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 57 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 0m 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 0m 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 9 docs

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

  19/00952/FUL Submitted 16 Oct 2019 36m 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 44m 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 44m 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 44m 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

• 26/00536/FUL Granted

  10 Carlton Way Ipswich Suffolk IP4 2TR

  Erection of single-storey rear extension and first floor side extension with garage conversion and entrance canopy.

  14 Jul 2026 Full applications
• 26/00560/FUL Granted

  46 Starfield Close Ipswich Suffolk IP4 5JQ

  Conversion of part of existing garage to habitable space, raising roof line of garage to accommodate, and erection of single-storey rear extension.

  24 Jul 2026 Full applications
• 26/00545/FUL Granted

  78 Chelsworth Avenue Ipswich Suffolk IP4 3AZ

  Demolition of garage and rear extension, and erection of single-storey rear and side extension.

  21 Jul 2026 Full applications
• 26/00491/FUL Granted

  245 Valley Road Ipswich Suffolk IP4 3AH

  First floor frontage alteration to catslide roof to form new first floor room above hallway (first floor front extension). Related roof line alteration and installation of two new windows to the front, and in-fill 1no. side elevation window.

  29 Jun 2026 Full applications
• 26/00695/FUL Awaiting decision

  87 Larchcroft Road Ipswich Suffolk IP1 6PF

  Construction of pitched roof front extension and flat roof rear extension with roof lantern.

  10 Sep 2026 Full applications