Skip to content
PlanIndex Get alerts
Menu

Planning application

19 High Street Llandaff Cardiff CF5 2DY

Awaiting decision Cardiff 25/02403/HSE Householder Planning Permission

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erect 2 No gates to the boundary with the highway and install a domestic air source heat pump.

As published by the council, reference 25/02403/HSE

Application record

Reference
25/02403/HSE
Type
Householder Planning Permission
Status
Registered
Received
17 Oct 2025
Validated
17 Oct 2025
Ward
LLANDAFF
Postcode
CF5 2DY

Site history

Applications at this address on the Cardiff register

This site has had 5 applications since 2025: 4 approved, 0 refused.

  • 26/00622/LBC Granted

    19 High Street Llandaff Cardiff CF5 2DY

    Replace existing Roof Structure, Install Flush Fitting PV panels to rear roof of main house and approved extension. Additional Roof light to rear Roof.

    Decided 1 May 2026 Heritage and listed buildings
  • 25/02937/DOC Granted

    19 High Street Llandaff Cardiff CF5 2DY

    Discharge of Conditions 3 (Method statement for cement removal), 5 (Structural reinforcement details), 6 (Roof works details), 7 (Joinery details), 8 (Dormer details), 9 (Extension details), 10 (Boundary treatment details) of 25/01465/LBC

    Decided 29 Apr 2026 Conditions
  • 25/01465/LBC Granted

    19 High Street Llandaff Cardiff CF5 2DY

    Single storey rear extension, rear dormer extension, roof light to rear and other associated external alterations including a new front gate and wall, replacement gutters and drainpipes, roof repair and renewal, new and replacement windows, and stone repairs. Internal alterations to the property.

    Decided 1 Oct 2025 Heritage and listed buildings
  • 25/01464/HSE Granted

    19 High Street Llandaff Cardiff CF5 2DY

    Single storey rear extension, rear dormer loft conversion, roof light to rear and other associated external alterations including a new front gate and wall, new gutters and drainpipes, and the replacement and repair of various windows, doors and stonework.

    Decided 1 Oct 2025 Householder

Timeline

Dates from the published record

  1. 17 Oct 2025

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 12 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Cardiff took a median of 56 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Sillitoe Architecture Agent, an architecture practice

6 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

4 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.

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

  • 19 High Street Llandaff Cardiff CF5 2DY

    26/00622/LBC Submitted 25 Mar 2026 50 yards away

    Replace existing Roof Structure, Install Flush Fitting PV panels to rear roof of main house and approved extension. Additional Roof light to rear Roof.

    Granted Heritage and listed buildings Extension Loft or dormer 7 docs

  • 19 High Street Llandaff Cardiff CF5 2DY

    25/01465/LBC Submitted 23 Jun 2025 50 yards away

    Single storey rear extension, rear dormer extension, roof light to rear and other associated external alterations including a new front gate and wall, replacement gutters and drainpipes, roof repair and renewal, new and replacement windows, and stone repairs. Internal alterations to the property.

    Granted Heritage and listed buildings Extension Loft or dormer +2 14 docs
    Small domestic

  • 19 High Street Llandaff Cardiff CF5 2DY

    25/02937/DOC Submitted 16 Dec 2025 50 yards away

    Discharge of Conditions 3 (Method statement for cement removal), 5 (Structural reinforcement details), 6 (Roof works details), 7 (Joinery details), 8 (Dormer details), 9 (Extension details), 10 (Boundary treatment details) of 25/01465/LBC

    Granted Conditions Extension Loft or dormer 19 docs

  • 19 High Street Llandaff Cardiff CF5 2DY

    25/01464/HSE Submitted 23 Jun 2025 50 yards away

    Single storey rear extension, rear dormer loft conversion, roof light to rear and other associated external alterations including a new front gate and wall, new gutters and drainpipes, and the replacement and repair of various windows, doors and stonework.

    Granted Householder Extension Loft or dormer +1 16 docs
    Small domestic

  • 21 High Street Llandaff Cardiff CF5 2DY

    21/01013/MNR Submitted 21 Apr 2021 50 yards away

    NEW SHOP FRONT ALTERATIONS

    Granted Full applications Windows or glazing 13 docs

  • 15 High Street Llandaff Cardiff CF5 2DY

    21/00906/DCH Submitted 13 Apr 2021 50 yards away

    RETENTION OF REPLACEMENT WINDOWS IN FRONT ELEVATION

    Granted Householder Windows or glazing 13 docs
    Domestic

In Cardiff

  • 26/01907/HSE Awaiting decision

    46 Oakley Place Grangetown Cardiff CF11 7EW

    Rear dormer roof extension.

    Received 10 Sep, published by the council 13 Sep 2026 Householder
  • 26/01013/HSE Granted

    74 Beulah Road Rhiwbina Cardiff CF14 6LY

    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    Received 18 May, published by the council 22 Jul 2026 Householder
  • 26/01611/HSE Granted

    6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

    Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    Received 30 Jul, published by the council 6 Aug 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    Received 29 Jul, published by the council 6 Aug 2026 Householder
  • 26/01905/HSE Awaiting decision

    9 Clos William Rhiwbina Cardiff CF14 6QJ

    Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

    Received 9 Sep, published by the council 13 Sep 2026 Householder