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Planning application

83 Black Oak Road Cyncoed Cardiff CF23 6QW

Granted Cardiff 26/00459/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

Single storey rear extension, new front porch, and rear hip to gable roof conversion.

As published by the council, reference 26/00459/HSE

Application record

Reference
26/00459/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
9 Mar 2026
Validated
9 Mar 2026
Decided
14 May 2026
Ward
CYNCOED
Decision by
Delegated to Group Leader
Postcode
CF23 6QW

Timeline

Dates from the published record

  1. 9 Mar 2026

    Received by Cardiff

  2. 14 May 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

Sunder Architects Ltd Agent, an architecture practice registered in Cardiff

Active · incorporated 2015 · Cardiff

38 applications on PlanIndex · across 3 councils · 84% granted

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Documents

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

11 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 14 May 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

  • 68 Black Oak Road Cyncoed Cardiff CF23 6QU

    25/01729/HSE Submitted 24 Jul 2025 50 yards away

    Single storey rear infill extension and single storey side extension with external alterations to the property.

    Granted Householder Extension 15 docs
    Small domestic

  • 73 Black Oak Road Cyncoed Cardiff CF23 6QU

    23/00731/HSE Submitted 30 Mar 2023 50 yards away

    Double storey rear extension, with a replacement patio, and a single storey extension to the front of the property, and associated works

    Granted Householder Extension 11 docs
    Small domestic

  • 82 Black Oak Road Cyncoed Cardiff CF23 6QX

    23/00159/HSE Submitted 24 Jan 2023 100 yards away

    Single Storey Front/Side Extension and Double Storey Side Extension

    Granted Householder Extension 10 docs
    Small domestic

  • 74 Black Oak Road Cyncoed Cardiff CF23 6QX

    PD/09/00740/E Submitted 30 Sep 2009 100 yards away

    PORCH EXTENSION AND CLOAKROOM

    Refused Prior approval Extension
    Small domestic

  • 58 Black Oak Road Cyncoed Cardiff CF23 6QU

    19/03133/DCH Submitted 2 Dec 2019 150 yards away

    REMOVE EXISTING CONSERVATORY AND BUILD REAR SINGLE STOREY EXTENSION

    Granted Lawful development Extension 9 docs
    Small domestic

  • 11 Hackerford Road Cyncoed Cardiff CF23 6QY

    26/00129/HSE Submitted 21 Jan 2026 150 yards away

    Single storey side/rear extension.

    Granted Householder Extension 8 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