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Planning application

54 Palace Road Llandaff Cardiff CF5 2AH

Granted Cardiff 25/02877/HSE Householder Planning Permission

Works: Extension Roofing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Part ground floor, part first floor extension and new roof to outbuilding.

As published by the council, reference 25/02877/HSE

Application record

Reference
25/02877/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
5 Dec 2025
Validated
5 Dec 2025
Decided
21 Apr 2026
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2AH

Timeline

Dates from the published record

  1. 5 Dec 2025

    Received by Cardiff

  2. 21 Apr 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

Downs Merrifield Architects Agent, an architecture practice

29 applications on PlanIndex · across 2 councils · 100% granted

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Documents

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

16 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 21 April 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 householder applications

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.

Nearby applications

Within 0.3 miles

  • 46 Palace Road Llandaff Cardiff CF5 2AH

    24/01636/HSE Submitted 11 Jul 2024 50 yards away

    Alterations to the roof in order to create loft accommodation, external material alterations including roof lights. External kitchen area to ground floor terrace.

    Granted Householder Loft or dormer 24 docs
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  • 48 PALACE ROAD, LLANDAFF, CARDIFF, CF5 2AH

    10/01017/W Submitted 3 Jun 2010 50 yards away

    NEW SINGLE STOREY GARAGE TO REAR OF PROPERTY

    Granted Householder 1 doc
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  • 42 Palace Road Llandaff Cardiff CF5 2AH

    26/00797/WTCA Submitted 20 Apr 2026 50 yards away

    Remove the two lowest branches from the birch in the rear garden of 42 Palace Road.

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  • 1 St Michael's Road Llandaff Cardiff CF5 2AL

    24/01732/HSE Submitted 25 Jul 2024 100 yards away

    Construction of new single storey garden room with seperate shower/ WC.

    Granted Householder 10 docs
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  • 6 Greenwich Road Canton Cardiff CF5 1EU

    23/00070/CLD Submitted 11 Jan 2023 150 yards away

    Single storey rear extension to replace existing rear conservatory, reduction in size of detached garage, and introduction of two windows to side elevation serving WC and Utility Room.

    Withdrawn Lawful development Extension Windows or glazing 15 docs
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  • 10 St Michael's Road Llandaff Cardiff CF5 2AP

    22/00921/DCH Submitted 28 Apr 2022 150 yards away

    PROPOSED TWO STOREY REAR AND ONE STOREY SIDE EXTENSION WITH ASSOCIATED WORKS

    Granted Householder Extension 22 docs
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In Cardiff

  • 26/01907/HSE Awaiting decision

    46 Oakley Place Grangetown Cardiff CF11 7EW

    Rear dormer roof extension.

    Received 10 Sep, published by the council 13 Sep 2026 Householder
  • 26/01013/HSE Granted

    74 Beulah Road Rhiwbina Cardiff CF14 6LY

    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    Received 18 May, published by the council 22 Jul 2026 Householder
  • 26/01611/HSE Granted

    6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

    Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    Received 30 Jul, published by the council 6 Aug 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    Received 29 Jul, published by the council 6 Aug 2026 Householder
  • 26/01905/HSE Awaiting decision

    9 Clos William Rhiwbina Cardiff CF14 6QJ

    Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

    Received 9 Sep, published by the council 13 Sep 2026 Householder