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Planning application

Box Cottage 21 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

Awaiting decision Mid Suffolk DC/26/03395 Listed Building Consent

Works: Extension Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Application for Listed Building Consent - Replacement of existing rear extensions with new single storey extension and minor internal alterations

As published by the council, reference DC/26/03395

Application record

Reference
DC/26/03395
Type
Listed Building Consent
Status
Awaiting decision
Received
7 Aug 2026
Validated
11 Aug 2026
Ward
Lavenham
Parish
Lavenham
Postcode
CO10 9RD

Comment by 11 September 2026

The council is taking comments on this application until then. Have your say on Mid Suffolk's portal.

Site history

Applications at this address on the Mid Suffolk register

This site has had 2 applications since 2026.

  • DC/26/03394 Awaiting decision

    Box Cottage 21 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    Householder Application - Replacement of existing rear extensions with new single storey extension and minor internal alterations

    Submitted 7 Aug 2026 Householder

Timeline

Dates from the published record

  1. 7 Aug 2026

    Received by Mid Suffolk

  2. 11 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 15 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 6 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Mid Suffolk took a median of 48 days over the applications it decided in the last year.

Cases linked to this one on the register

  • Application: DC/26/03394 (Awaiting decision)

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Sudbury

22 applications on PlanIndex · across 6 councils · 91% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

21 documents on file for this application

  • LAVENHAM PARISH COUNCIL RESPONSE Consultee Comment · 04 Sep 2026
  • ECOLOGY RESPONSE Consultee Comment · 03 Sep 2026
  • APPLICATION FORM Application Form · 07 Aug 2026
  • SITE LOCATION PLAN Drawing · 07 Aug 2026
  • SITE LOCATION PLAN Drawing · 07 Aug 2026
  • EXISTING ROOF AND SITE PLAN 001 Drawing · 07 Aug 2026
  • EXISTING GROUND FLOOR PLAN 002 Drawing · 07 Aug 2026
  • EXISTING FIRST FLOOR PLAN 003 Drawing · 07 Aug 2026
  • EXISTING SOUTH AND EAST ELEVATIONS 006 Drawing · 07 Aug 2026
  • EXISTING NORTH ELEVATION 007 Drawing · 07 Aug 2026
  • EXISTING SECTIONS AA AND BB 008 Drawing · 07 Aug 2026
  • EXISTING SECTION CC 009 Drawing · 07 Aug 2026
  • PROPOSED ROOF AND SITE PLAN 101 Drawing · 07 Aug 2026
  • PROPOSED GROUND FLOOR PLAN 102 Drawing · 07 Aug 2026
  • PROPOSED FIRST FLOOR PLAN 103 Drawing · 07 Aug 2026
  • PROPOSED SOUTH AND EAST ELEVATIONS 106 Drawing · 07 Aug 2026
  • PROPOSED NORTH AND WEST ELEVATIONS 107 Drawing · 07 Aug 2026
  • PROPOSED SECTION AA AND BB 108 Drawing · 07 Aug 2026
  • PROPOSED SECTION CC AND DD 109 Drawing · 07 Aug 2026
  • DESIGN AND ACCESS STATEMENT AUGUST 2026 Report · 07 Aug 2026
  • HERITAGE STATEMENT JULY 2026 Report · 07 Aug 2026
  • BAT ROOST ASSESSMENT JULY 2026 Report · 07 Aug 2026

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Mid Suffolk for determination, against a statutory target of eight weeks. Over the last year Mid Suffolk decided heritage and listed building applications in a median of 57 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Box Cottage 21 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    DC/26/03395 Submitted 7 Aug 2026 0m away

    96% historically approved · decision due ~6 Oct

    Application for Listed Building Consent - Replacement of existing rear extensions with new single storey extension and minor internal alterations

    Awaiting decision Heritage and listed buildings Extension 21 docs
    Small domestic
  • Box Cottage 21 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    DC/26/03394 Submitted 7 Aug 2026 0m away

    93% historically approved · decision due ~6 Oct

    Householder Application - Replacement of existing rear extensions with new single storey extension and minor internal alterations

