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Planning application

3 Triscombe Drive Llandaff Cardiff CF5 2PN

Granted Cardiff 21/01950/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

SEPARATION OF DWELLING INTO MAIN HOUSE AND ADJOINING ANNEX WITH PORCH AREA CREATED IN PLACE OF EXISTING GARAGE AND SINGLE STOREY REAR EXTENSION

As published by the council, reference 21/01950/DCH

Application record

Reference
21/01950/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
3 Aug 2021
Validated
5 Aug 2021
Decided
4 Oct 2021
Ward
LLANDAFF
Decision by
Delegated Decision
Postcode
CF5 2PN

Timeline

Dates from the published record

  1. 3 Aug 2021

    Received by Cardiff

  2. 5 Aug 2021

    Validated

    Checked as complete and ready for consideration.

  3. 4 Oct 2021

    Decision issued: Permission Granted

  4. 28 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

James king Architects Ltd Agent, an architecture practice registered in Cardiff

Active · incorporated 2018 · Cardiff

38 applications on PlanIndex · across 2 councils · 94% granted

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Documents

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

14 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 October 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

  • Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    26/00991/VAR Submitted 15 May 2026 50 yards away

    Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates. (Approved 27 February 2026- 26/00014/HSE):- Variation of Condition 2 (Approved Plans) of 26/00014/HSE to amend the approved scheme as follows: 1) Increase rear extension depth; 2) Extension roof amended from garden roof to single ply warm flat roof.

    Granted Amendments Extension Demolition +1 20 docs
    Small domestic

  • Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    26/00014/HSE Submitted 5 Jan 2026 50 yards away

    Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates.

    Granted Householder Extension Demolition +1 21 docs
    Small domestic

  • 13 Triscombe Drive Llandaff Cardiff CF5 2PN

    26/00693/HSE Submitted 2 Apr 2026 100 yards away

    First floor side extension.

    Granted Householder Extension 8 docs
    Domestic

  • 36 Triscombe Drive Llandaff Cardiff CF5 2PN

    21/01605/DCH Submitted 24 Jun 2021 100 yards away

    REMOVAL OF EXISTING CONSERVATORY AND CONSTRUCTION OF SINGLE STOREY REAR EXTENSION

    Granted Householder Extension 8 docs
    Small domestic

  • 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
    Domestic

  • 28 Triscombe Drive Llandaff Cardiff CF5 2PN

    22/02588/HSE Submitted 1 Nov 2022 150 yards away

    Retention of detached open fronted wooden store

    Granted Householder 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