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Planning application

26/00541/LBC

Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

Awaiting decision Ipswich Listed Building Consent

Proposal

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.

As published by the council, reference 26/00541/LBC

Timeline

Dates from the published record

  1. 10 Jul 2026

    Received by Ipswich

  2. 24 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Ipswich for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 26/00540/FUL Awaiting decision

    Cornwallis Chambers 23 Great Colman Street Ipswich Suffolk IP4 2AN

    Change of use from commercial to two residential units.

    10 Jul 2026 0m away Full applications
  • 25/00769/TALF Granted

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

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

    30 Oct 2025 44m away Trees
  • 26/00279/VC Awaiting decision

    53 - 61 Carr Street Ipswich Suffolk IP4 1HB

    Variation of Condition 1 (approved plans) of planning permission 21/00692/FUL (Conversion of part of ground floor retail to provide bin stores, stores and plant room, bike store and stairs to upper floors to facilitate a change of use of first, second and third floors from retail (Use Class E(a)) to 18 flats (Use Class C3) to include rooftop amenity space and balconies and associated works.) involving internal, ground floor, and roof material refinements; external and upper floor layout changes; alterations to pedestrian access; alterations to plant, cycle, and refuse provision.

    23 Apr 2026 96m away Amendments
  • 26/00280/NMMA Granted

    53 - 61 Carr Street Ipswich Suffolk IP4 1HB

    this is Non-material amendment to planning permission 21/00692/FUL (Conversion of part of ground floor retail to provide disabled parking, bin stores, stores and plant room, bike store and stairs to upper floors to facilitate a change of use of first, second and third floors from retail (Use Class E(a)) to 18 flats (Use Class C3) to include rooftop amenity space and balconies and associated works.) involving the removal of reference to disabled parking in description of the development.

    23 Apr 2026 96m away Amendments
  • 26/00178/CON Granted

    53 - 61 Carr Street Ipswich Suffolk IP4 1HB

    Discharge of condition 17 of planning permission 21/00692/FUL (Conversion of part of ground floor retail to provide disabled parking, bin stores, stores and plant room, bike store and stairs to upper floors to facilitate a change of use of first, second and third floors from retail (Use Class E(a)) to 18 flats (Use Class C3) to include rooftop amenity space and balconies and associated works.) relating to surface water management.

    11 Mar 2026 96m away Conditions
  • 26/00486/NMMA Granted

    Focus Apartments 45 Carr Street Ipswich Suffolk

    Non-material amendment to planning permission 23/00852/FUL (Removal and replacement of existing facing materials (cladding and opaque glass spandrel panels, render on EPS insulation and associated flashings, copings, and trims) with a non-combustible alternative system achieving min A2 (S1 D0) requirements. New render finish A2 (S1 D0) on A1 mineral wool insulation replacing EPS Render Rock panel cladding panels A2 (S1 D0) replacing opaque glass spandrels.) in relation to altered colour of external panels.

    26 Jun 2026 99m away Amendments

In Ipswich

  • 26/00389/LBC Granted

    Unitarian Meeting House Friars Street Ipswich Suffolk IP1 1TD

    Installation of 32 no. photovoltaic solar panels, with bird mesh.

    21 May 2026 Heritage and listed buildings
  • 26/00427/LBC Granted

    62 Fore Street Ipswich Suffolk IP4 1JY

    Installation of a passive ventilation system in cellar.

    4 Jun 2026 Heritage and listed buildings
  • 26/00286/LBC Granted

    First Floor Flat 18 Carr Street Ipswich Suffolk IP4 1EJ

    Conversion of Grade II Listed building into a 6-person House of Multiple Occupation (HMO), comprising five individual rooms.

    24 Apr 2026 Heritage and listed buildings
  • 25/00532/LBC Granted

    45 Tavern Street Ipswich Suffolk

    Change of use from mixed use retail (Use Class E(a)) and hotel (Use Class C1) to mixed use retail (Use Class E(a)) and residential (Use Class C3)), and community use (Use Class F2); insertion of 4no. new ground floor windows; creation of 1no. first floor roof garden; and including ancillary works such as window replacements and roofing repairs (and internally: insertion of new stairwell; remodelling of internal spaces necessitating removal and replacement of partition walls; insertion of new doors within partition walls; and new fixtures, fittings, and services throughout).

    10 Jul 2025 Heritage and listed buildings
  • 26/00366/LBC Granted

    15 Friars Street Ipswich Suffolk IP1 1TD

    Installation of low level glazed security and security turnstiles/speedgates around the escalator landings and accessible lift landing at Level 1 only.

    18 May 2026 Heritage and listed buildings