Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

This site has had 3 applications since 2021: 1 approved, 0 refused.

• 26/00541/LBC Awaiting decision

  Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

  Proposed change of use of commercial units to two residential units (no changes to exterior elevations), including new studwork partitions, alterations to and removal of non-original internal partitions, installation of plumbing fittings for residential use, and acoustic improvements to part of the first floor.

  Submitted 10 Jul 2026 Heritage and listed buildings
• 21/00794/LBC Granted

  Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

  Addition of secondary double-glazing to ground and first floor windows.

  Decided 14 Sep 2021 Heritage and listed buildings

1. 10 Jul 2026

   Received by Ipswich

2. 20 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Ipswich took a median of 52 days over the applications it decided in the last year.

This application is with Ipswich for determination, against a statutory target of eight weeks. Over the last year Ipswich decided full applications in a median of 58 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

  21/00794/LBC Submitted 20 Jul 2021 50 yards away

  Addition of secondary double-glazing to ground and first floor windows.

  Granted Heritage and listed buildings Windows or glazing 45 docs

• Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

  26/00541/LBC Submitted 10 Jul 2026 50 yards away

  96% historically approved · decision due ~4 Sep

  Proposed change of use of commercial units to two residential units (no changes to exterior elevations), including new studwork partitions, alterations to and removal of non-original internal partitions, installation of plumbing fittings for residential use, and acoustic improvements to part of the first floor.

  Awaiting decision Heritage and listed buildings 15 docs

• Pishon Gold House 12 Old Foundry Road Ipswich Suffolk IP4 2AS

  19/00952/FUL Submitted 16 Oct 2019 50 yards away

  Alterations to frontage involving new cladding and fenestration.

  Granted Full applications Windows or glazing 5 docs

• The Mulberry Tree Public House 5 Woodbridge Road Ipswich Suffolk IP4 2EA

  25/00769/TALF Submitted 30 Oct 2025 50 yards away

  Works to tree protected by TPO 1 of 2022: Mulberry - Reduce back to previous points by 2m.

  Granted Trees 2 docs

• The Mulberry Tree Public House 5 Woodbridge Road Ipswich Suffolk IP4 2EA

  24/00871/VC Submitted 11 Nov 2024 50 yards away

  Variation of Condition 1 of planning permission 23/00346/FUL (Extensions to existing facility to provide enlarged prayer hall and classrooms) relating to alteration of approved dormers in accordance with revised drawings WE-DR-0- 09-23-01-08, WE-DR-0- 09-23-01-10 and WE-DR-0- 09-23-01-11.

  Refused Amendments Extension Loft or dormer 15 docs

• The Mulberry Tree Public House 5 Woodbridge Road Ipswich Suffolk IP4 2EA

  25/00054/VC Submitted 23 Jan 2025 50 yards away

  Variation of Condition 1 (list of approved plans) of planning permission 23/00346/FUL (Extensions to existing facility to provide enlarged prayer hall and classrooms).

  Refused Amendments Extension 3 docs

• 26/00572/FUL Granted

  26 The Avenue Ipswich Suffolk IP1 3TB

  Alterations to the front of the house comprising: removal of the existing porch structure, bay window, garden gates, pergola, one garage door, and chimney; erection of single storey extension; erection of a secure covered area adjacent to the garage; new window to replace one garage door (in order to admit light to workshop area incidental to the residential use); installation of 2no. air source heat pumps and solar panels on the roofs; widening of existing vehicular / pedestrian access, at the north end of the site.

  Received 29 Jul, published by the council 9 Aug 2026 Full applications
• 26/00604/FUL Granted

  6 Winston Avenue Ipswich Suffolk IP4 3LS

  Erection of detached garage with canopy link roof.

  Received 10 Aug, published by the council 15 Aug 2026 Full applications
• 26/00641/FUL Withdrawn

  44 Dale Hall Lane Ipswich Suffolk IP1 3RY

  Erection of storage shed on front drive.

  Received 24 Aug, published by the council 2 Sep 2026 Full applications
• 26/00598/FUL Granted

  53 Sheldrake Drive Ipswich Suffolk IP2 9NP

  Erection of single-storey side extension following demolition of existing attached garage, and erection of single-storey rear extension.

  Received 7 Aug, published by the council 15 Aug 2026 Full applications
• 26/00597/FUL Granted

  22 Martin Road Ipswich Suffolk IP2 8BJ

  Erection of part single-storey, part two-storey rear extension.

  Received 7 Aug, published by the council 15 Aug 2026 Full applications