Jon James Studio Architecture Limited
Jon James Studio Architecture Limited is an architectural practice in Cowbridge. See its accreditations, specialisms and planning track record.
Active on Companies House
12570940
Architectural Activities
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Cowbridge, CF71, Wales
Reviews
5.0
See reviews 5 reviews on Google
Credentials
- ARB registered
Memberships can lapse, so check before work starts.
Planning Application Track Record
11
Applications
100%
Approval Rate
2
Local Authorities
Local Authorities
Cardiff
Glamorgan
Application Types
Other
1
Demolition
1
Extensions
1
Planning Application History (11)
10 of 11 applications have a map location
2026/00224/1/NMA
Non-Material Amendment to change the integral garage to a habitable room and replace the proposed garage door with 2no. smaller windows. Planning Permission 2026/00224/FUL - Demolition of conservatory and attached garage, remodel and extension to rear and sides of property, reroof, re-render and clad with stone.
Archives, Mill Lay Lane, Llantwit Major
Permitted
Glamorgan2026-07-302025/00280/5/CD
Discharge of Condition 13. (Demolition Methodology) . Planning permission ref: 2025/00280/LBC - Refurbishment of Grade 2 listed property and demolition of later additions and replacement contemporary extension.
58 High Street, Cowbridge
Permitted
Glamorgan2026-08-072026/00074/1/CD
Discharge of Conditions 8.(External Materials (Samples and Details) 10.(Roof Cover to Front Door) 11.(Blocked Doorway (Southern Elevation) 12.(Proposed Opening (Window 7 - Northern Elevation) 14.(Attachment Details (Extension) & 16.(Photographic Survey) for planning ref 2026/00074/FUL - Redevelopment of stone stables into a dwelling
Green Isha Farm, Llantwit Road, Wick
Undecided
Glamorgan2026-10-272026/00168/1/CD
Discharge of Conditions - 6 (Materials Details) 8 (Roof Cover to Front Door) 9 (Blocked Doorway) 10 (North Opening) 11 (Attachment Details) 12 (Ceilings and Insulation) 13 (Internal Finishes) 16 (Photographic Survey) & 17 (Archaeology Informative) of Planning Approval 2026/00168/LBC: Listed Building consent for conversion and extension of barn into a dwelling.
Green Isha Farm, Llantwit Road, Wick
Undecided
Glamorgan2026-10-222025/00280/3/CD
Discharge of Conditions 3.(Biodiversity Enhancement Details) 4.(Details of new Windows and Doors) 11.(Railings) 12.(Details of Materials and Fittings) 15.(Window Details W3 and W7) 17.(Plasterwork, fireplace, coving and joinery ) for plannig ref; 2025/00280/LBC - Refurbishment of Grade 2 listed property and demolition of later additions and replacement contemporary extension.
58 High Street, Cowbridge
Undecided
Glamorgan2026-04-152025/00279/3/CD
Discharge of Conditions 3 (Materials Details), 12 (Green Infrastructure) & 13 (Biodiversity Enhancement Details) of Planning Ref 2025/00279/FUL: Refurbishment of Grade 2 listed property and demolition of later additions and replacement contemporary extension
58 High Street, Cowbridge
Permitted
Glamorgan2026-08-142026/00587/LBC
Replacement of roof structure and cover, excavation and installation of timecrete floor to increase floor level and wall insulation to rear annexe and external wall insulation to tear façade of the house.
58 High Street, Cowbridge
Undecided
Glamorgan2026-08-212026/00686/FUL
New Stable block
Green Isha Farm, Wick
Undecided
Glamorgan2026-09-1425/02108/NMA
Proposed Non-Material Amendment to Planning Permission 24/01717/HSE- Updated garden elevation (west) to include window over the patio doors.
83 Windway Road Canton Cardiff CF5 1AH
Permitted
Cardiff2025-09-1622/01613/DCH
REAR DORMER ROOF EXTENSION WITH ADDITIONAL VELUX AND NEW FIRST FLOOR WINDOW
Yr Hafan 219A Cyncoed Road Cyncoed Cardiff CF23 6AL
Permitted
Cardiff2022-07-2924/01717/HSE
83 Windway Road Canton Cardiff CF5 1AH
Cardiff2024-07-24Not in our records