21 Butleigh Avenue Canton Cardiff CF5 1BX Data via plota.co.uk

26/01217/HSE - Householder Planning Permission Approved
Extensions & alterations

Proposal

Single-story extension to rear. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
12 Jun 2026
✓
Consultation
23 Jun 2026
✓
Approved
6 Aug 2026

Approved on 6 Aug 2026 · Delegated to Group Leader · Last checked 12 Aug 2026

Documents 13

Decision & officer reports 1

PDF HOUSEHOLDER APPROVED Decision · 6 Aug 2026 View ↗

Statements & assessments 2

PDF GREEN INFRASTRUCTURE STATEMENT Supporting Documents · 12 Jun 2026 View ↗ PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 12 Jun 2026 View ↗

Plans & drawings 4

PDF EX(02)01 - REV P1 SECTION AA EXISTING Superseded · 12 Jun 2026 View ↗ PDF EX(03)01 - REV P1 REAR ELEVATION EXISTING Superseded · 12 Jun 2026 View ↗ PDF L(02)01 - REV P1 SECTION AA PROPOSED Superseded · 12 Jun 2026 View ↗ PDF L(03)01 - REV P1 REAR ELEVATION PROPOSED Superseded · 12 Jun 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 12 Jun 2026 View ↗

Other documents 5

PDF OFFICER'S RECOMMENDATION Report · 6 Aug 2026 View ↗ PDF EX(01)00 - REV P1 GROUND FLOOR EXISTING Superseded · 12 Jun 2026 View ↗ PDF EX(01)01 - REV P1 FIRST FLOOR EXISTING Superseded · 12 Jun 2026 View ↗ PDF L(01)00 - REV P1 GROUND FLOOR PROPOSED Superseded · 12 Jun 2026 View ↗ PDF L(01)01 - REV P1 FIRST FLOOR PROPOSED Superseded · 12 Jun 2026 View ↗

All documents on the council site ↗

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Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF5 1BX
Received
12 Jun 2026
Validated
12 Jun 2026
Ward
CANTON
Case officer
Show
Decision
Permission Granted
Decision date
6 Aug 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
Rowlands Architecture

Public comments

No public comments yet.

4 neighbours consulted · Last counted 12 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14617148
Neighbours
23 Jun 2026
Consultation
23 Jun 2026
Comments by
14 Jul 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025
14 Aubrey Avenue Canton Cardiff CF5 1AQ
Loft Conversion including rear dormer window.
25/02461/HSE
2025
14 Butleigh Avenue Canton Cardiff CF5 1BZ
Installation of air source heat pump
25/02405/HSE
2025
The Cherries 21 West Orchard Crescent Canton Cardiff CF5 1AR
Single storey rear extension to replace existing extension. Hip to gable and rear dormer…
25/02089/HSE
2025
33 West Orchard Crescent Canton Cardiff CF5 1AR
Single storey rear extension with a new roof and external alterations to the property.
25/02026/HSE
2025
19 Butleigh Avenue Canton Cardiff CF5 1BX
Single story rear extension.
25/01731/CLPUD
2025
27 West Orchard Crescent Canton Cardiff CF5 1AR
Hip to gable and rear dormer roof extension and single storey ground floor extension with…
25/01649/HSE
2025 Approved
11 Butleigh Avenue Canton Cardiff CF5 1BX
Demolition of existing conservatory and rear extension. Ground floor rear extension, remo…
25/00470/HSE
2023 Approved
22 West Orchard Crescent Canton Cardiff CF5 1AR
Single Storey Rear Extension, and Dormer loft extension to rear and side
23/01858/HSE
2023 Refused
22 West Orchard Crescent Canton Cardiff CF5 1AR
Single Storey Rear Extension, and Dormer loft extension to rear and side
23/00357/HSE
2022 Approved
26 Aubrey Avenue Canton Cardiff CF5 1AQ
Estyniad to fflat un llawrSingle Storey Flat Roof Extension
22/02306/HSE
2021 Approved
34 Aubrey Avenue Canton Cardiff CF5 1AQ
SINGLE STOREY SIDE/REAR EXTENSION, LOFT CONVERSION INCLUDING A REAR DORMER, REDUCING THE…
21/03012/DCH
2021 Approved
17 West Orchard Crescent Canton Cardiff CF5 1AR
SINGLE STOREY REAR EXTENSION, FIRST-FLOOR EXTENSION & HIP TP GABLE ROOF EXTENSION WITH RE…
21/01715/DCH
2021 Approved
30 Butleigh Avenue Canton Cardiff CF5 1BZ
SINGLE STOREY SIDE AND REAR EXTENSION
21/01213/DCH
2021 Approved
27 Granville Avenue Canton Cardiff CF5 1BW
EXTEND EXISTING REAR SINGLE STOREY EXTENSION AND CONSTRUCT NEW ROOF OVER ALL NEW WORK
21/00588/DCH
2021 Approved
24 Butleigh Avenue Canton Cardiff CF5 1BZ
DEMOLITION OF SINGLE GARAGE TO REAR OF GARDEN AND ERECTION OF DOUBLE GARAGE
21/00700/DCH
2020 Approved
16 Aubrey Avenue Canton Cardiff CF5 1AQ
GARDEN ROOM AT REAR OF GARDEN
20/02305/DCH
2020 Approved
17 Butleigh Avenue Canton Cardiff CF5 1BX
REAR SINGLE STOREY EXTENSION
20/01432/DCH
2020 Approved
20 Aubrey Avenue Canton Cardiff CF5 1AQ
SINGLE STOREY REAR EXTENSION AND HIP TO GABLE ROOF EXTENSION WITH REAR DORMER
20/00437/DCH
2019 Approved
8 West Orchard Crescent Canton Cardiff CF5 1AR
GARAGE EXTENSION & CONVERSION
19/02877/DCH
2019 Approved
10 Aubrey Avenue Canton Cardiff CF5 1AQ
DEMOLITION OF SMALL OUTBUILDINGS AND GROUND FLOOR REAR EXTENSION
19/00634/DCH
2018 Approved
10 West Orchard Crescent Canton Cardiff CF5 1AR
REPLACE THE EXISTING CONSERVATORY WITH NEW SINGLE STOREY REAR EXTENSION
18/02388/DCH
2018 Approved
30 Aubrey Avenue Canton Cardiff CF5 1AQ
SINGLE STOREY REAR FLAT ROOF EXTENSION WITH ASSOCIATED INTERNAL ALTERATIONS
18/02134/DCH
2018 Approved
21 Granville Avenue Canton Cardiff CF5 1BW
DEMOLITION OF EXISTING REAR EXTENSION AND ERECTION OF NEW REAR EXTENSION TO TERRACED HOUS…
18/00201/DCH
2017 Approved
24 Aubrey Avenue Canton Cardiff CF5 1AQ
SINGLE STOREY EXTENSION TO REAR, HIP TO GABLE AND REAR DORMER ROOF EXTENSIONS, AND NEW OF…
17/02946/DCH
2017 Approved
40 Butleigh Avenue Canton Cardiff CF5 1BZ
TO CONVERT THE LOFT SPACE INTO A BEDROOM WITH EN-SUITE. WORKS INCLUDE EXTENDING THE ROOF…
17/00571/DCH