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Planning application

154 Cathedral Road Pontcanna Cardiff CF11 9JD

Granted Cardiff 26/00728/CLEUD Cert of Lawfulness Existing (s191)

Works: New dwelling

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Use of the property as 5 self contained flats and a residential coach house.

As published by the council, reference 26/00728/CLEUD

Application record

Reference
26/00728/CLEUD
Type
Cert of Lawfulness Existing (s191)
Status
Decided
Decision
Granted As published: Permission Granted
Received
13 Apr 2026
Validated
13 Apr 2026
Decided
13 May 2026
Ward
RIVERSIDE
Decision by
Delegated to Group Leader
Postcode
CF11 9JD

Site history

Applications at this address on the Cardiff register

This site has had 3 applications since 2024: 1 approved, 2 refused.

  • 25/01981/FUL Refused

    154 Cathedral Road Pontcanna Cardiff CF11 9JD

    Replacement of door and all windows with UPVC conservation style sash windows and doors

    Decided 20 Feb 2026 Full applications
  • 24/01012/FUL Refused

    154 Cathedral Road Pontcanna Cardiff CF11 9JD

    Replacement UPVC conservation style sash windows and doors.

    Decided 23 Oct 2024 Full applications

Timeline

Dates from the published record

  1. 13 Apr 2026

    Received by Cardiff

  2. 13 May 2026

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

ST Planning Agent, a planning consultancy

35 applications on PlanIndex · across 6 councils · 71% granted

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Documents

Plans, drawings, consultee responses and the officer's report

30 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Cardiff granted permission on 13 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 154 Cathedral Road Pontcanna Cardiff CF11 9JD

    25/01981/FUL Submitted 26 Aug 2025 50 yards away

    Replacement of door and all windows with UPVC conservation style sash windows and doors

    Refused Full applications Windows or glazing 20 docs

  • 154 Cathedral Road Pontcanna Cardiff CF11 9JD

    24/01012/FUL Submitted 1 May 2024 50 yards away

    Replacement UPVC conservation style sash windows and doors.

    Refused Full applications Windows or glazing 13 docs

  • 1 Berthwin Street Pontcanna Cardiff CF11 9JH

    24/01456/FUL Submitted 19 Jun 2024 50 yards away

    The proposed conversion of two flats into a single dwelling. Removal of rear stairs to first floor, construction of single storey side extension and new rear access & parking. External alterations to the property including installation of PV Panels.

    Granted Full applications New dwelling Extension 27 docs
    Several homes

  • 166 - 168 Cathedral Road Pontcanna Cardiff CF11 9JD

    26/01861/FUL Submitted 3 Sep 2026 50 yards away

    90% historically approved · decision due ~29 Oct

    Proposed rear extensions at ground and first floor, extension to rear roof dormers, external alterations, re-roofing and making good of host property chimney

    Awaiting decision Full applications Extension Loft or dormer 18 docs

  • 166 - 168 Cathedral Road Pontcanna Cardiff CF11 9JD

    24/00896/FUL Submitted 17 Apr 2024 50 yards away

    Proposed rear extensions at ground and first floor, proposed extension to rear roof dormers, external alterations including replacement windows, re-roofing and making good of host property chimney where necessary, rear boundary changes, internal alterations and associated works at 166-168 Cathedral Road.

    Granted Full applications Extension Loft or dormer +1 27 docs

  • 166 - 168 Cathedral Road Pontcanna Cardiff CF11 9JD

    25/01748/VAR Submitted 28 Jul 2025 50 yards away

    Proposed rear extensions at ground and first floor, proposed extension to rear roof dormers, external alterations including replacement windows, re-roofing and making good of host property chimney where necessary, rear boundary changes, internal alterations and associated works at 166-168 Cathedral Road. (Approved 20 November 2024 - 24/00896/FUL):- Variation of Condition 2 (Approved Plans) of 24/00896/FUL to amend the approved scheme as follows: 1) Changes to the approved plans.

    Granted Amendments Extension Loft or dormer +1 11 docs

In Cardiff

  • 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