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Cowan Architects Ltd.

Cowan Architects Ltd. is an architectural practice in East Grinstead. See its accreditations, specialisms and planning track record.

17applications
80%approved
6councils
Full track record →
Active on Companies House
02420614
Architectural Activities

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About Cowan Architects Ltd.

An architectural practice founded in 1988 based in Llanidloes, Powys, with experience across over 600 projects ranging from small extensions to large housing developments and commercial schemes. The practice uses 3D architectural software and traditional drafting techniques to provide tailored design services to meet individual client needs.

Specialisations

Barn Conversions · Listed Buildings · Extensions · Multiple Housing · Conversions · New Build · Sports Facilities · Public Buildings

Service Areas

Llanidloes · Powys

Credentials

  • ARB registered
  • RIBA chartered

Memberships can lapse, so check before work starts.

Planning Application Track Record

17
Applications
80%
Approval Rate
6
Local Authorities

Local Authorities

Brent
City of London
Croydon
East Lindsey
Isle of Wight
Lambeth

Application Types

Other
6
Demolition
5
Extensions
4
New Dwellings
3
Change of Use
1

Planning Application History (17)

15 of 17 applications have a map location
23/01066/FULL
Retrospective application for removal of three fume cupboard discharge flues and installation of three new extract flues to existing roof plant enclosure.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-09-26
21/04229/HSE
Alterations, erection of single/two storey side/rear extension to form granny annexe and single storey rear extension to the rear of the existing property with alterations at rear with new steps
106 Littleheath Road South Croydon CR2 7SE
Rejected
Croydon2021-08-11
23/01225/LBC
Retrospective application for internal works within Level A including: (i) demolition and refurbishment of existing reception area fit-out; (ii) remodelling of administration suite; (iii) refurbishment of existing bathrooms, cloakroom and headmistress office into new bathrooms, teapoint, school office, various alterations to headteachers office and a new cleaners store, and other associated works.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-11-09
21/01972/HSE
Alterations, erection of two storey side/rear and single storey rear extension to form granny annexe and single storey extension to the rear of the existing property with alterations at rear with new steps
106 Littleheath Road South Croydon CR2 7SE
Rejected
Croydon2021-04-17
P/00514/07
Demolition of utility room; alterations; single storey extension to enlarge store; single storey side extension to link approved garage to dwelling and provide additional living accommodation; extension to existing rear decked area
Courtlands Woodside Road Wootton Bridge Ryde Isle Of Wight PO334JR
Permitted
Isle of Wight2007-02-26
23/01080/LBC
Internal alterations associated with the replacement of classroom doors on the second floor within the Science Classrooms Corridor.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-09-29
12/03552/P
Demolition of garage; erection of three bedroom attached house; formation of vehicular access and provision of associated parking
10 Benhurst Close, South Croydon, CR2 8NX
Rejected
Croydon2012-12-17
N/100/02273/06
Planning Permission - Extension and alterations to existing dwelling to provide 2 no. bedrooms, bathroom, therapy room, conservatory, lobby and covered way.
GREEN PASTURES, Station Road, Legbourne, LN11 8LH
Permitted
East Lindsey2006-09-13
26/02261/FUL
Cladding remediation and associated external wall works to the buildings, including the removal and replacement of existing combustible facade materials with non-combustible materials.
Muscovy House & Dexter House, 8 Auckland Street London SE11 5AB
Permitted
Lambeth2026-09-07
23/01080/LBC
Internal alterations associated with the replacement of classroom doors on the second floor within the Science Classrooms Corridor.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-09-29
23/01225/LBC
Retrospective application for internal works within Level A including: (i) demolition and refurbishment of existing reception area fit-out; (ii) remodelling of administration suite; (iii) refurbishment of existing bathrooms, cloakroom and headmistress office into new bathrooms, teapoint, school office, various alterations to headteachers office and a new cleaners store, and other associated works.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-11-09
City/23/00825/LBC
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
City of London2023-07-28Not in our records
Council site
City/23/01264/LBC
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
City of London2023-11-17Not in our records
Council site
23/01066/FULL
Retrospective application for removal of three fume cupboard discharge flues and installation of three new extract flues to existing roof plant enclosure.
City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB
Permitted
City of London2023-09-26
P/00514/07
Demolition of utility room; alterations; single storey extension to enlarge store; single storey side extension to link approved garage to dwelling and provide additional living accommodation; extension to existing rear decked area
Courtlands Woodside Road Wootton Bridge Ryde Isle Of Wight PO334JR
Permitted
Isle of Wight2007-02-26
N/100/02273/06
Planning Permission - Extension and alterations to existing dwelling to provide 2 no. bedrooms, bathroom, therapy room, conservatory, lobby and covered way.
GREEN PASTURES, Station Road, Legbourne, LN11 8LH
Permitted
East Lindsey2006-09-13
26/0017
Certificate of lawfulness for proposed replacement of rendering, cladding, blockwork and brickwork to building.
Cohen Court, 5 Burnt Oak Broadway, Edgware, HA8 5FB
Permitted
Brent2026-01-05

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