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Planning application

17 Woodvale Avenue Cyncoed Cardiff CF23 6SP

Granted Cardiff 21/00835/DCH Householder Planning Permission

Works: Extension Loft or dormer 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

REAR DORMER ROOF EXTENSION INCLUDING RAISING OF RIDGE

As published by the council, reference 21/00835/DCH

Application record

Reference
21/00835/DCH
Type
Householder Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
6 Apr 2021
Validated
7 Apr 2021
Decided
20 Jun 2021
Ward
CYNCOED
Decision by
Delegated Decision
Postcode
CF23 6SP

Timeline

Dates from the published record

  1. 6 Apr 2021

    Received by Cardiff

  2. 7 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 20 Jun 2021

    Decision issued: Permission Granted

  4. 13 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Tech-Design Agent, a design practice registered in London

Dissolved · incorporated 2017 · London

16 applications on PlanIndex · across 5 councils · 93% granted

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Documents

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

6 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 20 June 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

  • Woodlands 28 Westminster Crescent Cyncoed Cardiff CF23 6SE

    22/02839/HSE Submitted 28 Nov 2022 50 yards away

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  • Woodlands 28 Westminster Crescent Cyncoed Cardiff CF23 6SE

    21/00523/DCH Submitted 2 Mar 2021 50 yards away

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    Granted Householder Extension Demolition 15 docs
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  • 28 Woodvale Avenue Cyncoed Cardiff CF23 6SQ

    20/02613/DCH Submitted 16 Dec 2020 100 yards away

    SINGLE STOREY FRONT AND FIRST FLOOR SIDE EXTENSIONS LOFT CONVERSION WITH REAR DORMERS ERECTION OF GARDEN STORE AND EXTERNAL ALTERATIONS

    Granted Householder Extension Loft or dormer 22 docs
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  • 3 Woodvale Avenue Cyncoed Cardiff CF23 6SP

    26/01616/WTTPFP Submitted 28 Jul 2026 100 yards away

    Rear Garden of 3 Woodvale Avenue: - To fell T1 on the included survey table and leave the stump at 3m to retain some habitat value. Due to a basal cavity that extends from the south of the lower stem to the north, alongside an extensive colonisation of Pseudoinonotus dryadeus (Please see Photo T1 P1 in the included file). To potentially undertake a linear canopy reduction of the abutting T2 by 2/3m using natural target pruning compliant with BS3998 if left exposed post-removal.

    Granted Trees 6 docs

  • 20 Sherborne Avenue Cyncoed Cardiff CF23 6SJ

    26/00435/HSE Submitted 4 Mar 2026 150 yards away

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  • 16 Sherborne Avenue Cyncoed Cardiff CF23 6SJ

    21/01139/DCH Submitted 5 May 2021 200 yards away

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In Cardiff

  • 26/02112/HSE Awaiting decision

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

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    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

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