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Planning application

355 Grand Avenue Ely Cardiff CF5 4RD

Refused Cardiff 21/00211/MNR Full Planning Permission

Works: New dwelling Extension Loft or dormer Several homes

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

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

Proposal

LOWER GROUND FLOOR, GROUND FLOOR AND FIRST FLOOR REAR EXTENSIONS, FIRST FLOOR SIDE EXTENSION AND ROOF EXTENSION WITH REAR DORMER INCLUDING EXTERNAL ALTERATIONS TO CREATE FOUR FLATS.

As published by the council, reference 21/00211/MNR

Application record

Reference
21/00211/MNR
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Refuse
Received
27 Jan 2021
Validated
29 Jan 2021
Decided
18 Jul 2021
Ward
ELY
Decision by
Delegated Decision
Postcode
CF5 4RD

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2021: 0 approved, 2 refused.

  • 21/02328/MNR Refused

    355 Grand Avenue Ely Cardiff CF5 4RD

    LOWER GROUND FLOOR AND GROUND FLOOR REAR EXTENSIONS, FIRST FLOOR SIDE EXTENTION AND LOFT CONVERSION WITH REAR DORMER INCLUDING EXTERNAL ALTERATIONS TO CREATE FOUR FLATS

    Decided 17 Feb 2023 Full applications

Timeline

Dates from the published record

  1. 27 Jan 2021

    Received by Cardiff

  2. 29 Jan 2021

    Validated

    Checked as complete and ready for consideration.

  3. 18 Jul 2021

    Decision issued: Refuse

  4. 17 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SK DESIGNS Agent, a design practice

143 applications on PlanIndex · across 7 councils · 84% granted

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Documents

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

14 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.

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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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 355 Grand Avenue Ely Cardiff CF5 4RD

    21/02328/MNR Submitted 28 Sep 2021 50 yards away

    LOWER GROUND FLOOR AND GROUND FLOOR REAR EXTENSIONS, FIRST FLOOR SIDE EXTENTION AND LOFT CONVERSION WITH REAR DORMER INCLUDING EXTERNAL ALTERATIONS TO CREATE FOUR FLATS

    Refused Full applications New dwelling Extension +1 14 docs
    Several homes

  • 357 Grand Avenue Ely Cardiff CF5 4RD

    21/01161/MNR Submitted 7 May 2021 50 yards away

    CHANGE OF USE OF PART LOWER GROUND INTO A SELF CONTAINED FLAT WITH EXTERNAL ALTERATIONS

    Granted Full applications 24 docs

  • 7 Penmark Road Ely Cardiff CF5 4RL

    26/02015/NMA Submitted 23 Sep 2026 100 yards away

    97% historically approved · decision due ~18 Nov

    Proposed Non-Material Amendment to Planning Permission 25/02678/FUL - reduction from 3 to 2 bedroom unit with external changes to scheme involving omission of side extension and reduction in scale of rear extension.

    Awaiting decision Amendments Extension 4 docs

  • 23 Macdonald Road Ely Cardiff CF5 4NW

    26/01431/HSE Submitted 9 Jul 2026 150 yards away

    93% historically approved · decision due ~15 Sep

    Proposed detached pitched roof garage and proposed single storey porch extension

    Awaiting decision Householder Extension 8 docs
    Small domestic

  • 35 Meyrick Road Ely Cardiff CF5 4RN

    26/01315/HSE Submitted 23 Jun 2026 150 yards away

    Side extension with associated works.

    Refused Householder Extension 13 docs
    Domestic

  • 31 Macdonald Road Ely Cardiff CF5 4NW

    26/00589/FUL Submitted 23 Mar 2026 150 yards away

    Scooter shed to the front of the property.

    Granted Full applications 10 docs
    Small domestic

In Cardiff

  • 26/01337/FUL Granted

    37 Wyeverne Road Cathays Cardiff CF24 4BG

    Extensions and alterations and change of use from dwelling (C3) to House in Multiple Occupation (C4) (HMO).

    Received 26 Jun, published by the council 22 Jul 2026 Full applications
  • 26/01728/FUL Granted

    Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

    Installation of 5 no. external air source heat pump units

    Received 13 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01729/FUL Granted

    Unit 7b Cardiff Industrial Park Pennine Close Llanishen Cardiff CF14 5DN

    Replacement roller shutter.

    Received 13 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01216/FUL Granted

    4 Callaghan Square Butetown Cardiff CF10 5BT

    Internal and external alterations to an existing office building at ground floor and part first floor

    Received 12 Jun, published by the council 22 Jul 2026 Full applications
  • 26/02099/FUL Awaiting decision

    20 Janet Street Splott Cardiff CF24 2BD

    Proposed conversion of dwelling to form two flats

    Received 5 Oct, published by the council 9 Oct 2026 Full applications