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Planning application

Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

Granted Cardiff 26/00991/VAR Variation of conditions

Works: Extension Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Relates to 26/00014/HSE

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

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.

As published by the council, reference 26/00991/VAR

Application record

Reference
26/00991/VAR
Type
Variation of conditions
Status
Decided
Decision
Granted As published: Permission Granted
Received
15 May 2026
Validated
15 May 2026
Decided
20 Jul 2026
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2PU

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 26/00014/HSE Granted

    Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    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.

    Decided 27 Feb 2026 Householder

Timeline

Dates from the published record

  1. 15 May 2026

    Received by Cardiff

  2. 20 Jul 2026

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 26/00014/HSE Granted

    Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU

    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.

    Decided 27 Feb 2026 Householder

Who's behind it

Company information only, from the register and Companies House

BlackBrick Studio Agent

11 applications on PlanIndex · across 2 councils

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Documents

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

20 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 20 July 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 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

  • 3 Triscombe Drive Llandaff Cardiff CF5 2PN

    21/01950/DCH Submitted 3 Aug 2021 50 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

  • 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

  • 13 Triscombe Drive Llandaff Cardiff CF5 2PN

    26/00693/HSE Submitted 2 Apr 2026 150 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 150 yards away

    REMOVAL OF EXISTING CONSERVATORY AND CONSTRUCTION OF SINGLE STOREY REAR EXTENSION

    Granted Householder Extension 8 docs
    Small domestic

  • 3 Baynton Close Llandaff Cardiff CF5 2NZ

    21/01919/DCH Submitted 29 Jul 2021 150 yards away

    TWO STOREY REAR EXTENSION, THE FIRST FLOOR OF WHICH COMPRISES A DORMER

    Granted Householder Extension Loft or dormer 8 docs
    Domestic

In Cardiff

  • 26/01324/NMA Granted

    Phase 4A Of Land North Of Junction 33 Cardiff

    Proposed Non-Material Amendment to Planning Permission 23/02401/RES - 1) Replace approved boundary treatment plan with new proposed plan. 2) Alterations to external surface finishes.

    Received 24 Jun, published by the council 13 Aug 2026 Amendments
  • 26/01857/NMA Granted

    14 Cotswold Avenue Lisvane Cardiff CF14 0TA

    Proposed Non-Material Amendment to Planning Permission 18/00385/DCH.

    Received 3 Sep, published by the council 13 Sep 2026 Amendments
  • 26/02083/NMA Awaiting decision

    22 Swanage Close Trowbridge Cardiff CF3 0LS

    Proposed Non-Material Amendment to Planning Permission 23/01834/FUL - to amend extension junction of existing roof to allow formation of hipped roof

    Received 2 Oct, published by the council 6 Oct 2026 Amendments
  • 26/01987/NMA Granted

    Land At Dumballs Road Butetown Cardiff

    Proposed Non-Material Amendment to Planning Permission 06/01823/C - Life Critical Fire Safety Works.

    Received 18 Sep, published by the council 6 Oct 2026 Amendments
  • 26/01711/NMA Granted

    25 Brook Road Fairwater Cardiff CF5 3AW

    Proposed Non-Material Amendment to Planning Permission 24/00292/HSE - To change the roof design of the approved first-floor extension

    Received 11 Aug, published by the council 17 Aug 2026 Amendments