10 Boverton Street Roath Cardiff CF23 5ES Data via plota.co.uk

26/02181/NMA - Non Material Amendment Registered
Extensions & alterations

Proposal

Propoed Non-Material Amendment to Planning Permission 25/02102/HSE - To increase eave height of rear extension and addition of 2 velux roof windows Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Oct 2026
✓
Validated
16 Oct 2026
✓
Consultation
22 Oct 2026
Decision
Expected by 11 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 29 Nov 2026 and 10 Dec 2026, from Cardiff's recent extensions.

Comments are open until 12 Nov 2026

Comment on this application ↗

Documents 3

Statements & assessments 2

PDF HERITAGE IMPACT STATEMENT Supporting Documents · 8 Oct 2026 View ↗ PDF GREEN INFRASTRUCTURE STATEMENT Supporting Documents · 8 Oct 2026 View ↗

Application forms 1

PDF APPLICATION FORM Application Form · 8 Oct 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 4

Roath Park conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Registered park or garden 80 m away: Roath Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
8 listed buildings within 150 m
Nearest: 78 Ninian Road, Grade II, 54 m away · 8 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 8 with distances
Cadw ↗
Also on the record
Radon affected area, class 4.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 23 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £88,000 in January 1997. Terraced house, freehold.

10 January 1997£88,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area154 m² (1,658 sq ft)
Energy ratingE (42 out of 100), could reach C
PropertyMid-terrace house, 8 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsGranite or whinstone, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2014, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

15 Jun 2026Approved

16 & 18 Boverton Street Roath Cardiff CF23 5ES

Proposed side extensions to both properties, loft conversion to no 18 and a redu...

26/01231/FUL

Nearby new applications

15 Oct 2026Pending

221 Mackintosh Place Roath Cardiff CF24 4RP

Establish use as 4 flats

26/02193/CLEUD
9 Oct 2026Pending

47 Egremont Road Penylan Cardiff CF23 5LP

Demolition of existing single storey side extension and the construction of a tw...

26/02126/HSE
7 Oct 2026Pending

70 May Street Cathays Cardiff CF24 4EY

Ground floor rear extension, rear dormer extension and change of use from class ...

26/02152/FUL
5 Oct 2026Pending

27 Ninian Road Roath Cardiff CF23 5EG

Demolition of existing garage structure and part-demolition of boundary wall (re...

26/02101/FUL
30 Sept 2026Pending

43 Dalton Street Cathays Cardiff CF24 4HB

Retention of Existing Rear and Side Ground-Floor Extensions and Proposed Erectio...

26/02070/HSE
15 Sept 2026Pending

First Floor Flat 75 Donald Street Roath Cardiff CF24 4TL

Proposed side dormer addition to the rear annex utilising the existing 2nd floor...

26/01957/FUL

Important details

Council
Cardiff
Application type
Non Material Amendment
Postcode
CF23 5ES
Received
8 Oct 2026
Validated
16 Oct 2026
Ward
PLASNEWYDD
Case officer
Show
Applicant
Show

Decision outlook

Day 12 of the 56-day target. Cardiff usually decides extensions by day 50.

Day 1244 days to the 56-day target
68%decided within 8 weeks
94%approved
650decided in the last year

Plota live figures for extensions decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

No public comments yet.

2 neighbours consulted · Last counted 23 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
22 Oct 2026
Consultation
22 Oct 2026
Comments by
12 Nov 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Replace 9 tmber casement windows with 9 UPVC sliding sash windows
25/00692/HSE
2022 Approved
REAR DORMER LOFT CONVERSION WITH GROUND FLOOR REAR EXTENSION
22/01334/DCH
Within ~100m

