Skip to content
PlanIndex Get alerts
Menu

Planning application

18 Tyr-y-sarn Road Rumney Cardiff CF3 3BD

Granted Cardiff 22/02717/HSE Householder Planning Permission

Works: Extension Loft or dormer 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 and Loft Conversion to include Dormer Extension

As published by the council, reference 22/02717/HSE

Application record

Reference
22/02717/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
14 Nov 2022
Validated
16 Jan 2023
Decided
20 Mar 2023
Ward
RUMNEY
Decision by
Delegated Decision
Postcode
CF3 3BD

Timeline

Dates from the published record

  1. 14 Nov 2022

    Received by Cardiff

  2. 16 Jan 2023

    Validated

    Checked as complete and ready for consideration.

  3. 20 Mar 2023

    Decision issued: Permission Granted

  4. 29 Aug 2026

    Added to PlanIndex

Documents

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

11 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.

Open the documents

What this grant of permission means

Cardiff granted permission on 20 March 2023, 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 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 500 metres

  • 9 Tymawr Close Rumney Cardiff CF3 3BU

    26/01793/HSE Submitted 24 Aug 2026 43m away

    92% historically approved · decision due ~19 Oct

    Proposed two storey side and rear extension, single storey rear extension, alterations to roof including attic conversion and rear dormer

    Awaiting decision Householder Extension Loft or dormer 6 docs
    Small domestic

  • 32 Tyr-y-sarn Road Rumney Cardiff CF3 3BD

    23/00527/HSE Submitted 8 Mar 2023 83m away

    Extensions and Alterations to existing bungalow to create a two-storey dwellinghouse.

    Granted Householder Extension 6 docs
    Domestic

  • 86B Wentloog Road Rumney Cardiff CF3 3EA

    24/01137/FUL Submitted 15 May 2024 132m away

    Single storey granny annex to rear

    Refused Full applications 8 docs
    Small domestic

  • Rear Of 86B Wentloog Road Rumney Cardiff CF3 3EA

    25/01017/FUL Submitted 2 May 2025 132m away

    Single storey granny annex to rear

    Withdrawn Full applications 8 docs
    Small domestic

  • 70 Church Road Rumney Cardiff CF3 3BB

    25/02600/CLPUD Submitted 10 Nov 2025 144m away

    Hip to gable roof extension, rear dormer roof extension, addition of rooflights to the front roof elevation and alterations to the roof of the existing side porch.

    Granted Lawful development Extension Loft or dormer 7 docs
    Small domestic

  • Rear Of 92-94 Wentloog Road Rumney Cardiff CF3 3EA

    22/02801/FUL Submitted 22 Nov 2022 154m away

    ERECTION OF TWO STOREY BUILDING TO HOUSE 4 SELF CONTAINED FLATS

    Refused Full applications New dwelling 10 docs

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