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Planning application

36 Athelstan Road Whitchurch Cardiff CF14 2EP

Granted Cardiff 25/01689/CLPUD Cert of Lawfulness Proposed (s192)

Works: Extension 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

Single storey side extension, inflilling the existing undercroft, and relocating the front door.

As published by the council, reference 25/01689/CLPUD

Application record

Reference
25/01689/CLPUD
Type
Cert of Lawfulness Proposed (s192)
Status
Decided
Decision
Granted As published: Permission Granted
Received
18 Jul 2025
Validated
18 Jul 2025
Decided
23 Jul 2025
Ward
WHITCHURCH AND TONGWYNLAIS
Decision by
Delegated to Group Leader
Postcode
CF14 2EP

Timeline

Dates from the published record

  1. 18 Jul 2025

    Received by Cardiff

  2. 23 Jul 2025

    Decision issued: Permission Granted

  3. 6 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Dennis Hellyar Architects Agent, an architecture practice registered in Barry

Active · incorporated 2014 · Barry

32 applications on PlanIndex · across 6 councils · 89% granted

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Documents

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

6 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 23 July 2025, 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

  • 32 Athelstan Road Whitchurch Cardiff CF14 2EP

    21/01517/DCH Submitted 16 Jun 2021 50 yards away

    REMOVAL OF THE EXISTING OUTBUILDING AND THE CONSTRUCTION OF A SINGLE AND TWO STOREY EXTENSION TO THE SIDE AND REAR

    Granted Householder Extension 17 docs
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  • 30 Westbourne Road Whitchurch Cardiff CF14 2BS

    21/01261/DCH Submitted 18 May 2021 50 yards away

    DEMOLITION OF EXISTING STORE IN REAR GARDEN AND CONSTRUCTION OF SINGLE STOREY REAR EXTENSION AND DEMOLITION OF EXISTING PORCH AND CONSTRUCTION OF SINGLE STOREY EXTENSION TO FRONT ELEVATION

    Granted Householder Extension Demolition 5 docs
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  • 39 Athelstan Road Whitchurch Cardiff CF14 2EN

    26/00718/HSE Submitted 7 Apr 2026 50 yards away

    Two storey side and rear extensions, single storey rear extension, hip to gable with rear dormer loft conversion and two storey bay window to replace existing front elevation windows.

    Granted Householder Extension Loft or dormer +1 9 docs
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  • 19 Athelstan Road Whitchurch Cardiff CF14 2EN

    25/02471/NMA Submitted 27 Oct 2025 100 yards away

    Proposed Non-Material Amendment to Planning Permission 25/00500/HSE - Change of design from a central ridge design to a flat roof design.

    Granted Amendments 7 docs

  • 16 Kingsland Road Whitchurch Cardiff CF14 2EJ

    24/02652/HSE Submitted 11 Nov 2024 100 yards away

    Single storey side extension.

    Granted Householder Extension 9 docs
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  • 28 Alfreda Road Whitchurch Cardiff CF14 2EH

    25/02218/DOC Submitted 25 Sep 2025 100 yards away

    Discharge of Condition 4 (Front Door Details) of 23/00074/HSE

    Granted Conditions 6 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