21 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX Data via plota.co.uk

26/01457/HSE - Householder Planning Permission Registered
DemolitionExtensions & alterations

Proposal

Ground floor rear extension and alteration to loft, rear and side dormers and alterations to garage to form guest room, involving taking down front boundary wall. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
14 Jul 2026
✓
Consultation
20 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 10 Aug 2026.

Comment on this application ↗

Documents 3

Statements & assessments 2

PDF GREEN INFRASTRUCTURE STATEMENT Supporting Documents · 14 Jul 2026 View ↗ PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 14 Jul 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 14 Jul 2026 View ↗

All documents on the council site ↗

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26/01051/HSE - 21 May 2026

Nearby new applications

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Side single and double storey extension

26/01459/HSE - 14 Jul 2026

36 Fishguard Road Llanishen Cardiff CF14 5PQ

Proposed change of use of ground floor commercial unit from A1 to A3 usage

26/01349/FUL - 29 Jun 2026

Ground Floor Front 16 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PT

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26/01257/FUL - 17 Jun 2026

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26/01229/NMA - 15 Jun 2026

69 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PY

Conversion of two residential flats (Class C3) into a single dwellinghouse (Clas...

26/01234/CLPUD - 15 Jun 2026

Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF23 6PX
Received
14 Jul 2026
Validated
14 Jul 2026
Ward
CYNCOED
Case officer
Show
Applicant
Show
Agent
KnK Design Studio Ltd

Consultation & key dates

Alt. reference
PP-15080366
Neighbours
21 Jul 2026
Consultation
20 Jul 2026
Comments by
10 Aug 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2017 Approved
GROUND FLOOR REAR EXTENSION, FIRST FLOOR REAR EXTENSION, HIP-TO-GABLE SIDE ROOF EXTENSION…
17/00485/DCH
Within ~100m

Nearby activity

2025
8 Rhyd Y Penau Close Cyncoed Cardiff CF14 0NF
Loft conversion with raised ridge and rear dormer
25/01532/HSE
2025
11 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
Construction of a wooden summer house
25/01520/HSE
2025 Approved
23 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
Discharge of Condition 3 (Ecological Enhancement Measures) of 24/02785/HSE
25/00794/DOC
2024 Approved
23 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
Two storey side extension and rear single storey extension.
24/02785/HSE
2024 Approved
28 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PT
Hip to gable and rear dormer loft conversion.
24/02459/CLPUD
2023 Approved
29 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
Proposed hip to gables, ground floor rear extension and rear extension at first floor lev…
23/02921/HSE
2023 Approved
Crossroads Dental Surgery 9 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
Discharge of conditions 7 (Highway works) and 10 (Refuse storage) of 21/00451/MNR
23/00895/DOC
2023 Approved
3 Heol Esgyn Cyncoed Cardiff CF23 6JT
Rear single storey extension and associated alterations
23/00059/HSE
2022 Approved
2 Rhyd Y Penau Close Cyncoed Cardiff CF14 0NF
DEMOLITION OF REAR LEAN TO AND REPLACE WITH SINGLE STOREY EXTENSION AND REPAIR AND EXTEND…
22/02733/HSE
2022 Approved
39 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
AMENDED ROOF DESIGN TO EXTENSION - PREVIOUSLY APPROVED UNDER 22/00097/DCH
22/01176/DCH
2021 Approved
1 Dan-Yr-Heol Cyncoed Cardiff CF23 6JU
SINGLE STOREY REAR & SIDE EXTENSION. LOFT CONVERSION WITH DORMER
21/02330/DCH
2022 Approved
39 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
GROUND FLOOR REAR EXTENSION TO REPLACE EXISTING CONSERVATORY REAR ROOF DORMER EXTENSION
22/00097/DCH
2021 Refused
4 Rhyd Y Penau Close Cyncoed Cardiff CF14 0NF
DOUBLE STOREY SIDE EXTENSION AND ALTEREATION TO REAR EXISTING EXTENSION
21/02855/DCH
2021 Approved
40 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PT
EXTENSION TO EXISTING LOFT, REMOVING THE EXISTING DORMER, RAISING THE RIDGE AND FORMING G…
21/02188/DCH
2021 Approved
Crossroads Dental Surgery 9 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
TWO STOREY REAR EXTENSION
21/00451/MNR
2021 Approved
24 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PT
CONSTRUCTION OF SINGLE STOREY SIDE EXTENSION AND GARAGE CONVERSION
21/01665/DCH
2020 Approved
Crossroads Dental Surgery 9 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
INSTALLATION OF 1NO. NON-ILLUMINATED FREESTANDING SIGN
A/20/00002/MNR
2018 Approved
Rhyd Y Penau Primary School Rhyd Y Penau Road Cyncoed Cardiff CF14 0NX
EXTENSION TO EXISTING CAR PARK TO RECONFIGURE PARKING LAYOUT PROVIDING 18 SPACES REPOSITI…
18/01894/MNR
2019 Approved
11 Rhyd Y Penau Close Cyncoed Cardiff CF14 0NF
CONSTRUCTION OF A SINGLE STOREY EXTENSION TO THE REAR OF AN EXISTING DOUBLE STOREY RESIDE…
19/00565/DCH
2017 Approved
15 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
NON MATERIAL AMENDMENT TO 16/02717/DCH. CHANGE OF FINISH TO REAR EXTENSION EXISTING AND N…
17/00109/DCH
2016 Approved
15 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX
REAR EXTENSION AND LOFT CONVERSION/ EXTENSION, AND GARDEN SHED/STORE
16/02717/DCH
2016 Approved
7 Dan-Yr-Heol Cyncoed Cardiff CF23 6JU
GARAGE + LEAN TO KITCHEN DEMOLISHED. NEW SINGLE STOREY REAR EXTENSION TO SIDE + REAR
16/01280/DCH
2016 Approved
35 RHYD Y PENAU ROAD, CYNCOED, CARDIFF, CF23 6PX
HIP TO GABLE ROOF EXTENSION - EXISTING DORMER EXTENSION
16/01008/DCH
2016 Approved
44 RHYD Y PENAU ROAD, CYNCOED, CARDIFF, CF23 6PT
PROPOSED SINGLE STOREY EXTENSION TO REAR AND SIDE WITH AN ATTACHED RELOCATED SINGLE GARAG…
16/00757/DCH