Skip to content
PlanIndex Get alerts
Menu

Planning application

17 Gerddi Taf Llandaff Cardiff CF5 2SQ

Granted Cardiff 25/02984/CLPUD Cert of Lawfulness Proposed (s192)

Works: Extension 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

Single storey rear extension.

As published by the council, reference 25/02984/CLPUD

Application record

Reference
25/02984/CLPUD
Type
Cert of Lawfulness Proposed (s192)
Status
Decided
Decision
Granted As published: Permission Granted
Received
23 Dec 2025
Validated
23 Dec 2025
Decided
7 Jan 2026
Ward
LLANDAFF
Decision by
Delegated to Group Leader
Postcode
CF5 2SQ

Timeline

Dates from the published record

  1. 23 Dec 2025

    Received by Cardiff

  2. 7 Jan 2026

    Decision issued: Permission Granted

  3. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Le Guilcher Architecture Agent, an architecture practice

30 applications on PlanIndex · across 2 councils · 97% 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

11 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 7 January 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 1 GERDDI TAF, LLANDAFF, CARDIFF, CF5 2SQ

    01/01662/W Submitted 13 Aug 2001 50 yards away

    DETACHED GARAGE ON PLOT 15 OF THE RESIDENTIAL DEVELOPMENT APPROVED BY PLANNING PERMISSION NO. 99/2019W, INSTEAD OF AN ATTACHED GARAGE TO PROVIDE PARKING ON THE DRIVE WITHOUT PROTRUSION INTO THE EMERGENCY ACCESS REQUIRED BY THAT PERMISSION.

    Granted Householder New dwelling
    Domestic

  • 58 Riversdale Llandaff Cardiff CF5 2QL

    21/02773/DCH Submitted 25 Nov 2021 100 yards away

    TWO STOREY REAR AND SIDE EXTENSION, PART SINGLE STOREY REAR EXTENSION AND FRONT PORCH EXTENSION

    Granted Householder Extension 11 docs
    Small domestic

  • Hillside Radyr Court Road Llandaff Cardiff CF5 2QF

    24/01173/CLPUD Submitted 20 May 2024 150 yards away

    The proposal is to put a garden room on the site of a former shed/garage.

    Refused Lawful development 13 docs
    Small domestic

  • 66 Hazelhurst Road Llandaff North Cardiff CF14 2FX

    26/01634/CLPUD Submitted 3 Aug 2026 250 yards away

    Internal remodelling and ground floor alterations to side and rear elevations

    Granted Lawful development 6 docs

  • 30 Hazelhurst Road Llandaff North Cardiff CF14 2FX

    26/01163/HSE Submitted 4 Jun 2026 250 yards away

    New garden room to replace the existing garden shed.

    Granted Householder 7 docs
    Small domestic

  • 16 Hazelhurst Road Llandaff North Cardiff CF14 2FX

    21/01358/DCH Submitted 26 May 2021 250 yards away

    REVISION TO FLOOR PLANS TO SHOW SET-BACK UNDER OVERHANG AND 2 ROOFLIGHTS TO REAR - PREVIOUSLY APPROVED UNDER 20/01352/DCH

    Granted Householder Loft or dormer 6 docs
    Domestic

In Cardiff

  • 26/01578/CLPUD Granted

    207 Fidlas Road Llanishen Cardiff CF14 5NA

    Proposed ancillary garden building

    Received 28 Jul, published by the council 6 Oct 2026 Lawful development
  • 26/02084/CLPUD Awaiting decision

    24 Bassetts Field Rhiwbina Cardiff CF14 9UG

    Proposed single storey flat roof extension to rear

    Received 2 Oct, published by the council 6 Oct 2026 Lawful development
  • 26/02050/CLPUD Awaiting decision

    First And Second Floor 85 Romilly Crescent Pontcanna Cardiff CF11 9NQ

    Change of use from Residential to C6 short-term let.

    Received 25 Sep, published by the council 6 Oct 2026 Lawful development
  • 26/02053/CLPUD Awaiting decision

    32 Homelands Road Heath Cardiff CF14 1UJ

    Single storey rear extension.

    Received 24 Sep, published by the council 6 Oct 2026 Lawful development
  • 26/01863/CLPUD Granted

    6 Llandennis Green Cyncoed Cardiff CF23 6JX

    Proposed conversion of existing integral garage to ancillary domestic accommodation, including minor internal alterations

    Received 4 Sep, published by the council 22 Sep 2026 Lawful development