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Planning application

5 Trelawney Avenue Rumney Cardiff CF3 3JQ

Awaiting decision Cardiff 26/00190/HSE Householder Planning Permission

Works: Extension Demolition 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

Single storey rear extension, outbuilding demolition, single storey front extension, and associated works.

As published by the council, reference 26/00190/HSE

Application record

Reference
26/00190/HSE
Type
Householder Planning Permission
Status
Registered
Received
30 Jan 2026
Validated
30 Jan 2026
Ward
RUMNEY
Postcode
CF3 3JQ

Timeline

Dates from the published record

  1. 30 Jan 2026

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 27 March 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

Western Building Consultants Ltd Agent, registered in Bath

Active · incorporated 2003 · Bath

116 applications on PlanIndex · across 10 councils · 93% 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

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.

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

  • Rear Of 28 Ty-fry Road Rumney Cardiff CF3 3JN

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  • 7 Trelawney Crescent Rumney Cardiff CF3 3JR

    19/02970/DCH Submitted 11 Nov 2019 50 yards away

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  • 58 Ty-Fry Road Rumney Cardiff CF3 3JL

    21/01657/DCH Submitted 1 Jul 2021 150 yards away

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  • 58 Ty-Fry Road Rumney Cardiff CF3 3JL

    21/00328/DCH Submitted 10 Feb 2021 150 yards away

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  • 61 Barmouth Road Rumney Cardiff CF3 3LA

    26/00322/HSE Submitted 16 Feb 2026 150 yards away

    New porch to protrude from building line 1.5m to form new access/boot room. In-fill the side return of the dwelling to align with porch to provide utility room and side access.

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  • 4 Ty-fry Road Rumney Cardiff CF3 3JN

    22/03045/HSE Submitted 21 Dec 2022 200 yards away

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In Cardiff

  • 26/02112/HSE Awaiting decision

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    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/02113/HSE Awaiting decision

    78 Mill Road Lisvane Cardiff CF14 0UG

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    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