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Planning application

Assington House Colchester Road Assington Sudbury Suffolk CO10 5LU

Granted Mid Suffolk DC/25/05154 Householder Planning Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Householder Application - 1.5 storey rear extension with side single storey lean to extensions. minor internal alterations cement render replacement. Two external door replacements.

As published by the council, reference DC/25/05154

Application record

Reference
DC/25/05154
Type
Householder Planning Application
Status
Granted
Decision
Granted
Received
22 Nov 2025
Validated
4 Dec 2025
Decided
18 Feb 2026
Ward
Assington
Parish
Assington
Decision by
Delegated Decision
Postcode
CO10 5LU

Site history

Applications at this address on the Mid Suffolk register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • DC/25/05155 Granted

    Assington House Colchester Road Assington Sudbury Suffolk CO10 5LU

    Application for Listed Building Consent - 1.5 storey rear extension with side single storey lean to extensions. minor internal alterations cement render replacement. Two external door replacements.

    Decided 18 Feb 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 22 Nov 2025

    Received by Mid Suffolk

  2. 4 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 18 Feb 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Saffron Walden

58 applications on PlanIndex · across 7 councils · 97% granted

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Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Mid Suffolk granted permission on 18 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Assington House Colchester Road Assington Sudbury Suffolk CO10 5LU

    DC/25/05155 Submitted 22 Nov 2025 0m away

    Application for Listed Building Consent - 1.5 storey rear extension with side single storey lean to extensions. minor internal alterations cement render replacement. Two external door replacements.

    Granted Heritage and listed buildings Extension 15 docs
    Small domestic

  • Assington House Colchester Road Assington Sudbury Suffolk CO10 5LU

    DC/25/05154 Submitted 22 Nov 2025 0m away

    Householder Application - 1.5 storey rear extension with side single storey lean to extensions. minor internal alterations cement render replacement. Two external door replacements.

    Granted Householder Extension 15 docs
    Small domestic

  • Assington House Colchester Road Assington Sudbury Suffolk CO10 5LU

    DC/25/05155 Submitted 22 Nov 2025 0m away

    Application for Listed Building Consent - 1.5 storey rear extension with side single storey lean to extensions. minor internal alterations cement render replacement. Two external door replacements.

    Granted Heritage and listed buildings Extension 15 docs
    Small domestic

In Mid Suffolk

  • DC/26/03124 Granted

    9 & 11 Chainhouse Road Needham Market Ipswich Suffolk IP6 8ER

    Householder Application - Erection of pitched roof over existing single storey front projection

    17 Jul 2026 Householder
  • DC/26/03781 Awaiting decision

    Chapel Cottage Duke Street Hintlesham Ipswich Suffolk IP8 3PW

    Householder Application - Erection of a greenhouse in the garden

    1 Sep 2026 Householder
  • DC/26/03752 Awaiting decision

    Brownsmiths Dorking Tye Assington Sudbury Suffolk CO8 5JY

    Householder Application - Erection of a detached one-bedroom annexe to provide accommodation ancillary to the main dwelling

    28 Aug 2026 Householder
  • DC/26/03730 Awaiting decision

    Chadacre Whitesfield East Bergholt Colchester Suffolk CO7 6SP

    Householder Application - Erection of a Front Porch with garage to the side of the building, Roof windows

    27 Aug 2026 Householder
  • DC/26/03737 Awaiting decision

    The Lavenhams Bridge Street Road Lavenham Sudbury Suffolk CO10 9SJ

    Householder Application - Replacement of 5no. external timber doors and bricking in of the utility window opening (north end of the east elevation)

    27 Aug 2026 Householder