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Planning application

14 Cotswold Avenue Lisvane Cardiff CF14 0TA

Awaiting decision Cardiff 26/01857/NMA Non Material Amendment

Works: Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Proposed Non-Material Amendment to Planning Permission 18/00385/DCH - Minor changes to the window and door positions

As published by the council, reference 26/01857/NMA

Application record

Reference
26/01857/NMA
Type
Non Material Amendment
Status
Registered
Received
3 Sep 2026
Validated
4 Sep 2026
Ward
LISVANE AND THORNHILL
Postcode
CF14 0TA

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 25/01140/HSE Refused

    14 Cotswold Avenue Lisvane Cardiff CF14 0TA

    Proposed part ground and 1st floor extension to side of property

    Decided 14 Jul 2025 Householder

Timeline

Dates from the published record

  1. 3 Sep 2026

    Received by Cardiff

  2. 4 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 13 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 30 October 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

C2J Architects & Town Planners Agent, an architecture practice

153 applications on PlanIndex · across 11 councils · 83% 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

4 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 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 amendment applications in a median of 45 days. More in our guide to how long planning decisions take.

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 500 metres

  • 14 Cotswold Avenue Lisvane Cardiff CF14 0TA

    25/01140/HSE Submitted 19 May 2025 3m away

    Proposed part ground and 1st floor extension to side of property

    Refused Householder Extension 13 docs
    Domestic

  • 41 Rowan Way Lisvane Cardiff CF14 0TD

    21/00582/DCH Submitted 8 Mar 2021 93m away

    SINGLE STOREY REAR EXTENSION

    Granted Householder Extension 18 docs
    Small domestic

  • 10 Llwyn Y Pia Road Lisvane Cardiff CF14 0SY

    25/01763/HSE Submitted 29 Jul 2025 101m away

    First floor extension. Raise the main roof with two front apex's and rear dormer

    Granted Householder Extension Loft or dormer 11 docs
    Domestic

  • Westwinds 4 Heol Y Delyn Lisvane Cardiff CF14 0SQ

    19/02926/MNR Submitted 4 Nov 2019 132m away

    PARTIAL DISCHARGE OF CONDITION 5 (LANDSCAPE) AND FULL DISCHARGE OF CONDITIONS 3 (EXTERNAL FINISHING MATERIALS), 4 (SITE ENCLOSURE), AND 18 (CYCLING PARKING) OF 19/00998/MNR

    Withdrawn Conditions 3 docs

  • 17 Llwyn Y Pia Road Lisvane Cardiff CF14 0SX

    25/01240/HSE Submitted 30 May 2025 137m away

    Replacement of driveway metal gates from approx 1m high to 2m high with enlargement of gate pillars.

    Granted Householder 10 docs
    Domestic

  • 34 Rowan Way Lisvane Cardiff CF14 0TD

    23/00310/HSE Submitted 9 Feb 2023 159m away

    Single storey rear extension with external alterations and associated works

    Granted Householder Extension 6 docs
    Small domestic

In Cardiff

  • 26/01720/NMA Granted

    66 Caegwyn Road Heath Cardiff CF14 1TD

    Proposed Non-Material Amendment to Planning Permission 23/02187/FUL - To vary the list of approved plans listed under condition 2.

    12 Aug 2026 Amendments
  • 26/01769/NMA Granted

    57 Celyn Avenue Cyncoed Cardiff CF23 6EJ

    Proposed Non-Material Amendment to Planning Permission 25/02767/HSE - To reduce rear extension size and install new doors/windows and alter proposed window sizes

    19 Aug 2026 Amendments
  • 26/01654/NMA Granted

    Radyr Golf Club Drysgol Road Radyr Cardiff CF15 8BS

    Proposed Non-Material Amendment to Planning Permission 22/00537/MJR- add Tree Translocation Assessment Report to Condition 2 (Approved Plans) and Condition 4 (Accordance with Submitted Details and GIS Period)

    4 Aug 2026 Amendments
  • 26/01748/NMA Granted

    BBC Wales Broadcasting House Llantrisant Road Llandaff Cardiff CF5 2YQ

    Non-Material Amendment to Planning Permission 16/01059/MJR- addition of juliet balconies.

    17 Aug 2026 Amendments
  • 26/01664/NMA Granted

    Riverbank Special School Vincent Road Caerau Cardiff CF5 5AQ

    Proposed Non-Material Amendment to Planning Permission 26/00949/FUL- minor amendments to fence heights, gate widths, kerbing and the location of gate 1, with new pedestrian access, speed table and associated works.

    3 Aug 2026 Amendments