Planning application
35 New Street Sudbury Suffolk CO10 1JB
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
Householder Application - Erection of single storey & first floor rear extensions
As published by the council, reference DC/26/03198
Application record
- Reference
- DC/26/03198
- Type
- Householder Planning Application
- Status
- Awaiting decision
- Received
- 24 Jul 2026
- Validated
- 27 Jul 2026
- Ward
- Sudbury North West
- Parish
- Sudbury
- Postcode
- CO10 1JB
Site history
Applications at this address on the Mid Suffolk register
This site has had 2 applications since 2026: 0 approved, 1 refused.
-
DC/26/01937 Refused
35 New Street Sudbury Suffolk CO10 1JB
Householder Application - Erection of rear single storey and first floor extensions.
Timeline
Dates from the published record
-
24 Jul 2026
Received by Mid Suffolk
-
27 Jul 2026
Validated
Checked as complete and ready for consideration.
-
31 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 21 September 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 49 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Suffolk Building Design Ltd Agent, a design practice registered in Bury St. Edmunds
Active · incorporated 2020 · Bury St. Edmunds
50 applications on PlanIndex · across 4 councils · 90% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
- SUDBURY TOWN COUNCIL RESPONSE
- APPLICATION FORM
- PRELIMINARY ROOST ASSESSMENT
- 01A PLANNING
- FLOODVIEW REPORT
Trade members open them from here.
Open the documentsWhat 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 householder applications in a median of 61 days. More in our guide to how long planning decisions take.
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
-
35 New Street Sudbury Suffolk CO10 1JB
93% historically approved · decision due ~21 Sep
Householder Application - Erection of single storey & first floor rear extensions
Awaiting decision Householder Extension 5 docsSmall domestic -
35 New Street Sudbury Suffolk CO10 1JB
Householder Application - Erection of rear single storey and first floor extensions.
Refused Householder Extension 8 docsSmall domestic -
35 New Street Sudbury Suffolk CO10 1JB
Householder Application - Erection of rear single storey and first floor extensions.
Refused Householder Extension 8 docsSmall domestic -
37B New Street Sudbury Suffolk CO10 1JB
Householder Planning Application - Erection of first floor rear extension and removal of chimney stack
Granted Householder Extension 9 docsDomestic -
37B New Street Sudbury Suffolk CO10 1JB
Householder Planning Application - Erection of first floor rear extension and removal of chimney stack
Granted Householder Extension 9 docsDomestic -
37B New Street Sudbury CO10 1JB
93% historically approved · decision due ~28 Sep
Planning Application - Replacement door
Awaiting decision Householder 6 docsDomestic
Other householder applications
In Mid Suffolk
-
DC/26/02408 Granted
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Householder Application - Installation of free-standing post for siting of EV Charger adjacent to Listed Building.
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DC/26/02761 Granted
20 Fen Street Nayland With Wissington Colchester Suffolk CO6 4HT
Householder Application - Installation of an above ground spa within the rear courtyard garden
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DC/26/02681 Granted
Moat Cottage Great Green Cockfield Bury St Edmunds Suffolk IP30 0HN
Householder Application - Repair and Refurbish Thatch Roof following fire damage
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DC/26/02757 Granted
Woodstock Cottage 76 The Street Chelsworth Ipswich Suffolk IP7 7HU
Householder Application - Erection of post and rail/stock fencing and move the five bar gate on the driveway to the side of the property.
-
DC/26/02741 Granted
Vine House The Street Holbrook Ipswich Suffolk IP9 2PX
Householder Application - Erection of single storey rear/side extension with link to annexe