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Planning application

1 Mitre Place Llandaff Cardiff CF5 2EQ

Granted Cardiff 25/01794/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

Proposed single storey rear extension, double storey side extension and rooflights to the rear elevation.

As published by the council, reference 25/01794/HSE

Application record

Reference
25/01794/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Permission Granted
Received
1 Aug 2025
Validated
1 Aug 2025
Decided
26 Nov 2025
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2EQ

Site history

Applications at this address on the Cardiff register

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

  • 26/00856/WTCA Granted

    1 Mitre Place Llandaff Cardiff CF5 2EQ

    1 Mitre Place - Conifer (cypress); rear boundary, fell to ground level, also cut to ground level conifer stump in front of this tree. Rowan; front garden l/h side of drive, fell to ground level.

    Decided 5 Jun 2026 Trees

Timeline

Dates from the published record

  1. 1 Aug 2025

    Received by Cardiff

  2. 26 Nov 2025

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Arkiplan Architectural Ltd Agent, an architecture practice registered in Poole

Active · incorporated 2019 · Poole

246 applications on PlanIndex · across 100 councils · 88% 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

16 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 grant of permission means

Cardiff granted permission on 26 November 2025, 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

  • 13 Fordwell Llandaff Cardiff CF5 2EU

    26/00179/WTCA Submitted 28 Jan 2026 39m away

    Silver birch in rear garden-tree is regrown pollard with regrowth extending into telephone wires, the intention is to prune away the regrowth and reduce the tree to viable lower growth.

    Granted Trees 3 docs

  • 1 Mitre Court Mitre Place Llandaff Cardiff CF5 2EZ

    25/01436/HSE Submitted 19 Jun 2025 62m away

    Installation of a garden room.

    Granted Householder 6 docs
    Small domestic

  • 1 Mitre Place Llandaff Cardiff CF5 2EQ

    26/00856/WTCA Submitted 29 Apr 2026 62m away

    1 Mitre Place - Conifer (cypress); rear boundary, fell to ground level, also cut to ground level conifer stump in front of this tree. Rowan; front garden l/h side of drive, fell to ground level.

    Granted Trees 6 docs

  • Part Of Land At Many Trees 15 Bruton Place Llandaff Cardiff CF5 2ER

    21/00515/MNR Submitted 1 Mar 2021 65m away

    DEMOLITION OF ANCILLARY ACCOMODATION

    Granted Heritage and listed buildings Demolition 15 docs

  • Many Trees 15 Bruton Place Llandaff Cardiff CF5 2ER

    26/00037/WTCA Submitted 9 Jan 2026 74m away

    Proposed felling of Magnolia Tree located in the front garden of 15 Bruton Place, Llandaf, Cardiff, CF5 2ER which is located within a designated conservation area. The Magnolia is small in nature and it is proposed to fell to Magnolia tree to ground level. The Magnolia was assessed as Category C2 - Cat ? Tree Quality Category - British Standard 5837:2012 - Those of low quality with an estimated remaining life expectancy of at least 10 years, or young trees with a stem diameter below 150mm. (*Optional for retention*) (as assessed by Arboricultural Report prepared by ArbTS - Arboricultural Technician Services Ltd (Tree Consultancy Services) dated 12th July 2023).

    Granted Trees 7 docs

  • 19 Bridge Street Llandaff Cardiff CF5 2EJ

    21/01149/DCH Submitted 6 May 2021 99m away

    SINGLE STOREY EXTENSION TO SIDE RETURN

    Granted Householder Extension 10 docs
    Small domestic

In Cardiff

  • 26/01907/HSE Awaiting decision

    46 Oakley Place Grangetown Cardiff CF11 7EW

    Rear dormer roof extension.

    10 Sep 2026 Householder
  • 26/01013/HSE Granted

    74 Beulah Road Rhiwbina Cardiff CF14 6LY

    Rear, side and front extensions, raised roof ridge height, front and rear dormers and minor internal and external works.

    18 May 2026 Householder
  • 26/01611/HSE Granted

    6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET

    Replacement of existing sliding patio doors with french doors, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room.

    30 Jul 2026 Householder
  • 26/01592/HSE Granted

    20 Meadow Street Pontcanna Cardiff CF11 9PY

    Construction of single storey rear wrap around extension.

    29 Jul 2026 Householder
  • 26/01905/HSE Awaiting decision

    9 Clos William Rhiwbina Cardiff CF14 6QJ

    Single Storey Side/Rear Extension with Internal Alterations. Loft Reconfiguration with Dormers. Detached Garage Enlargement.

    9 Sep 2026 Householder