Planning application
1 SANDROCK ROAD, LONDON, SE13 7TS
Works: Extension Loft or dormer
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Conversion of the property from a small scale house in multiple occupation (Use Class C4) to a large scale house in multiple occupation (Sui Generis Use Class), together with the construction of a roof extension at the rear roof slope, insertion of rooflights to the front roof slope, and all associated works at 1 Sandrock Road, SE13.
As published by the council, reference DC/26/142551
Application record
- Reference
- DC/26/142551
- Type
- Full Planning Permission
- Status
- Decided
- Decision
- Refused
- Received
- 25 Dec 2025
- Validated
- 20 Jan 2026
- Decided
- 17 Mar 2026
- Ward
- Ladywell
- Decision by
- Delegated
- Postcode
- SE13 7TS
Site history
Applications at this address on the Lewisham register
This site has had 4 applications since 2025: 1 approved, 1 refused.
-
DC/26/144903 Awaiting decision
1 SANDROCK ROAD, LONDON, SE13 7TS
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear roof extension and two front rooflights at 1 Sandrock Road SE13 7TS.
-
DC/26/143983 Granted
1 SANDROCK ROAD, LONDON, SE13 7TS
Application for a Lawful Development Certificate existing submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 1 Sandrock Road, SE13, is as a small house in multiple occupation for no more than six residents.
-
DC/25/141547 Withdrawn
1 SANDROCK ROAD, LONDON, SE13 7TS
The construction of a roof extension to the rear roofslope and installation of rooflights to the front roof slope at 1 Sandrock Road SE13.
Timeline
Dates from the published record
-
25 Dec 2025
Received by Lewisham
-
20 Jan 2026
Validated
Checked as complete and ready for consideration.
-
17 Mar 2026
Decision issued: Refused
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
SIXTHART Agent, registered in London
Active · incorporated 2017 · London
16 applications on PlanIndex · across 12 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
10 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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Open the documentsWhat this refusal means
Lewisham refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 500 metres
-
1 SANDROCK ROAD, LONDON, SE13 7TS
Application for a Lawful Development Certificate existing submitted under Section 191 of the Town & Country Planning Act 1990 (as amended) to establish that the lawful use of 1 Sandrock Road, SE13, is as a small house in multiple occupation for no more than six residents.
Granted Lawful development 6 docs -
1 SANDROCK ROAD, LONDON, SE13 7TS
The construction of a roof extension to the rear roofslope and installation of rooflights to the front roof slope at 1 Sandrock Road SE13.
Withdrawn Full applications Extension Loft or dormer 7 docs -
1 SANDROCK ROAD, LONDON, SE13 7TS
85% historically approved · decision due ~25 Sep
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a rear roof extension and two front rooflights at 1 Sandrock Road SE13 7TS.
Awaiting decision Lawful development Extension Loft or dormer 3 docs -
52B SANDROCK ROAD, LONDON, SE13 7TR
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission (DC/24/135077) dated 22 May 2024, for the variation of Condition (2) Approved Plans in order to allow:- Addition of 2 rooflights in the front roofslope at 52B Sandrock Road SE13.
Refused Amendments Loft or dormer 6 docs -
32 SANDROCK ROAD, LONDON, SE13 7TR
Installation of replacement double-glazed uPVC windows in the front, side and rear elevations, replacement rooflight in the front roof slope, composite door in the front elevation and uPVC doors in the rear elevation at 32 Sandrock Road, SE13.
Granted Full applications Loft or dormer Windows or glazing 9 docs -
22 SANDROCK ROAD, LONDON, SE13 7TR
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Schedule 2, Part 1, Classes A and F of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the formation of a lightwell, enlargement of the window and the underpinning the existing basement and enlargement of the window, together with the provision of cycle and bin storage to the front garden, replacement front hard surfacing to the front garden and all associated works at 22 Sandrock Road SE13.
Refused Lawful development Windows or glazing 20 docs
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DC/26/144042 Withdrawn
LAND TO THE REAR OF 344-348 LEE HIGH ROAD, LONDON, SE12 8RS
Construction of two dwellings (Use Class C3) at land to the rear of 344?348 Lee High Road, SE12, together with associated landscaping, private amenity space, cycle parking, refuse storage, green roofs and associated works
-
DC/26/142771 Granted
LAND REAR OF, 421 NEW CROSS ROAD, FRONTING STANLEY ST LONDON, SE14 6TA
Demolition of the existing building and construction of a new 4 storey building to provide flats (Use Class C3) with outdoor amenity space, cycle and refuse storage and all associated works at the rear of 421 New Cross Road, fronting onto Stanley Street SE14 and subject to a Legal Agreement pursuant to S106 of the Town and Country Planning Act 1990 (as amended).
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DC/25/142252 Refused
139-141 LEWISHAM HIGH STREET, LONDON, SE13 6AA
The installation of a new shopfront, retractable awning and roller shutter at 139-141 Lewisham High Street SE13.
-
DC/26/142649 Granted
646-650 DOWNHAM WAY, BROMLEY, BR1 5HN
Demolition of the existing ground floor retail units and the construction of a part single/part three storey building with green roof comprising of 2 retail units (Use Class E) and 3 self-contained flats (Use Class C3), together cycle spaces, bin storage at the front and rear, and all associated works at 646-650 Downham Way BR1.
-
DC/26/143633 Granted
164A LEWISHAM WAY, LONDON, SE4 1UU
The installation of 3 replacement casement windows and all associated works at the rear of 164A Lewisham Way SE4 (Please note Listed Building Consent Ref:- DC/26/144632)