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Planning application

10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

Granted Cardiff 25/01591/FUL Full Planning Permission

Works: New dwelling 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

Replacement of existing bungalow with new detached dwelling.

As published by the council, reference 25/01591/FUL

Application record

Reference
25/01591/FUL
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
8 Jul 2025
Validated
17 Jul 2025
Decided
4 Mar 2026
Ward
CYNCOED
Decision by
Chair (1- 5 Reps)
Postcode
CF23 6NQ

Site history

Applications at this address on the Cardiff register

This site has had 3 applications since 2022: 2 approved, 0 refused.

  • 26/01974/DOC Awaiting decision

    10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    Discharge of Condition 3 (External Materials) of 25/01591/FUL.

    Submitted 17 Sep 2026 Conditions
  • 22/02293/HSE Granted

    10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    Extension of existing bungalow to include demolition of existing garage, new first floor and dormer roof, two storey side extension and single storey rear extension

    Decided 30 Jan 2023 Householder

Timeline

Dates from the published record

  1. 8 Jul 2025

    Received by Cardiff

  2. 17 Jul 2025

    Validated

    Checked as complete and ready for consideration.

  3. 4 Mar 2026

    Decision issued: Permission Granted

  4. 13 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/01974/DOC Awaiting decision

    10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    Discharge of Condition 3 (External Materials) of 25/01591/FUL.

    Submitted 17 Sep 2026 Conditions

Who's behind it

Company information only, from the register and Companies House

Stephen Quin Architects Agent, an architecture practice registered in Cardiff

Active · incorporated 2019 · Cardiff

21 applications on PlanIndex · across 3 councils · 93% 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

55 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 grant of permission means

Cardiff granted permission on 4 March 2026, 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 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

  • 10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    22/02293/HSE Submitted 30 Sep 2022 50 yards away

    Extension of existing bungalow to include demolition of existing garage, new first floor and dormer roof, two storey side extension and single storey rear extension

    Granted Householder Extension Loft or dormer +1 18 docs
    Small domestic

  • 16 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    21/00513/DCH Submitted 1 Mar 2021 50 yards away

    DEMOLITION OF GARAGE & CONSTRUCTION OF FIRST FLOOR EXTENSION, INCLUDING RAISING OF EAVES & RIDGE

    Granted Householder Extension Demolition 13 docs
    Domestic

  • 10 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    26/01974/DOC Submitted 17 Sep 2026 50 yards away

    100% historically approved · decision due ~12 Nov

    Discharge of Condition 3 (External Materials) of 25/01591/FUL.

    Awaiting decision Conditions 4 docs

  • 11 Duffryn Road Cyncoed Cardiff CF23 6NP

    21/00922/DCH Submitted 14 Apr 2021 50 yards away

    GROUND FLOOR AND FIRST FLOOR EXTENSIONS RAISED PATIO/DECKING AREA AND ALTERATIONS

    Granted Householder Extension 18 docs
    Domestic

  • 11 Duffryn Road Cyncoed Cardiff CF23 6NP

    21/00921/DCH Submitted 14 Apr 2021 50 yards away

    SINGLE STOREY SIDE EXTENSION RAISED PATIO/DECKING AREA AND ALTERATIONS

    Granted Householder Extension 18 docs
    Small domestic

  • 17 Alltmawr Road Cyncoed Cardiff CF23 6NQ

    25/00085/WTTPP Submitted 13 Jan 2025 50 yards away

    Oak - Crown raise to height of main stem union, approx 4 metres

    Granted Trees 4 docs

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