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Planning application

1 Lon-y-celyn Whitchurch Cardiff CF14 7BS

Granted Cardiff 25/02898/HSE Householder Planning Permission

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Retention of existing rear decking and pergola structures.

As published by the council, reference 25/02898/HSE

Application record

Reference
25/02898/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
9 Dec 2025
Validated
9 Dec 2025
Decided
27 Jul 2026
Ward
WHITCHURCH AND TONGWYNLAIS
Decision by
Delegated to Group Leader
Postcode
CF14 7BS

Site history

Applications at this address on the Cardiff register

This site has had 2 applications since 2004: 2 approved, 0 refused.

  • 04/00243/W Granted

    1 LON-Y-CELYN, WHITCHURCH, CARDIFF, CF14 7BS

    CONSTRUCTION OF NEW TERRACE HOUSE

    Decided 15 Sep 2004 Outline

Timeline

Dates from the published record

  1. 9 Dec 2025

    Received by Cardiff

  2. 22 Jul 2026

    Added to PlanIndex

  3. 27 Jul 2026

    Decision issued: Permission Granted

Who's behind it

Company information only, from the register and Companies House

ST Planning Agent, a planning consultancy

35 applications on PlanIndex · across 6 councils · 71% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

7 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 27 July 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 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 0.3 miles

  • Land Adjacent To 1 Lon-y-celyn Whitchurch Cardiff CF14 7BS

    26/01026/FUL Submitted 18 May 2026 50 yards away

    90% historically approved · decision due ~13 Jul

    Proposed new dwelling.

    Awaiting decision Full applications New dwelling 8 docs
    Domestic

  • 1 LON-Y-CELYN, WHITCHURCH, CARDIFF, CF14 7BS

    04/00243/W Submitted 30 Jan 2004 50 yards away

    CONSTRUCTION OF NEW TERRACE HOUSE

    Granted Outline 3 docs

  • 2 Lon-y-celyn Whitchurch Cardiff CF14 7BW

    26/01680/HSE Submitted 6 Aug 2026 50 yards away

    94% historically approved · decision due ~1 Oct

    Two storey side and rear extension.

    Awaiting decision Householder Extension 9 docs
    Domestic

  • Land At 2 Pantmawr Road Whitchurch Cardiff CF14 7TF

    21/00933/MNR Submitted 14 Apr 2021 50 yards away

    CONSTRUCTION OF NEW DETACHED HOUSE WITH PARKING AND GARDEN AREAS, AND CREATION OF OFF ROAD PARKING FOR NO 2 PANTMAWR ROAD

    Refused Full applications New dwelling 5 docs

  • Land At 2 Pantmawr Road Whitchurch Cardiff CF14 7TF

    23/02838/DOC Submitted 4 Dec 2023 50 yards away

    Discharge of Conditions 4 (Details of covered cycle parking provision), 5 (Details of the external finishing materials), 6 (Details of the means of site enclosure), 7 (Full details of both hard and soft landscape), 13 (Drainage scheme), of 21/01923/MNR.

    Granted Conditions 10 docs

  • 8 Lon-y-celyn Whitchurch Cardiff CF14 7BW

    25/01887/HSE Submitted 14 Aug 2025 50 yards away

    Proposed single storey side extension and internal alterations.

    Granted Householder Extension 7 docs
    Small domestic

In Cardiff

  • 26/02112/HSE Awaiting decision

    7 Penydarren Drive Whitchurch Cardiff CF14 2TT

    Proposed Single Storey Side/Rear Extension with Garage Conversion

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/02113/HSE Awaiting decision

    78 Mill Road Lisvane Cardiff CF14 0UG

    PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE

    Received 7 Oct, published by the council 9 Oct 2026 Householder
  • 26/01702/HSE Granted

    45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS

    Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).

    Received 10 Aug, published by the council 24 Aug 2026 Householder
  • 26/02104/HSE Awaiting decision

    15 Brynteg Rhiwbina Cardiff CF14 6TS

    Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications

    Received 6 Oct, published by the council 9 Oct 2026 Householder
  • 26/02102/HSE Awaiting decision

    49 Kimberley Road Penylan Cardiff CF23 5DL

    Proposed ground floor rear side return extension

    Received 6 Oct, published by the council 9 Oct 2026 Householder