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Planning application

4 Llantrisant Rise Llandaff Cardiff CF5 2PG

Granted Cardiff 25/00398/HSE Householder Planning Permission

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

Two storey side extension. Single storey rear extension including pergola and associated external works. Installation of PVs to rear south facing pitch roof.

As published by the council, reference 25/00398/HSE

Application record

Reference
25/00398/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
14 Feb 2025
Validated
17 Feb 2025
Decided
4 Aug 2025
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2PG

Timeline

Dates from the published record

  1. 14 Feb 2025

    Received by Cardiff

  2. 17 Feb 2025

    Validated

    Checked as complete and ready for consideration.

  3. 4 Aug 2025

    Decision issued: Permission Granted

  4. 6 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Benham Architects Ltd Agent, an architecture practice registered in Cardiff

Active · incorporated 2016 · Cardiff

30 applications on PlanIndex · across 5 councils · 85% 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 4 August 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 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

  • 22 Llantrisant Rise Llandaff Cardiff CF5 2PG

    25/00962/HSE Submitted 25 Apr 2025 50 yards away

    Demolition of existing conservatory and construction of new single storey rear extension.

    Granted Householder Extension Demolition 13 docs
    Small domestic

  • 3 Baynton Close Llandaff Cardiff CF5 2NZ

    21/01919/DCH Submitted 29 Jul 2021 50 yards away

    TWO STOREY REAR EXTENSION, THE FIRST FLOOR OF WHICH COMPRISES A DORMER

    Granted Householder Extension Loft or dormer 8 docs
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  • 39 Highfields Llandaff Cardiff CF5 2QB

    22/02863/HSE Submitted 30 Nov 2022 100 yards away

    SINGLE STOREY REAR EXTENSION AND REAR DORMER LOFT CONVERSION

    Granted Householder Extension Loft or dormer 11 docs
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  • 60 Llantrisant Road Llandaff Cardiff CF5 2PX

    26/01919/HSE Submitted 11 Sep 2026 100 yards away

    93% historically approved · decision due ~6 Nov

    Proposed side and rear ground and first floor extensions, new roof covering and side dormer, Minor widening of entrance driveway.

    Awaiting decision Householder Extension Loft or dormer +1 7 docs
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  • 44 Highfields Llandaff Cardiff CF5 2QB

    25/02429/WTTPFP Submitted 21 Oct 2025 100 yards away

    T1 Oak (Quercus sp.) situated in rear garden, crown reduce by approximately 1 metre back to suitable live growth points, remove any major deadwood, split or broken branches from crown, remove epicormic growth from lower main stem.

    Granted Trees 6 docs

  • 46 Highfields Llandaff Cardiff CF5 2QB

    23/02814/HSE Submitted 29 Nov 2023 150 yards away

    Proposed part two storey part single storey side extension.

    Granted Householder Extension 10 docs
    Small domestic

In Cardiff

  • 26/02112/HSE Awaiting decision

    7 Penydarren Drive Whitchurch Cardiff CF14 2TT

    Proposed Single Storey Side/Rear Extension with Garage Conversion

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/02113/HSE Awaiting decision

    78 Mill Road Lisvane Cardiff CF14 0UG

    PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/01702/HSE Granted

    45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

    Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

    Received 10 Aug, published by the council 24 Aug 2026 Householder
  • 26/02104/HSE Awaiting decision

    15 Brynteg Rhiwbina Cardiff CF14 6TS

    Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

    Received 6 Oct, published by the council 9 Oct 2026 Householder
  • 26/02102/HSE Awaiting decision

    49 Kimberley Road Penylan Cardiff CF23 5DL

    Proposed ground floor rear side return extension

    Received 6 Oct, published by the council 9 Oct 2026 Householder