    Awaiting decision Householder Extension 21 docs
    Small domestic
  • Box Cottage 21 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    DC/26/03394 Submitted 7 Aug 2026 0m away

    93% historically approved · decision due ~6 Oct

    Householder Application - Replacement of existing rear extensions with new single storey extension and minor internal alterations

    Awaiting decision Householder Extension 21 docs
    Small domestic
  • 23 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    DC/26/01076 Submitted 12 Mar 2026 11m away

    Application for Listed Building Consent - Works include removing around 16m2 of existing render and damaged laths carrying out minor framework repairs and installing 100mm sheeps wool insulation. New larch laths will be fixed with required counter battens, along with discreet lead dressing to the plinth and oak beading to corners. The area will then be finished with two coats of Fibre Chalk render, trowelled smooth to 20mm

    Granted Heritage and listed buildings 12 docs
  • 23 Prentice Street Lavenham Sudbury Suffolk CO10 9RD

    DC/26/01076 Submitted 12 Mar 2026 11m away

    Application for Listed Building Consent - Works include removing around 16m2 of existing render and damaged laths carrying out minor framework repairs and installing 100mm sheeps wool insulation. New larch laths will be fixed with required counter battens, along with discreet lead dressing to the plinth and oak beading to corners. The area will then be finished with two coats of Fibre Chalk render, trowelled smooth to 20mm

    Granted Heritage and listed buildings 12 docs
  • 9 Trinity Gild Lavenham Sudbury Suffolk CO10 9RP

    DC/25/04957 Submitted 10 Nov 2025 29m away

    Notification of Works to Trees in a Conservation Area - Tree 1 - To reduce back down 1no. Damson tree to the higher pruning points. Tree 2 - To reduce the height of 1no. Silver Birch by approximately 6ft and balance prune. Tree 3 - To fell to ground level 1no. Himalayan Birch tree and poison the stump - roots are on the adjacent drain. Tree 4 - To reduce back down 1no. Cherry to the previous pruning points, to balance and shape. Tree 5 - To fell to ground level 1no. Pine tree. Tree 6 - To fell to ground level 3no dead Silver Birch trees. Tree 7 - To reduce the top of 1no Cherry tree by 6ft in height. Trees 8 - To reduce the height of the Yew trees by approximately 6ft. Tree 9 - To reduce 1no. Conifer by approximately 6ft. Tree 10 - To reduce the top of 1no. Elder at the rear by approximately 6ft.

    Granted Trees 4 docs

In Mid Suffolk

  • DC/26/02551 Granted

    Little Causeway Farmhouse The Causeway Hitcham IP7 7NE

    Application for Listed Building Consent. Removal of render to all elevations. Replacement with lime render and the addition of breathable insulation, including repairs to timber frame and brickwork.

    15 Jun 2026 Heritage and listed buildings
  • DC/26/03773 Awaiting decision

    The Grange Stone Street Boxford Sudbury Suffolk CO10 5NR

    Application for Listed Building Consent - Retention of timber enclosure associated with approved battery storage and renewable energy installation

    1 Sep 2026 Heritage and listed buildings
  • DC/26/03744 Awaiting decision

    Queens House Queens Road Erwarton Ipswich Suffolk IP9 1LN

    Application for Listed Building Consent - Amend to layout approved in DC/25/03236 and installing of one new door / opening.

    28 Aug 2026 Heritage and listed buildings
  • DC/26/03724 Awaiting decision

    Green Gables The Green Kersey Ipswich Suffolk IP7 6EB

    Application for Listed Building Consent - Replacement of 2no. windows to the south elevation; Installation of timber cladding to the south elevation; Replacement garage doors to the east elevation; Construction of cobbled verge to the road frontage; Removal of an internal wall and insertion of an oak beam; Construction of new internal stud partition; Installation of internal lining with 25 mm insulation and Oriented Strand Board; Replacement of the door to the north elevation.

    27 Aug 2026 Heritage and listed buildings
  • DC/26/03738 Awaiting decision

    The Lavenhams Bridge Street Road Lavenham Sudbury Suffolk CO10 9SJ

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

    27 Aug 2026 Heritage and listed buildings