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Planning application

223 Woolaston Avenue Lakeside Cardiff CF23 6EX

Granted Cardiff 21/01633/DCH Householder Planning Permission

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

DOUBLE STOREY SIDE EXTENSION AND SINGLE STOREY REAR EXTENSION

As published by the council, reference 21/01633/DCH

Application record

Reference
21/01633/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
29 Jun 2021
Validated
2 Jul 2021
Decided
6 Oct 2021
Ward
CYNCOED
Decision by
Delegated Decision
Postcode
CF23 6EX

Timeline

Dates from the published record

  1. 29 Jun 2021

    Received by Cardiff

  2. 2 Jul 2021

    Validated

    Checked as complete and ready for consideration.

  3. 6 Oct 2021

    Decision issued: Permission Granted

  4. 6 Oct 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Keystone Structural Engineering Agent, an engineering consultancy registered in Aberdeen

Dissolved · incorporated 2012 · Aberdeen

57 applications on PlanIndex · across 3 councils · 86% granted

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Documents

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

5 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 6 October 2021, 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

  • 219 Woolaston Avenue Cyncoed Cardiff CF23 6EX

    26/01665/NMA Submitted 5 Aug 2026 50 yards away

    Proposed Non-Material Amendment to Planning Permission 26/00748/HSE - to infill side wall and reposition rooflights

    Granted Amendments Extension Loft or dormer 7 docs

  • 219 Woolaston Avenue Cyncoed Cardiff CF23 6EX

    26/00748/HSE Submitted 15 Apr 2026 50 yards away

    Single storey rear extension with replacement roof to existing extension, front porch extension and associated works.

    Granted Householder Extension Roofing 8 docs
    Small domestic

  • 213 Woolaston Avenue Cyncoed Cardiff CF23 6EX

    24/02872/NMA Submitted 6 Dec 2024 50 yards away

    Proposed Non-Material Amendment to Planning Permission 23/01714/HSE- amend the approved drawings to retain all three existing garage walls (as opposed to one), the retention of the existing balcony and to change window detail.

    Granted Amendments Windows or glazing 5 docs

  • 66 Woolaston Avenue Lakeside Cardiff CF23 6HA

    21/01522/DCH Submitted 16 Jun 2021 50 yards away

    REAR SINGLE STOREY EXTENSION

    Granted Householder Extension 5 docs
    Small domestic

  • 19 Winnipeg Drive Cyncoed Cardiff CF23 6ET

    26/00793/HSE Submitted 21 Apr 2026 100 yards away

    Replace existing garage roof and construction of a new porch.

    Granted Householder Extension 8 docs
    Small domestic

  • 44 Woolaston Avenue Cyncoed Cardiff CF23 6HA

    22/02758/HSE Submitted 18 Nov 2022 150 yards away

    Enlargement of Existing Dormer to Rear & Change of Cladding to Front Elevation

    Granted Householder Loft or dormer 7 docs
    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