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Planning application

39 Llanrumney Avenue Llanrumney Cardiff CF3 4BQ

Granted Cardiff 26/01141/HSE Householder Planning Permission

Works: Extension Loft or dormer 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

Converting conservatory to a solid-wall extension, rear dormer roof extension.

As published by the council, reference 26/01141/HSE

Application record

Reference
26/01141/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
2 Jun 2026
Validated
2 Jun 2026
Decided
6 Jul 2026
Ward
LLANRUMNEY
Decision by
Delegated to Group Leader
Postcode
CF3 4BQ

Timeline

Dates from the published record

  1. 2 Jun 2026

    Received by Cardiff

  2. 6 Jul 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

Z & B Design and Research Consultancy Ltd. Agent, a design practice registered in Newport

Active · incorporated 2025 · Newport

8 applications on PlanIndex · across 3 councils

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Documents

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

14 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 6 July 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 500 metres

  • 5 Lynton Terrace Llanrumney Cardiff CF3 4BR

    26/01057/CLPUD Submitted 22 May 2026 194m away

    Rear dormer roof extension and addition of rooflights to the front roof elevation

    Granted Lawful development Extension Loft or dormer 9 docs

  • 18 Lynton Terrace Llanrumney Cardiff CF3 4BR

    21/01773/DCH Submitted 15 Jul 2021 204m away

    93% historically approved · decision due ~14 Sep

    DEMOLITION OF AN EXISTING SINGLE-STOREY GARAGE AND THE CONSTRUCTION OF A DETACHED GRANNY ANNEX FOR USE AS ANCILLARY ACCOMMODATION TO THE MAIN DWELLINGHOUSE.

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  • 70 Lynton Terrace Llanrumney Cardiff CF3 4BS

    21/01191/DCH Submitted 11 May 2021 209m away

    SINGLE STOREY REAR EXTENSION

    Granted Householder Extension 5 docs
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  • 156 Ridgeway Road Llanrumney Cardiff CF3 4AF

    24/01514/FUL Submitted 26 Jun 2024 209m away

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    Refused Full applications New dwelling Extension +1 8 docs
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  • Land Adjacent To 13-18 Chumleigh Close Llanrumney Cardiff CF3 4BL

    26/01743/FUL Submitted 17 Aug 2026 215m away

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    Awaiting decision Full applications New dwelling 14 docs

  • 186 Ridgeway Road Llanrumney Cardiff CF3 4AG

    25/02889/HSE Submitted 8 Dec 2025 271m away

    Garage conversion, infill extension, raise garage roof and associated works.

    Granted Householder Extension 7 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