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Planning application

260497

17 Trinity Street, Colchester CO1 1JN

Awaiting decision Colchester Full (8 Week Determination)

Proposal

Proposed change of use from E class to C3 single dwelling.

As published by the council, reference 260497

Timeline

Dates from the published record

  1. 18 Mar 2026

    Received by Colchester

  2. 23 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 Colchester 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 261277 Awaiting decision

    Former, Holy Trinity Church, Trinity Street, Colchester CO1 1JN

    Update to listed building approval ref: 252042 to reflect amendments required for new operator, and also update to the existing building drawings, following external stone and roof repairs under application 250384, proposal description remains the same a

    20 Jul 2026 0m away Heritage and listed buildings
  • 250835 Awaiting decision

    Colchester Central Library, 21 Trinity Square, Colchester CO1 1JB

    Essex County Council Consultation (CC/COL/26/25) for proposed replacement entrance lobby.

    11 Apr 2025 45m away Other
  • 252455 Awaiting decision

    Harris Wood, 25 Sir Isaacs Walk, Colchester CO1 1JJ

    1 no. fascia panel on front north facing elevation of commercial premises. Text will be LED illuminated internally and will read: Harris + Wood Colchester

    10 Nov 2025 83m away Advertising
  • 251461 Granted

    Headgate Buildings, Sir Isaacs Walk, Colchester CO1 1JJ

    Change of use from Class E(e) Health & Medical Services to Class C3 Dwellinghouses (8 Apartments). Minor elevational change to 52 St John's Street and change of use to ancillary use for residential accommodation.

    11 Jul 2025 83m away Full applications
  • 261092 Awaiting decision

    2 Centurion House, St. Johns Street, Colchester CO2 7AH

    Change of use to a Pizza take away

    15 Jun 2026 89m away Full applications
  • 260782 Granted

    1 & 2 Culver Street, CO1 1JG, 16-20 Head Street, Colchester CO1 1NY

    Application to determine if prior approval is required for a proposed:Change of use from first floor Class E office/retail to Class C3 to create 6 residential flats under Class MA

    28 Apr 2026 95m away Full applications

In Colchester

  • 260120 Granted

    41 The Lane, West Mersea Colchester CO5 8NS

    Retrospective change of use of an existing swimming pool building intoa detached bungalow with associated parking and private amenity areas. Building works complete, self-build/conversion.

    19 Jan 2026 Full applications
  • 260984 Granted

    20 Lufkin Road, Colchester CO4 5JN

    Proposed vehicle access and parking area for private use.

    28 May 2026 Full applications
  • 260891 Granted

    The Barn, The Street, Salcott Maldon CM9 8HJ

    Proposed rear extension to the barn.

    14 May 2026 Full applications
  • 261019 Granted

    4 Guide Post Cottages, Warren Lane, Stanway Colchester CO3 0LL

    A single-story extension to the rear of the property of 6m. This will be open plan in design and will house a kitchen island and living area

    1 Jun 2026 Full applications
  • 261114 Granted

    97 Keelers Way, Great Horkesley Colchester CO6 4EY

    Proposed single storey side extension

    16 Jun 2026 Full applications