Planning application
Delf Stream House The Butts Sandwich CT13 9HQ
Works: Extension Loft or dormer Demolition 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
Erection of single storey side extension and rear first floor gable extension, with balcony/glass balustrade, external/internal alterations to also include insertion of 5 rooflights to existing roof (existing conservatories and garden room to be demolished)
As published by the council, reference 25/01324
Application record
- Reference
- 25/01324
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Granted As published: Grant Planning Permission
- Received
- 10 Dec 2025
- Validated
- 13 Dec 2025
- Decided
- 5 Feb 2026
- Ward
- Sandwich
- Parish
- SANDWICH
- Decision by
- Delegated
- Postcode
- CT13 9HQ
Site history
Applications at this address on the Dover register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/01324/A Withdrawn
Delf Stream House The Butts Sandwich CT13 9HQ
Non material minor amendment to approved application 25/01324 (Erection of single storey side extension and rear first-floor gable extension, with balcony/glass balustrade, external/internal alterations to also include insertion of 5 rooflights to existing roof (existing conservatories and garden room to be demolished)) to allow external material changes to brickwork, roof material; increase depth of first-floor rear extension, amend principal entrance door and rear ground floor glazing arrangements.
Timeline
Dates from the published record
-
10 Dec 2025
Received by Dover
-
13 Dec 2025
Validated
Checked as complete and ready for consideration.
-
5 Feb 2026
Decision issued: Grant Planning Permission
-
26 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
25/01324/A Withdrawn
Delf Stream House The Butts Sandwich CT13 9HQ
Non material minor amendment to approved application 25/01324 (Erection of single storey side extension and rear first-floor gable extension, with balcony/glass balustrade, external/internal alterations to also include insertion of 5 rooflights to existing roof (existing conservatories and garden room to be demolished)) to allow external material changes to brickwork, roof material; increase depth of first-floor rear extension, amend principal entrance door and rear ground floor glazing arrangements.
Who's behind it
Company information only, from the register and Companies House
Invent Architecture Ltd Agent, an architecture practice registered in Whitstable
Active · incorporated 2015 · Whitstable
184 applications on PlanIndex · across 6 councils · 96% 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
19 documents on file for this application
- OFFICER REPORT
- PLANNING PERMISSION GRANTED
- SANDWICH TOWN COUNCIL
- DDC HERITAGE OFFICER
- PUBLIC RIGHTS OF WAY & ACCESS SERVICE
- FLOOD RISK FORM
- APPLICATION FORM
- DESIGN, ACCESS AND HERITAGE STATEMENT
- SITE LOCATION PLAN
- EXISTING SITE PLAN
- EXISTING FLOOR PLANS
- EXISTING ROOF PLAN
- PROPOSED SITE PLAN
- PROPOSED WEST & SOUTH ELEVATIONS
- PROPOSED FLOOR PLANS
- PROPOSED ROOF PLAN
- EXISTING WEST & SOUTH ELEVATIONS
- EXISTING PART EAST, SOUTH AND NORTH ELEVATIONS
- PROPOSED PART EAST, SOUTH AND NORTH ELEVATIONS
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Dover granted permission on 5 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Delf Stream House The Butts Sandwich CT13 9HQ
Non material minor amendment to approved application 25/01324 (Erection of single storey side extension and rear first-floor gable extension, with balcony/glass balustrade, external/internal alterations to also include insertion of 5 rooflights to existing roof (existing conservatories and garden room to be demolished)) to allow external material changes to brickwork, roof material; increase depth of first-floor rear extension, amend principal entrance door and rear ground floor glazing arrangements.
Withdrawn Amendments Extension Loft or dormer +2 6 docsSmall domestic -
Delf Stream House The Butts Sandwich Kent CT13 9HQ
Erection of single storey rear extension and first floor gable extension, including re-roof to thatch and external alterations (existing conservatory and garden room to be demolished)
Granted Full applications Extension Roofing +1 17 docsSmall domestic -
Plum Orchard The Butts Sandwich CT13 9HQ
Crown reduction of 8 metres in height and 1.5 metres laterally of 14 Sycamore trees situated within a conservation area
Decided Trees 2 docs -
-
27 Paradise Row Sandwich CT13 9HU
Remove ground floor internal partitions and relocation of the WC. Replacement of existing window with door, and replacement of existing door with window. Replacement of 4no rear elevation and 2no side elevation windows.
Granted Heritage and listed buildings Windows or glazing 14 docs -
School House Nursery School Road Sandwich Kent CT13 9HT
Discharge of condition 3 (materials), condition 4 (joinery details) pursuant to application 23/01314 Erection of a single storey side/rear extension DWG 4015-07 Joinery Details to satisfy Condition 4 - pdf
Granted Conditions Extension 3 docsSmall domestic
Other full applications
In Dover
-
26/00789 Granted
Driftwood 78 Wellington Parade Walmer CT14 8AB
Erection of a garage with solar panels to roof (existing garage to be demolished)
-
26/00742 Granted
Pembroke House Wass Drove Westmarsh CT3 2LW
Raised roof and insertion of rear dormer window to facilitate a loft conversion (part retrospective)
-
26/00339 Granted
National Trust Land At The White Cliffs Langdon Cliffs Dover CT16 1HJ
Installation of 4 parking payment terminals and an automatic number plate recognition camera and erection of a wooden post
-
26/00929 Awaiting decision
The Wedge 41 Alexandra Road Capel Le Ferne CT18 7LS
Erection of a single storey side extension (existing garage and side extension to be demolished)
-
26/00930 Awaiting decision
Vicarage Farm Abbey Top West Langdon Dover CT15 5HE
Erection of a single storey rear extension and alterations to the first floor balcony (existing greenhouse structure to be demolished)