57 Celyn Avenue Cyncoed Cardiff CF23 6EJ Data via plota.co.uk

26/01229/NMA - Non Material Amendment Approved
Extensions & alterations

Proposal

Proposed Non-Material Amendment to Planning Permission - minor alterations including a rooflight to the front roof slope and addition of a small window to the front elevation Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗

Application progress

✓
Received
15 Jun 2026
✓
Consultation
18 Jun 2026
✓
Approved
2 Jul 2026

Approved on 2 Jul 2026 · Delegated to Group Leader · Last checked 5 Jul 2026

Documents 3

Decision & officer reports 1

PDF NON MATERIAL AMENDMENT APPROVAL Decision · 2 Jul 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 15 Jun 2026 View ↗

Other documents 1

PDF OFFICER'S RECOMMENDATION Report · 2 Jul 2026 View ↗

All documents on the council site ↗

Work with planning data? Every application in Cardiff - and every UK council - as a live feed or API. About Plota's data service

Other new applications on this street

49 Celyn Avenue Cyncoed Cardiff CF23 6EJ

Single storey rear, side and front porch extensions and demolition of garage/ st...

26/00916/HSE - 4 May 2026

Nearby new applications

57 Celyn Avenue Cyncoed Cardiff CF23 6EJ

Proposed Non-Material Amendment to Planning Permission 25/02767/HSE - To reduce ...

26/01769/NMA - 19 Aug 2026

219 Woolaston Avenue Cyncoed Cardiff CF23 6EX

Proposed Non-Material Amendment to Planning Permission 26/00748/HSE - to infill ...

26/01665/NMA - 5 Aug 2026

182 Lake Road East Cyncoed Cardiff CF23 5NR

Proposed demolition of existing garage and erection of a two storey rear / side ...

26/01530/HSE - 23 Jul 2026

71 Llandennis Avenue Cyncoed Cardiff CF23 6JF

Single storey extension to side and rear.

26/01476/CLPUD - 16 Jul 2026

21 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PX

Ground floor rear extension and alteration to loft, rear and side dormers and al...

26/01457/HSE - 14 Jul 2026

42 Pennant Crescent Cyncoed Cardiff CF23 6LN

Erection of a double storey rear extension with a conversion to existing garage ...

26/01345/HSE - 29 Jun 2026

Important details

Council
Cardiff
Application type
Non Material Amendment
Postcode
CF23 6EJ
Received
15 Jun 2026
Validated
15 Jun 2026
Ward
CYNCOED
Case officer
Show
Decision
Permission Granted
Decision date
2 Jul 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
KnK Design Studio Ltd

Consultation & key dates

Alt. reference
PP-15008101
Consultation
18 Jun 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Single storey side extension, front porch extension, front and rear dormer roof extension…
25/02767/HSE
Within ~100m

Nearby activity

2025
50 Celyn Avenue Cyncoed Cardiff CF23 6EP
Proposed part single, part two storey rear and side extension and rear dormer loft conver…
25/00930/HSE
2023 Approved
13 Gwynant Crescent Cyncoed Cardiff CF23 6LT
Installation of Air Source Heat Pump (ASHP)
23/02834/HSE
2023 Refused
55 Celyn Avenue Cyncoed Cardiff CF23 6EJ
Floor front, rear and side extension and detached garage, and rear dormer roof extension
23/01428/HSE
2023 Approved
52 Celyn Avenue Cyncoed Cardiff CF23 6EP
Erect a porch to front of property
23/00899/HSE
2022 Approved
1 Duffryn Avenue Lakeside Cardiff CF23 6LE
PROPOSED FRONT AND REAR SINGLE STOREY EXTENSIONS
22/01561/DCH
2022 Approved
17 Leven Close Lakeside Cardiff CF23 6DN
ERECTION OF SINGLE STOREY REAR EXTENSION THE AMENDMENT RELATES TO THE REPOSITIONING OF TH…
22/00509/DCH
2021 Approved
22 Leven Close Lakeside Cardiff CF23 6DN
DEMOLITION OF EXISTING GARAGE AND THE CONSTRUCTION OF SINGLE STOREY REAR/SIDE EXTENSION
21/01015/DCH
2019 Approved
55 Celyn Avenue Lakeside Cardiff CF23 6EJ
RENEWAL OF PREVIOUS CONSENT FOR GROUND FLOOR FRONT, REAR & SIDE EXTENSION AND DETACHED GA…
19/02593/DCH
2019 Approved
3 Duffryn Avenue Lakeside Cardiff CF23 6LE
GARAGE CONVERSION AND EXTENSION TO FRONT ELEVATION OF GARAGE
19/01543/DCH
2018 Approved
9 Leven Close Lakeside Cardiff CF23 6DN
INCREASE WIDTH OF PORCH BY 565MM. INCREASE WIDTH OF REAR DORMER BY 2080MM AND CHANGE FROM…
18/02320/DCH
2018 Approved
3 Duffryn Avenue Lakeside Cardiff CF23 6LE
CONSERVATORY FEATURING A LIVIN SOLID ROOF
18/00519/DCH
2017 Approved
13 Gwynant Crescent Lakeside Cardiff CF23 6LT
TO PROVIDE A TWO STOREY SIDE EXTENSION TOGETHER WITH A REAR SINGLE STOREY EXTENSION TO PR…
17/02320/DCH
2017 Approved
1 Gwynant Crescent Lakeside Cardiff CF23 6LT
PROPOSED SIDE EXTENSION
17/01876/DCH
2017 Approved
5 Duffryn Avenue Lakeside Cardiff CF23 6LE
RENOVATION AND EXTENSION OF DETACHED HOUSE TO ADD FOURTH BEDROOM AND KITCHEN DINING AREA
17/01232/DCH
2017 Approved
63 Celyn Avenue Lakeside Cardiff CF23 6EJ
DISCHARGE OF CONDITIONS 4 (EXTERNAL FINISHES EXTERNAL WALLS) AND CONDITION 5 (SITE ENCLOS…
17/01277/MNR
2017 Approved
12 Duffryn Avenue Lakeside Cardiff CF23 6LF
FRONT PORCH EXTENSION, REAR GROUND FLOOR EXTENSION (19.9M2) AND LOFT EXTENSION (46.5M2).
17/00452/DCH
2016 Approved
63 CELYN AVENUE, LAKESIDE, CARDIFF, CF23 6EJ
CONSTRUCTION OF NEW 2 BEDROOM DWELLING WITH ASSOCIATED WORKS
16/02700/MNR
2016 Refused
12 Duffryn Avenue Lakeside Cardiff CF23 6LF
TO RAISE ROOF RIDGE BT APPROX. 900mmLOFT CONVERSIONPORCH ON FRONT ELEVATIONSINGLE STOREY…
16/02323/DCH
2016 Refused
63 Celyn Avenue Lakeside Cardiff CF23 6EJ
CONSTRUCTION OF THREE BEDROOM DWELLING AND REPLACEMENT OF DETACHED GARAGE WITH ANCILLARY…
16/01294/MNR
2016 Approved
1 Gwynant Crescent Lakeside Cardiff CF23 6LT
CREATE ONE STOREY SIDE EXTENSION, FINISHES TO MATCH EXISTING, DEMOLISH UNUSED GARAGE TO C…
16/01754/DCH