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Planning application

7 Trelawney Crescent Rumney Cardiff CF3 3JR

Granted Cardiff 19/02970/DCH Householder Planning Permission

Works: Extension Small 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

SINGLE STOREY REAR EXTENSION

As published by the council, reference 19/02970/DCH

Application record

Reference
19/02970/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
11 Nov 2019
Validated
11 Nov 2019
Decided
19 Dec 2019
Ward
RUMNEY
Decision by
Delegated Decision
Postcode
CF3 3JR

Timeline

Dates from the published record

  1. 11 Nov 2019

    Received by Cardiff

  2. 19 Dec 2019

    Decision issued: Permission Granted

  3. 7 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

22 applications on PlanIndex · across 2 councils · 100% granted

Trade members see who it is, their full track record, and every application they have filed.

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Documents

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

10 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.

Trade members open them from here.

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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 5 Trelawney Avenue Rumney Cardiff CF3 3JQ

    26/00190/HSE Submitted 30 Jan 2026 48m away

    92% historically approved · decision due ~27 Mar

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

    Awaiting decision Householder Extension Demolition 8 docs
    Small domestic

  • 58 Ty-Fry Road Rumney Cardiff CF3 3JL

    21/01657/DCH Submitted 1 Jul 2021 72m away

    GROUND AND FIRST FLOOR SIDE AND REAR EXTENSIONS AND REAR DORMER ROOF EXTENSION

    Granted Householder Extension Loft or dormer 5 docs
    Domestic

  • 58 Ty-Fry Road Rumney Cardiff CF3 3JL

    21/00328/DCH Submitted 10 Feb 2021 72m away

    PART SINGLE AND PART DOUBLE SIDE/REAR EXTENSION WITH HIP TO GABLE ROOF EXTENSION AND REAR DORMER EXTENSION

    Refused Householder Extension Loft or dormer 5 docs
    Domestic

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

    26/00958/CLEUD Submitted 12 May 2026 82m away

    Use of annexe as separate dwelling.

    Granted Lawful development 13 docs
    Domestic

  • 61 Barmouth Road Rumney Cardiff CF3 3LA

    26/00322/HSE Submitted 16 Feb 2026 119m 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.

    Granted Householder Extension 10 docs
    Small domestic

  • 2 The Orchards Ty-fry Road Rumney Cardiff CF3 3JL

    26/01507/HSE Submitted 21 Jul 2026 136m away

    Conversion of garage into utility room and home office, with external alterations to the property.

    Granted Householder 7 docs
    Domestic

In Cardiff

  • 25/01805/HSE Refused

    12 Hamilton Street Pontcanna Cardiff CF11 9BP

    Replacement of the existing ground and first floor front bay windows with sliding sash uPVC windows.

    1 Aug 2025 Householder
  • 26/01543/HSE Refused

    2 Camelot Way Thornhill Cardiff CF14 9AN

    Proposed open sided car port, drainage to one side and into a gravel soakaway.

    24 Jul 2026 Householder
  • 26/01459/HSE Granted

    64 Fidlas Avenue Cyncoed Cardiff CF14 0NZ

    Side single and double storey extension

    14 Jul 2026 Householder
  • 26/01841/HSE Awaiting decision

    160 Heol Llanishen Fach Rhiwbina Cardiff CF14 6RG

    Two storey side extension and loft conversion with front and rear dormers

    1 Sep 2026 Householder
  • 26/01505/HSE Granted

    100 Caer Wenallt Rhiwbina Cardiff CF14 7HQ

    Front & rear dormers, porch & internal alterations.

    20 Jul 2026 Householder