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Planning application

35B Hollybush Road Cyncoed Cardiff CF23 6SY

Granted Cardiff 25/02630/HSE Householder Planning Permission

Works: Extension Loft or dormer Roofing Demolition Windows or glazing 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

Two storey rear, side and front extensions, front dormers and external alterations, including re-design of roof, increased ridge height and fenestration changes, including new windows and Juliet balconies to rear elevation. Extension of garden terrace and demolition of garage.

As published by the council, reference 25/02630/HSE

Application record

Reference
25/02630/HSE
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
12 Nov 2025
Validated
17 Nov 2025
Decided
14 May 2026
Ward
CYNCOED
Decision by
Chair (1- 5 Reps)
Postcode
CF23 6SY

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Cardiff

  2. 17 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 14 May 2026

    Decision issued: Permission Granted

  4. 22 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SK DESIGNS Agent, a design practice

143 applications on PlanIndex · across 7 councils · 84% granted

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Documents

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

26 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 14 May 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

  • Hollybush House Hollybush Road Cyncoed Cardiff CF23 6SY

    24/02506/REN Submitted 21 Oct 2024 100 yards away

    Renewal of Planning Permission 13/00945/DCO

    Granted Amendments 15 docs

  • 26 Hollybush Road Cyncoed Cardiff CF23 6TA

    26/00391/HSE Submitted 25 Feb 2026 200 yards away

    Addition of pitched roof dormer along with addition of external lift shaft and associated works.

    Granted Householder Loft or dormer 11 docs
    Domestic

  • 1 Robin Close Pentwyn Cardiff CF23 7HN

    PD/09/00548/E Submitted 21 Jul 2009 200 yards away

    CONSERVATORY AND GARAGE CONVERSION

    Refused Prior approval Extension

  • 12 Cyncoed Rise Cyncoed Cardiff CF23 6SF

    21/01098/DCH Submitted 30 Apr 2021 300 yards away

    SINGLE STOREY REAR AND SIDE EXTENSION, ROOF RECONFIGURATION TO ALIGN RIDGE LINES AND HIP TO GABLE ROOF EXTENSION WITH REAR DORMER EXTENSION

    Granted Householder Extension Loft or dormer 12 docs
    Small domestic

  • 13 Cyncoed Rise Cyncoed Cardiff CF23 6SF

    25/02893/WTTPFP Submitted 8 Dec 2025 300 yards away

    T1 Oak, reduce limb over garden pod by 1.5 to 2 metres, remove major deadwood from crown, reduce upper crown by 2 metres. T2 Oak Reduce upper and south crown limbs by 2 to 3 metres, reduce upper north split limb by up to 2 metres, re-balance crown to blend with adjacent trees T3 Oak reduce crown as required by up to 2 metres to blend with T2, remove dead or damaged sections T4 No works specified T5 No works specified T6 Oak, remove major deadwood, reduce house side of crown by 2 metres blend pruning into adjacent Oak and Beech canopies

    Granted Trees 7 docs

  • 4 The Hawthorns Pentwyn Cardiff CF23 7AN

    24/01268/HSE Submitted 30 May 2024 300 yards away

    Two storey front and side extension with external alterations to the property.

    Withdrawn Householder Extension 8 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