EXTENSION AND CONSTRUCTION OF A NEW TWO STOREY SIDE EXTENSION

  Refused Householder Extension 7 docs
  Small domestic

• Pwll Mawr Cottage Wentloog Road Rumney Cardiff CF3 2EN

  24/01119/HSE Submitted 15 May 2024 250 yards away

  Retention of a two storey side extension.

  Granted Householder Extension 7 docs
  Domestic

• Rompney Castle Wentloog Road Rumney Cardiff CF3 3EB

  24/01956/FUL Submitted 14 Aug 2024 250 yards away

  Demolition of public house.

  Refused Full applications Demolition 58 docs

• 3 Caeglas Avenue Rumney Cardiff CF3 3JY

  26/01693/CLPUD Submitted 10 Aug 2026 300 yards away

  Hip to gable roof extension, rear dormer roof extension and addition of roof lights to front roof elevation

  Granted Lawful development Extension Loft or dormer 8 docs

• 26/01775/CLEUD Granted

  62 Cottrell Road Roath Cardiff CF24 3EZ

  Use of the property as 2 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01773/CLEUD Granted

  32 Connaught Road Roath Cardiff

  Use of the property as 5 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01774/CLEUD Granted

  57 Connaught Road Roath Cardiff CF24 3PW

  Use of the property as 4 residential care flats (Class C2).

  Received 20 Aug, published by the council 29 Aug 2026 Lawful development
• 26/01883/CLPUD Awaiting decision

  Heathfield 135 Pantbach Road Heath Cardiff CF14 1TY

  Proposed enlargement of the existing single-storey rear extension and removal of the existing flat roof and construction of a pitched roof over the enlarged extension with associtated works

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development
• 26/01990/CLEUD Awaiting decision

  5 Talworth Street Roath Cardiff CF24 3EH

  Use of the property as a C4 House in Multiple Occupation (HMO).

  Received 8 Sep, published by the council 13 Sep 2026 Lawful development