Nearby activity

2025 Approved
16 Boverton Street Roath Cardiff CF23 5ES
Two rear apex dormers
25/00931/HSE
2025 Approved
27 Boverton Street Roath Cardiff CF23 5ES
CHERRY - REDUCE HEIGHT BY 2.5M DOWN TO OLD POINTS CUT BACK SIDE CLOSE TO BUILDINGS ONLY B…
25/01344/WTCA
2025
28 Boverton Street Roath Cardiff CF23 5ES
Ground floor side extension, reduction in size of rear store and rear dormer loft convers…
25/01271/HSE
2024 Approved
10 Morlais Street Roath Cardiff CF23 5HQ
Reduction in size of sun room, replacement roof to dining room annex, reinstatement of wi…
24/02660/HSE
2025
51 Pen-y-wain Road Roath Cardiff CF24 4GE
Demolition of chimneys on west elevation.
25/00058/HSE
2025
51 Pen-y-wain Road Roath Cardiff CF24 4GE
Alterations to existing single storey conservatory.
25/00045/HSE
2024 Approved
75 Ninian Road Roath Cardiff CF23 5EN
Alterations to rear and side fenestration to create sliding doors on Ground Floor, re-int…
24/00385/HSE
2024 Approved
11 Boverton Street Roath Cardiff CF23 5ES
Demolition of existing conservatory and construction of single storey side extension, pro…
24/00241/HSE
2023 Approved
23 Boverton Street Roath Cardiff CF23 5ES
Replacement of original railings and a gate to the front boundaries
23/02337/HSE
2023 Approved
79 Ninian Road Roath Cardiff CF23 5EN
Remove and replace existing pitched roof covering and upgrade insulation
23/01211/LBC
2023 Approved
49 Pen-y-wain Road Roath Cardiff CF24 4GE
GROUND FLOOR REAR EXTENSION AND TWO DORMERS TO REAR TO EXISTING CLASS C4 HOUSE IN MULTIPL…
23/00047/HSE
2022 Approved
35 Morlais Street Roath Cardiff CF23 5HQ
REPLACE ORIGINAL SASH WINDOWS TO FRONT OF HOUSE WITH EXACT REPLICAS TO INCLUDE DOUBLE GLA…
22/00610/DCH
2022 Approved
30 Morlais Street Roath Cardiff CF23 5HQ
SINGLE STOREY SIDE EXTENSION
22/00445/DCH
2022
33 BOVERTON STREET, ROATH, CARDIFF, CF23 5ES
REPLACEMENT FRONT WINDOWS AND DOOR
22/00109/DCH
2021 Approved
27 Boverton Street, Roath, Cardiff, CF23 5ES
Cherry - Reduce height and spread by 2.5m to bring down to a manageable size for the gard…
ROAT/CA/21/00157
2020 Approved
26 Morlais Street Roath Cardiff CF23 5HQ
SINGLE STOREY SIDE EXTENSION TO PROVIDE ENLARGED KITCHEN, FAMILY ROOM, UTILITY & WC
20/02458/DCH
2020 Approved
28 Boverton Street Roath Cardiff CF23 5ES
RETENTION OF A DETACHED GARAGE/GAMES ROOM
20/02479/DCH
2020 Approved
26 Morlais Street Roath Cardiff CF23 5HQ
NEW DOUBLE GLAZED WOODEN SASH WINDOWS FOR THE FRONT AND REAR OF THE PROPERTY
20/02240/DCH
2020 Approved
7 Boverton Street Roath Cardiff CF23 5ES
REPLACEMENT WOODEN SASH WINDOWS TO FRONT ELEVATION
20/02379/DCH
2020 Approved
76 Ninian Road Roath Cardiff CF23 5EN
REMOVAL OF CHIMNEY STACK ON REAR ELEVATION
20/01740/DCH
2017 Approved
15 Morlais Street Roath Cardiff CF23 5HQ
NEW SINGLE-STOREY SIDE EXTENSION AND NEW ATTIC CONVERSION WITH ASSOCIATED DORMER
17/01100/DCH
2017 Approved
16 Boverton Street Roath Cardiff CF23 5ES
TO FIT NEW WOODEN SLIDING SASH WINDOWS AT THE ABOVE PROPERTY. ALL WINDOWS ARE ON THE FRON…
17/01141/DCH
2017 Refused
15 Morlais Street Roath Cardiff CF23 5HQ
NEW SINGLE-STOREY SIDE EXTENSION AND NEW ATTIC CONVERSION WITH ASSOCIATED DORMER
17/00369/DCH
2016 Withdrawn
33 Boverton Street Roath Cardiff CF23 5ES
REPLACEMENT WINDOWS TO THE FRONT ELEVATION
16/02589/DCH
2016 Withdrawn
15 Morlais Street Roath Cardiff CF23 5HQ
REAR DORMER LOFT CONVERSION TO BE SET BACK 300MM FROM EXISTING ELEVATION
16/02586/DCH

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.