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Stephen Quin Architects Ltd

Stephen Quin Architects Ltd is an architectural practice in Cardiff. See its accreditations, specialisms and planning track record.

18applications
90%approved
5councils
Full track record →
Active on Companies House
11796600
Architectural Activities
★ 5.0 Google (2)

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Reviews

5.0

2 reviews on Google

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Credentials

  • ARB registered

Memberships can lapse, so check before work starts.

Planning Application Track Record

18
Applications
90%
Approval Rate
5
Local Authorities
2
Appeals (0% successful)

Local Authorities

Brecon Beacons
Caerphilly
Cardiff
Newport
Rhondda

Application Types

Extensions
13
Other
2
Conditions
1

Planning Application History (18)

14 of 18 applications have a map location
26/0818/FUL
Proposed single-storey extension to both side elevations and the rear of the existing dwelling, including extensions to the existing annexe and its incorporation into the main dwelling to form additional habitable accommodation.
17 Underhill Drive Ton-teg Rhondda Cynon Taf CF38 1NW
Undecided
Rhondda2026-10-14
26/0246/FULL
Demolish existing bungalow and replace with two storey dwelling and associated works
4 Hillside Gardens Gilfach Bargoed CF81 8PS
Undecided
Caerphilly2026-04-07
24/01818/NMA
Proposed Non-Material Amendment to Planning Permission 23/02633/HSE- Chamfered corner to rear of extension
17 Beulah Road Rhiwbina Cardiff CF14 6LT
Permitted
Cardiff2024-08-02
23/00070/CLD
Single storey rear extension to replace existing rear conservatory, reduction in size of detached garage, and introduction of two windows to side elevation serving WC and Utility Room.
6 Greenwich Road Canton Cardiff CF5 1EU
Withdrawn
Cardiff2023-01-11
26/0576
PARTIAL DISCHARGE OF CONDITIONS 2 (BIO DIVERSITY ENHANCEMENT), 4 (ARBORICULTURALIST), 6 (LANDSCAPING) 9 (MATERIALS) AND 10 (BOUNDARY TREATMENTS) OF 20/0637 DEMOLITION OF GARAGE AND REPLACEMENT WITH NEW DWELLING
4 Pencarn Avenue Coedkernew Newport NP10 8TJ
Permitted
Newport2026-07-28
25/01664/HSE
Single storey side (rear) extension, rear facing roof dormer window to loft room, and associated internal reconfiguration.
10 Egham Street Canton Cardiff CF5 1FQ
Undecided
Cardiff2025-07-16
21/02431/DCH
SINGLE STOREY REAR EXTENSION AND GABLE ROOF AND DORMER EXTENSION
22 Beatty Avenue Roath Park Cardiff CF23 5QT
Permitted
Cardiff2021-10-11
23/00753/HSE
Single storey rear extension to replace existing rear conservatory, reduction in size of detached garage, and introduction of two windows to side elevation
6 Greenwich Road Canton Cardiff CF5 1EU
Permitted
Cardiff2023-04-03
25/00511/NMA
Proposed Non-Material Amendment to Planning Permission 20/02640/DCH - 1) Adjust roof from flat to pitched. 2) Alter ground floor internal configuration.
36 Kelston Road Whitchurch Cardiff CF14 2AJ
Permitted
Cardiff2025-02-26
25/00126/HSE
First floor side extension, and associated internal reconfiguration
13 Fennel Close Trowbridge Cardiff CF3 0ND
Permitted
Cardiff2025-01-20
26/24453/CPL
Single storey side extension with no alterations required to access from the public highway or at any of the property boundaries.
5 Penybont Govilon Monmouthshire NP7 9RA
Undecided
Brecon Beacons2026-03-05
23/02768/CLPUD
Proposed Single Storey Side (Rear annexe) extension with mono-pitch roof
41 Watson Road Llandaff North Cardiff CF14 2JA
Rejected
Cardiff2023-11-22
25/00591/NMA
Proposed Non-Material Amendment to Planning Permission 22/02246/HSE- adjust the position of the consented ground floor extension, to align with the existing house and to reduce it in size. The consented small first floor extension is likewise simplified and reduced in size.
40 Lakeside Drive Cyncoed Cardiff CF23 6DG
Permitted
Cardiff2025-03-07
22/02523/FUL
77 Wyndham Crescent Pontcanna Cardiff CF11 9EG
Cardiff2022-10-25Not in our records
Council site
25/01591/FUL
10 Alltmawr Road Cyncoed Cardiff CF23 6NQ
Cardiff2025-07-08Not in our records
Council site
26/24453/CPL
Single storey side extension with no alterations required to access from the public highway or at any of the property boundaries.
5 Penybont Govilon Monmouthshire NP7 9RA
Undecided
Brecon Beacons2026-03-05
22/0483
53 Hurricane Way Rogerstone Newport NP10 9NJ
Newport2022-05-18Not in our records
Council site
23/00199/FUL
10 Howard Terrace Adamsdown Cardiff CF24 0EH
Cardiff2023-01-27Not in our records
Council site

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