Skip to content
PlanIndex Get alerts
Menu

Planning agent

Cowan Architects Ltd

An architecture practice registered in East Grinstead. 22 planning applications on PlanIndex across 13 councils . Agent on 20 and applicant on 2. On the register from 2006 to 2026.

13 granted and 5 refused of 18 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

  1. 100% approved here, against 100% for the council

And 1 other council.

What they file

  1. Full applications36%
  2. Heritage and listed buildings23%
  3. Conditions18%
  4. Outline9%
  5. Amendments5%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
COWAN ARCHITECTS LTD.
Company number
02420614
Status
Active
Incorporated
7 September 1989
Registered in
East Grinstead

Track record

The 10 most recent applications naming this firm

  • 26/0017 Granted

    Cohen Court, 5 Burnt Oak Broadway, Edgware, HA8 5FB

    Certificate of lawfulness for proposed replacement of rendering, cladding and brickwork to building.

    Decided 17 Mar 2026 Lawful development
  • 24/00447/LBC Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    Proposed design relating to internal remodelling of Level C Dining Hall and Kitchen. The application includes proposed alterations to the internal partitions, mechanical services, ceilings and floors within the East end of Level C.

    Decided 30 Sep 2024 Heritage and listed buildings
  • 23/01264/LBC Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    Retrospective proposal to reconfigure Classroom arrangement to West side of Level C teaching floor. Work involved demolition and replacement of all fixed furniture and ceilings, removal of some plasterboard walls and addition of some new walls, to provide smaller Sixth Form Classrooms.

    Decided 2 Feb 2024 Heritage and listed buildings
  • 23/01264/LBC Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    Retrospective proposal to reconfigure Classroom arrangement to West side of Level C teaching floor. Work involved demolition and replacement of all fixed furniture and ceilings, removal of some plasterboard walls and addition of some new walls, to provide smaller Sixth Form Classrooms.

    Decided 2 Feb 2024 Heritage and listed buildings
  • 23/01225/LBC Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    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.

    Decided 8 Mar 2024 Heritage and listed buildings
  • 23/01066/FULL Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    Retrospective application for removal of three fume cupboard discharge flues and installation of three new extract flues to existing roof plant enclosure.

    Decided 10 Jan 2025 Full applications
  • 23/00825/LBC Granted

    City of London School For Girls St Giles' Terrace Barbican London EC2Y 8BB

    Retrospective application for removal of 3 fume cupboard discharge flues and installation of 3 new extract flues to existing roof plant enclosure.

    Decided 10 Jan 2025 Heritage and listed buildings
  • 23/01216/DISC Refused

    Rutherford School 1A Melville Avenue South Croydon CR2 7HZ

    Discharge of Condition 14 (Landscaping) attached to permission 19/05483/FUL for Demolition of lodge building, alterations, erection of extension to main school to provide additional facilities including multi-use teaching spaces, therapy garden/space, therapy pool and changing facilities, meeting rooms/cafe space, alterations to parking area at front including the provision of 11 parking spaces

    Decided 23 May 2023 Conditions
  • 230788CND Granted

    Sinclair House The Avenue West Ealing W13 8AG

    Details of Acoustic report in pursuant to condition 4 of planning application Ref: 224792FUL dated 11/01/2023 for: Alterations to all elevations - Dominion House - Replacement of external cladding, replacement balustrading and decking to balconies; Sinclair House - replacement of timber balustrade and decking to balconies - Joint Application

    Decided 15 Mar 2023 Conditions
  • 230788CND Granted

    Sinclair House The Avenue West Ealing W13 8AG

    Details of Acoustic report in pursuant to condition 4 of planning application Ref: 224792FUL dated 11/01/2023 for: Alterations to all elevations - Dominion House - Replacement of external cladding, replacement balustrading and decking to balconies; Sinclair House - replacement of timber balustrade and decking to balconies - Joint Application

    Decided 15 Mar 2023 Conditions

12 more applications on record

Trade members see everything this firm has filed, filter it by council and outcome, and get an email the day it files again.

See the full track record

Is this your firm? Put your record on your website


A badge with your figures from the public register, updated as new decisions come in. Paste this where you want it to appear. Click the code to select all of it.

<a href="https://planindex.co.uk/agent/cowan-architects-ltd"><img src="https://planindex.co.uk/embed/firm/cowan-architects-ltd.svg" alt="Cowan Architects Ltd: planning applications and approval record on PlanIndex" width="300" height="72"></a>

All the free widgets

Is this your firm? Sign in or create a free account with your work email to claim it, add a contact line and get the badge.

From council registers and Companies House. Counts describe the records we hold, not a firm's complete history. Request a correction or removal.