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Planning application

166 Colum Road Cathays Cardiff CF10 3EL

Refused Cardiff 24/02438/NMA Non Material Amendment

Works: Extension

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Proposed Non-Material Amendment to Planning Permission 23/00500/FUL - Hipped roof to first floor extension removed in lieu of a flat roof construction.

As published by the council, reference 24/02438/NMA

Application record

Reference
24/02438/NMA
Type
Non Material Amendment
Status
Decided
Decision
Refused As published: Refuse
Received
14 Oct 2024
Validated
17 Oct 2024
Decided
31 Oct 2024
Ward
CATHAYS
Decision by
Delegated Decision
Postcode
CF10 3EL

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 23/00500/FUL Granted

    166 Colum Road Cathays Cardiff CF10 3EL

    Two Storey and Single Storey Rear Extensions and Hip to Gable Roof Alteration with Rear Dormer, Change of Use from 3 Bed House in Multiple Occupation to 8 Bed Sui Generis House in Multiple Occupation

    Decided 15 May 2023 Full applications

Timeline

Dates from the published record

  1. 14 Oct 2024

    Received by Cardiff

  2. 17 Oct 2024

    Validated

    Checked as complete and ready for consideration.

  3. 31 Oct 2024

    Decision issued: Refuse

  4. 17 Aug 2026

    Added to PlanIndex

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 this refusal means

Cardiff refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 166 Colum Road Cathays Cardiff CF10 3EL

    23/00500/FUL Submitted 6 Mar 2023 50 yards away

    Two Storey and Single Storey Rear Extensions and Hip to Gable Roof Alteration with Rear Dormer, Change of Use from 3 Bed House in Multiple Occupation to 8 Bed Sui Generis House in Multiple Occupation

    Granted Full applications Extension Loft or dormer 10 docs
    Small domestic

  • 168 Colum Road Cathays Cardiff CF10 3EL

    23/00501/FUL Submitted 4 Mar 2023 50 yards away

    Two Storey and Single Storey Rear Extensions and Hip to Gable Roof Alteration with Rear Dormer, Change of Use from 3 Bed House in Multiple Occupation to 8 Bed Sui Generis House in Multiple Occupation

    Granted Full applications Extension Loft or dormer 10 docs
    Small domestic

  • 168 Colum Road Cathays Cardiff CF10 3EL

    24/02439/NMA Submitted 14 Oct 2024 50 yards away

    Proposed Non-Material Amendment to Planning Permission 23/00501/FUL - Hipped roof to first floor extension removed in lieu of a flat roof construction.

    Refused Amendments Extension 5 docs

  • 160 Colum Road Cathays Park Cardiff CF10 3EL

    20/02378/MNR Submitted 16 Nov 2020 50 yards away

    CONVERSION FROM 2 TO 4 FLATS WITH GROUND FLOOR REAR EXTENSIONS AND SIDE AND REAR DORMER ROOF EXTENSIONS.

    Granted Full applications New dwelling Extension +1 18 docs
    Several homes

  • 7 Colum Place Cathays Cardiff CF10 3EP

    26/01870/FUL Submitted 7 Sep 2026 50 yards away

    90% historically approved · decision due ~2 Nov

    CHANGE OF USE FROM A DWELLING TO A CHILDRENS HOME

    Awaiting decision Full applications 2 docs
    Domestic

  • Nazareth House Colum Road Cathays Cardiff CF10 3UN

    25/02709/LBC Submitted 20 Nov 2025 150 yards away

    Partial roof repair works to prevent water ingress.

    Granted Heritage and listed buildings Roofing 16 docs

In Cardiff

  • 26/01324/NMA Granted

    Phase 4A Of Land North Of Junction 33 Cardiff

    Proposed Non-Material Amendment to Planning Permission 23/02401/RES - 1) Replace approved boundary treatment plan with new proposed plan. 2) Alterations to external surface finishes.

    Received 24 Jun, published by the council 13 Aug 2026 Amendments
  • 26/01857/NMA Granted

    14 Cotswold Avenue Lisvane Cardiff CF14 0TA

    Proposed Non-Material Amendment to Planning Permission 18/00385/DCH.

    Received 3 Sep, published by the council 13 Sep 2026 Amendments
  • 26/02083/NMA Awaiting decision

    22 Swanage Close Trowbridge Cardiff CF3 0LS

    Proposed Non-Material Amendment to Planning Permission 23/01834/FUL - to amend extension junction of existing roof to allow formation of hipped roof

    Received 2 Oct, published by the council 6 Oct 2026 Amendments
  • 26/01987/NMA Granted

    Land At Dumballs Road Butetown Cardiff

    Proposed Non-Material Amendment to Planning Permission 06/01823/C - Life Critical Fire Safety Works.

    Received 18 Sep, published by the council 6 Oct 2026 Amendments
  • 26/01711/NMA Granted

    25 Brook Road Fairwater Cardiff CF5 3AW

    Proposed Non-Material Amendment to Planning Permission 24/00292/HSE - To change the roof design of the approved first-floor extension

    Received 11 Aug, published by the council 17 Aug 2026 Amendments