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Planning application

13 Triscombe Drive Llandaff Cardiff CF5 2PN

Granted Cardiff 26/00693/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

First floor side extension.

As published by the council, reference 26/00693/HSE

Application record

Reference
26/00693/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
2 Apr 2026
Validated
2 Apr 2026
Decided
15 May 2026
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2PN

Timeline

Dates from the published record

  1. 2 Apr 2026

    Received by Cardiff

  2. 15 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

Le Guilcher Architecture Agent, an architecture practice

30 applications on PlanIndex · across 2 councils · 97% granted

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Documents

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

8 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 15 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

  • 36 Triscombe Drive Llandaff Cardiff CF5 2PN

    21/01605/DCH Submitted 24 Jun 2021 50 yards away

    REMOVAL OF EXISTING CONSERVATORY AND CONSTRUCTION OF SINGLE STOREY REAR EXTENSION

    Granted Householder Extension 8 docs
    Small domestic

  • 28 Triscombe Drive Llandaff Cardiff CF5 2PN

    22/02588/HSE Submitted 1 Nov 2022 50 yards away

    Retention of detached open fronted wooden store

    Granted Householder 9 docs
    Domestic

  • 3 Triscombe Drive Llandaff Cardiff CF5 2PN

    21/01950/DCH Submitted 3 Aug 2021 100 yards away

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

    Granted Householder Extension 14 docs
    Small domestic

  • Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    26/00991/VAR Submitted 15 May 2026 150 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 150 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

  • 64 Kirton Close Fairwater Cardiff CF5 2NB

    21/01426/DCH Submitted 4 Jun 2021 200 yards away

    DEMOLITION OF EXISTING CONSERVATORY AND CONSTRUCTION OF SINGLE STOREY SIDE EXTENSION AND CONVERSION OF GARAGE INTO HABITABLE ROOM

    Granted Householder Extension Demolition 7 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