6 Windsor Esplanade Butetown Cardiff CF10 5BG Data via plota.co.uk

26/01796/HSE - Householder Planning Permission Registered
Extensions & alterations

Proposal

Widening of the existing single car garage and the fitment of a new flat roof. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Aug 2026
✓
Consultation
1 Sept 2026
Decision
Target date was 19 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 28 Oct 2026; it is now day 65.

The consultation period closed on 25 Sept 2026.

Documents 4

Statements & assessments 2

PDF HERITAGE STATEMENT V3 Supporting Documents · 24 Aug 2026 View ↗ PDF DESIGN AND ACCESS STATEMENT V5 Design and Access Statement · 24 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 24 Aug 2026 View ↗

Other documents 1

PDF SUPPORTING DETAILS V3.0 Supporting Documents · 24 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 4

Grade II listed: 6 Windsor Esplanade
List entry 14031 · 3 m away · 20 more listed buildings within 150 m (20 Grade II)
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 the other 20 with distances
Cadw ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Pierhead 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.
Local nature reserve 26 m away: Cardiff Bay Wetlands and Hamadryad Park
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Not affected
No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 2

Last sold for £449,995 in November 2014. Terraced house, freehold.

13 November 2014£449,995
6 January 2004£250,000

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

Building

Floor area182 m² (1,959 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertyMid-terrace house, 5 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSandstone, as built, no insulation (assumed)

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

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Nearby new applications

9 Oct 2026Pending

7 - 8 Bute Crescent Butetown Cardiff CF10 5AN

Internal and external refurbishment of the existing Eli Jenkins public house

26/02133/LBC
24 Aug 2026Pending

6 Windsor Esplanade Butetown Cardiff CF10 5BG

Widen the existing single vehicle garage and install a new, flat roof.

26/01795/HSE
13 Aug 2026Pending

Merchant Place And Corys Buildings 3 Bute Place And 57 Bute Street Butetown Cardiff CF10 5AD

Discharge of Condition 14 (Internal Noise Standards) of 22/02201/FUL.

26/01727/DOC

Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF10 5BG
Received
24 Aug 2026
Validated
24 Aug 2026
Ward
BUTETOWN
Case officer
Show
Applicant
Show

Decision outlook

Day 65, past the statutory target. 86% of extensions in Cardiff are decided within thirteen weeks, which runs to 23 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 23 Oct 2026.

Day 659 days past 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.

3 neighbours consulted · Last counted 23 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15178789
Planning Portal ref
PP-15178789
Neighbours
1 Sept 2026
Consultation
1 Sept 2026
Comments by
25 Sept 2026
Site or press notice
4 Sept 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Replacement roof to the garden store located to the rear of the back garden of the proper…
25/01178/LBC
Within ~100m

Nearby activity

2024 Approved
19 Windsor Esplanade Butetown Cardiff CF10 5BG
Carry out repairs/rebuild to the rear section of the single storey rear kitchen extension…
24/02763/LBC
2023 Approved
19 Windsor Esplanade Butetown Cardiff CF10 5BG
T1 Maple - rear mid - removeT2 Maple - rear left corner - removeThe tree works are propos…
23/02937/WTCA
2023 Approved
18 Windsor Esplanade Butetown Cardiff CF10 5BG
Discharge of conditions 4 (Rear rooflight), 5 (Ground Floor Extension) and 6 (windows and…
23/00821/DOC
2023 Approved
18 Windsor Esplanade Butetown Cardiff CF10 5BG
Discharge of Condition 3 (Front rooflight specification) of LBC/22/00016/DCH
23/00513/DOC
2022 Approved
18 Windsor Esplanade Cardiff Bay Cardiff CF10 5BG
SINGLE STOREY REAR EXTENSION, ROOFLIGHTS AND ASSOCIATED ALTERATIONS
LBC/22/00016/DCH
2022 Approved
18 Windsor Esplanade Cardiff Bay Cardiff CF10 5BG
SINGLE STOREY REAR EXTENSION, ROOFLIGHTS AND ASSOCIATED ALTERATIONS
22/00430/DCH
2021 Approved
18 Windsor Esplanade Cardiff Bay Cardiff CF10 5BG
REPLACEMENT OF 7NO. SASH WINDOWS WITH LIKE FOR LIKE REPLACEMENTS TO THE FRONT FACADE
21/01820/DCH
2021 Approved
18 Windsor Esplanade Cardiff Bay Cardiff CF10 5BG
REPLACEMENT OF 7NO. SASH WINDOWS WITH LIKE FOR LIKE REPLACEMENTS TO THE FRONT FACADE
LBC/21/00012/DCH
2019 Approved
16 Eleanor Place Cardiff Bay Cardiff CF10 5BJ
UPVC WHITE FRENCH DOOR + JULIET BALCONY TO FIRST FLOOR WEST ELEVATION. BLACK WROUGHT IRON…
19/00348/DCH
2017 Approved
16 Eleanor Place Cardiff Bay Cardiff CF10 5BJ
PROPOSED WINDOW TO SIDE ELEVATION.
17/02488/DCH
2016 Approved
LAND ADJACENT TO 20 WINDSOR ESPLANADE, CARDIFF BAY, CARDIFF, CF10 5BG
ALTERATIONS TO PROPOSED LIFT MOTOR HOUSING TO ROOF PREVIOUSLY APPROVED ON APPEAL IN RESPE…
16/01743/MNR
2016 Approved
LAND ADJ. TO 20 WINDSOR ESPLANADE, CARDIFF BAY, CARDIFF, CF10 5BG
DISCHARGE OF CONDITIONS 2 (EXTERNAL FINISHING MATERIALS), 4 (PARKING), 5 (SCHEME OF CONST…
16/00960/MNR
2016 Approved
LAND ADJACENT TO 20 WINDSOR ESPLANADE, CARDIFF BAY, CARDIFF, CF10 5BG
NON MATERIAL AMENDMENT FOR REMOVAL OF CONDITIONS 9, 10 & 11 RELATING TO CODE FOR SUSTAINA…
16/00881/MNR

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.