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Planning application

57 Pentwyn Radyr Cardiff CF15 8RE

Granted Cardiff 24/01195/HSE Householder Planning Permission

Works: Extension 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

Ground floor rear and side extensions, first floor side extension and relocation of integrated garage. New sedum roofs to add drainage. Provision for PVs to be installed on rear facing pitched roof.

As published by the council, reference 24/01195/HSE

Application record

Reference
24/01195/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
21 May 2024
Validated
11 Jun 2024
Decided
17 Oct 2024
Ward
RADYR AND MORGANSTOWN
Decision by
Delegated Decision
Postcode
CF15 8RE

Site history

Applications at this address on the Cardiff register

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

  • 25/02071/NMA Refused

    57 Pentwyn Radyr Cardiff CF15 8RE

    Proposed Non-Material Amendment to Planning Permission 24/01195/HSE - 1) Privacy screens to facilitate use of the flat roofs as roof terraces

    Decided 19 Jan 2026 Amendments

Timeline

Dates from the published record

  1. 21 May 2024

    Received by Cardiff

  2. 11 Jun 2024

    Validated

    Checked as complete and ready for consideration.

  3. 17 Oct 2024

    Decision issued: Permission Granted

  4. 13 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 25/02071/NMA Refused

    57 Pentwyn Radyr Cardiff CF15 8RE

    Proposed Non-Material Amendment to Planning Permission 24/01195/HSE - 1) Privacy screens to facilitate use of the flat roofs as roof terraces

    Decided 19 Jan 2026 Amendments

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

26 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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Open the documents

What this grant of permission means

Cardiff granted permission on 17 October 2024, 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

  • 57 Pentwyn Radyr Cardiff CF15 8RE

    25/02071/NMA Submitted 9 Sep 2025 50 yards away

    Proposed Non-Material Amendment to Planning Permission 24/01195/HSE - 1) Privacy screens to facilitate use of the flat roofs as roof terraces

    Refused Amendments 11 docs

  • 55 Pentwyn Radyr Cardiff CF15 8RE

    25/02039/HSE Submitted 4 Sep 2025 50 yards away

    Extend existing garage to front elevation and construct ground floor flat roof extension to rear elevation.

    Granted Householder Extension 7 docs
    Domestic

  • 42 Dan-Y-Bryn Avenue Radyr Cardiff CF15 8DD

    21/00689/DCH Submitted 19 Mar 2021 50 yards away

    FIRST FLOOR SIDE EXTENSION WITH FRONT DORMER ROOF EXTENSION, CONSTRUCTION OF A FRONT PORCH AND ASSOCIATED EXTERNAL WORKS

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic

  • 53 Dan-y-bryn Avenue Radyr Cardiff CF15 8DQ

    26/00551/HSE Submitted 19 Mar 2026 100 yards away

    First floor extension.

    Granted Householder Extension 7 docs
    Domestic

  • 3 Blaen-Y-Coed Radyr Cardiff CF15 8RL

    21/02159/DCH Submitted 3 Sep 2021 150 yards away

    AMENDMENT TO WINDOWS INSTEAD OF BI FOLD DOORS, CHANGE THE SIZE OF ANOTHER WINDOW FOR LIGHT. SLIGHT CHANGE OF SHAPE TO DRIVEWAY - PREVIOUSLY APPROVED UNDER 20/01918/DCH

    Granted Householder Windows or glazing 10 docs
    Domestic

  • 6 Dan-y-bryn Close Radyr Cardiff CF15 8DJ

    23/00335/HSE Submitted 14 Feb 2023 150 yards away

    Removal of existing flat roof dormers and replacement with pitched roof gable extension to the front and new dormer roof extensions to front and rear elevations including removal of chimney stack and other external works

    Granted Householder Extension Loft or dormer 9 docs
    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