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Planning application

309 Cyncoed Road Cyncoed Cardiff CF23 6PB

Granted Cardiff 21/00602/DCH 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

SINGLE STOREY REAR EXTENSION AND EXTERNAL ALTERATIONS

As published by the council, reference 21/00602/DCH

Application record

Reference
21/00602/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
10 Mar 2021
Validated
11 Mar 2021
Decided
21 Jun 2021
Ward
CYNCOED
Decision by
Delegated Decision
Postcode
CF23 6PB

Timeline

Dates from the published record

  1. 10 Mar 2021

    Received by Cardiff

  2. 11 Mar 2021

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jun 2021

    Decision issued: Permission Granted

  4. 13 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SK DESIGNS Agent, a design practice

143 applications on PlanIndex · across 7 councils · 84% granted

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Documents

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

13 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 21 June 2021, 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

  • 398 Cyncoed Road Cyncoed Cardiff CF23 6SA

    21/00598/DCH Submitted 10 Mar 2021 50 yards away

    GROUND FLOOR REAR AND FIRST FLOOR SIDE AND REAR EXTENSIONS, REMOVAL OF FRONT EXTENSION, UPGRADE EXISTING GARAGE AND PORCH CANOPY

    Granted Householder Extension 14 docs
    Small domestic

  • 149 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PZ

    25/01728/CLEUD Submitted 24 Jul 2025 100 yards away

    Lawful Development Certificate to confirm commencement of development (Section 56), post the approval reference 19/01966/DCH dated 14th October 2019 and subsequent variation of condition approval 24/01287/VAR dated 22nd July 2024.

    Granted Lawful development 6 docs

  • 145 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PZ

    26/01051/HSE Submitted 21 May 2026 100 yards away

    Replace conservatory and rebuild storeroom adding external staircase and terraced roof. No change to footprint.

    Granted Householder Extension 12 docs
    Small domestic

  • 390 Cyncoed Road Cyncoed Cardiff CF23 6SA

    26/01705/CLPUD Submitted 11 Aug 2026 100 yards away

    Use of 390 Cyncoed Road as residential accommodation for up to six adults with mental health conditions, living together as a single household, with care and support provided by non-resident staff

    Granted Lawful development 7 docs

  • 19 Bryn-awelon Road Cyncoed Cardiff CF23 6QR

    23/00392/DOC Submitted 20 Feb 2023 150 yards away

    Discharge of Condition 13 (Drainage) of 21/02421/MNR

    Granted Conditions 14 docs

  • 19 Bryn-awelon Road Cyncoed Cardiff CF23 6QR

    22/02531/DOC Submitted 26 Oct 2022 150 yards away

    Discharge of Condition 5 (Soft Landscaping) of 21/02421/MNR

    Granted Conditions 9 docs

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