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Planning application

3 Gilwern Crescent Llanishen Cardiff CF14 5AL

Awaiting decision Cardiff 26/01620/HSE Householder Planning Permission

Works: Extension Loft or dormer Small domestic

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

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

Proposal

Two storey side extension, loft conversion and porch to provide additional living space and independent annex for disabled living

As published by the council, reference 26/01620/HSE

Application record

Reference
26/01620/HSE
Type
Householder Planning Permission
Status
Registered
Received
31 Jul 2026
Validated
31 Jul 2026
Ward
LLANISHEN
Postcode
CF14 5AL

Timeline

Dates from the published record

  1. 31 Jul 2026

    Received by Cardiff

  2. 6 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 25 September 2026, 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

Plan-It Design (Wales) Ltd Agent, a design practice registered in Cardiff

Active · incorporated 2012 · Cardiff

103 applications on PlanIndex · across 9 councils · 82% granted

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

5 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 59 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

  • 29 Llanon Road Llanishen Cardiff CF14 5AG

    PD/09/00939/E Submitted 18 Dec 2009 100 yards away

    PORCH

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  • 44 Llanon Road Llanishen Cardiff CF14 5AH

    26/00405/HSE Submitted 26 Feb 2026 100 yards away

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  • 18 Gilwern Crescent Llanishen Cardiff CF14 5AN

    24/02836/HSE Submitted 4 Dec 2024 150 yards away

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  • 9 Glendale Avenue Llanishen Cardiff CF14 5JP

    26/00736/FUL Submitted 14 Apr 2026 150 yards away

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  • Wolfs Castle Inn Wolfs Castle Avenue Llanishen Cardiff CF14 5JS

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  • Wolfs Castle Inn Wolfs Castle Avenue Llanishen Cardiff CF14 5JS

    26/00493/FUL Submitted 12 Mar 2026 150 yards away

    Demolition of former Wolfs Castle Inn and residential redevelopment, together with associated vehicular and pedestrian accesses, car parking, amenity areas, landscaping and ancillary development: site preparation, clearance, treatment, re-profiling and the installation of new services and infrastructure.

    Granted Full applications Demolition 122 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