15 Celyn Grove Cyncoed Cardiff CF23 6SH Data via plota.co.uk

26/01192/HSE - Householder Planning Permission Approved
Extensions & alterations

Proposal

Single storey side extension. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
9 Jun 2026
✓
Consultation
11 Jun 2026
✓
Approved
24 Jul 2026

Approved on 24 Jul 2026 · Delegated to Group Leader · Last checked 27 Jul 2026

Documents 4

Decision & officer reports 1

PDF HOUSEHOLDER APPROVED Decision · 24 Jul 2026 View ↗

Statements & assessments 1

PDF GREEN INFRASTRUCTURE STATEMENT Supporting Documents · 9 Jun 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 9 Jun 2026 View ↗

Other documents 1

PDF OFFICER'S RECOMMENDATION Report · 24 Jul 2026 View ↗

All documents on the council site ↗

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Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF23 6SH
Received
9 Jun 2026
Validated
9 Jun 2026
Ward
CYNCOED
Case officer
Show
Decision
Permission Granted
Decision date
24 Jul 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
Taliesin Architecture Ltd

Consultation & key dates

Alt. reference
PP-14998395
Neighbours
11 Jun 2026
Consultation
11 Jun 2026
Comments by
2 Jul 2026
Env. assessment
No

Historical activity at this location

23 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2017 Approved
TWO STOREY SIDE EXTENSION
17/02349/DCH
Within ~100m

Nearby activity

2025 Approved
273 Cyncoed Road Cyncoed Cardiff CF23 6PA
Conversion of garage to living accommodation.
25/00285/CLPUD
2023 Approved
332 Cyncoed Road Cyncoed Cardiff CF23 6RZ
Hip to gable roof extension and rear dormer
23/02829/HSE
2021 Approved
21 Westminster Crescent Cyncoed Cardiff CF23 6SE
SINGLE STOREY REAR EXTENSION
21/01667/DCH
2020 Approved
10 Celyn Grove Cyncoed Cardiff CF23 6SH
HIP TO GABLE ROOF EXTENSION WITH REAR DORMER
20/01843/DCH
2020 Approved
Llanblethian House, 20 Westminster Crescent, Cyncoed, Cardiff, CF23 6SE
W02 TPO 540 2010 Crown lift to 3m over pavement and 6m over road along Woodvale Ave also…
CYNC/TP/20/00161
2020 Approved
13 Celyn Grove Cyncoed Cardiff CF23 6SH
TWO STOREY AND SINGLE STOREY REAR EXTENSION INCLUDING THE CONVERSION OF THE EXISTING GARA…
20/01052/DCH
2020 Approved
6 Celyn Grove Cyncoed Cardiff CF23 6SH
DEMOLITION OF EXISTING SINGLE STOREY REAR ANNEX AND DETACHED GARAGE AND CONSTRUCTION OF A…
20/00120/DCH
2020 Approved
19 Celyn Grove Cyncoed Cardiff CF23 6SH
REAR AND SIDE SINGLE STOREY EXTENSION
20/00024/DCH
2019 Approved
22 Westminster Crescent, Cyncoed, Cardiff, CF23 6SE
CYNC/TP/19/00142
2019 Approved
13 Westminster Crescent Cyncoed Cardiff CF23 6SE
GARAGE DEMOLITION & TWO STOREY REAR, SIDE & FRONT EXTENSION WITH LOFT CONVERSION & FRONT…
19/00014/DCH
2018 Approved
22 Westminster Crescent, Cyncoed, Cardiff, CF23 6SE
T1 - OAK TREE OVERHANGING ROOF OF 24 WESTMINSTER CRESCENT. PRUNE BACK OVERHANGING LIMB BY…
CYNC/TP/18/00205
2018 Refused
13 Westminster Crescent Cyncoed Cardiff CF23 6SE
GARAGE DEMOLITION & TWO STOREY REAR, SIDE & FRONT EXTENSION WITH LOFT CONVERSION & FRONT…
18/01792/DCH
2018 Approved
2 Celyn Grove Cyncoed Cardiff CF23 6SH
GABLE END BUILD-UPS, CONSTRUCTION OF A REAR DORMER ROOF EXTENSION AND INSERTION OF ROOFLI…
18/00461/DCH
2018 Approved
330 Cyncoed Road Cyncoed Cardiff CF23 6RY
REPLACEMENT OF EXISTING SINGLE STOREY SIDE EXTENSION WITH SINGLE STOREY SIDE EXTENSION WI…
18/00394/DCH
2017 Refused
13 Westminster Crescent Cyncoed Cardiff CF23 6SE
GARAGE DEMOLITION AND TWO STOREY REAR, SIDE AND FRONT EXTENSION WITH LOFT CONVERSION AND…
17/02820/DCH
2017 Approved
8 Celyn Grove Cyncoed Cardiff CF23 6SH
DEMOLITION OF EXISTING REAR EXTENSION AND REPLACEMENT WITH NEW EXTENSION. CONVERSION OF L…
17/02478/DCH
2017 Approved
340 Cyncoed Road Cyncoed Cardiff CF23 6RZ
LOFT CONVERSION WITH REAR FLAT ROOF DORMER
17/01853/DCH
2017 Approved
334 Cyncoed Road Cyncoed Cardiff CF23 6RZ
REAR SINGLE STOREY EXTENSION WITH DOUBLE PITCHED ROOF AND ALTERATIONS
17/01130/DCH
2017 Approved
348 Cyncoed Road Cyncoed Cardiff CF23 6RZ
PROPOSED GROUND FLOOR EXTENSION TO FORM A KITCHEN UTILITY ROOM & TOILET
17/00498/DCH
2016 Approved
259 Cyncoed Road, Cyncoed, Cardiff, CF23 6PA
Pruning works.
CYNC/TP/16/00171
2016 Approved
9 Celyn Grove Cyncoed Cardiff CF23 6SH
PROPOSED SINGLE STOREY GARDEN STUDIO STRUCTURE
16/01409/DCH
2016 Approved
273 CYNCOED ROAD, CYNCOED, CARDIFF, CF23 6PA
DISCHARGE OF CONDITIONS 3 (EXTERNAL FINISHING MATERIALS), 4 (LANDSCAPING), 10 (SITE ENCLO…
16/00619/MNR