Planning application
6 Little St Marys Lane Cambridge Cambridgeshire CB2 1RR
Works: Extension Loft or dormer Windows or glazing 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
Single storey rear infill extension. Alterations to fenestration and cladding to existing rear dormer.
As published by the council, reference 26/02591/HFUL
Application record
- Reference
- 26/02591/HFUL
- Type
- Householder Works/Extension
- Status
- Decided
- Decision
- Granted Permission
- Received
- 8 Jul 2026
- Validated
- 8 Jul 2026
- Decided
- 2 Sep 2026
- Ward
- Market
- Decision by
- Delegated Decision
- Postcode
- CB2 1RR
Timeline
Dates from the published record
-
8 Jul 2026
Received by Cambridge
-
23 Jul 2026
Added to PlanIndex
-
2 Sep 2026
Decision issued: Granted Permission
Who's behind it
Company information only, from the register and Companies House
Rock Architects Agent, an architecture practice
11 applications on PlanIndex · across 5 councils
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
20 documents on file for this application
- DECISION NOTICE
- DELEGATION REPORT
- EXISTING FENESTRATION PHOTOGRAPH
- BNE - CONSERVATION
- ACKNOWLEDGEMENT LETTER
- MAP OF NOTIFIED NEIGHBOURS
- SITE NOTICE
- FEE CALCULATION
- APPLICATION FORM - NO PERSONAL INFO
- ATTACHMENT SUMMARY FROM PORTAL
- PROPOSED FLOOR PLANS
- EXISTING NEIGHBOURING ELEVATIONS
- DESIGN AND ACCESS STATEMENT
- EXISTING ELEVATIONS
- DAYLIGHT AND SUNLIGHT REPORT
- PROPOSED ELEVATIONS
- PROPOSED NEIGHBOURING ELEVATIONS
- EXISTING FLOOR PLANS
- HERITAGE STATEMENT
- LOCATION PLAN
Trade members open them from here.
Open the documentsWhat this grant of permission means
Cambridge granted permission on 2 September 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
-
Redevelopment Area Of Mill Lane Cambridge Cambridgeshire
Submission of details required by condition 6 (Completion report), 23 (artificial lighting), 30 (hard and soft landscaping), 31 (landscape management and maintenance) 32 (redstart and peregrine boxes), 35 (BREEAM 1) and 37 (renewable energy implementation) of planning permission 18/1930/FUL
Granted Conditions 40 docs -
Redevelopment Area Of Mill Lane Cambridge Cambridgeshire
S73 to vary condition 2 (drawings) of ref:18/1930/FUL (Redevelopment of site to form expansion of Pembroke College comprising repurposing of existing buildings, demolition and erection of new buildings for a mix of uses comprising 94no. student residential units, 1478sqm B1 College office floorspace, 1773sqm D1 teaching space, 1004sqm D2 College leisure and community floorspace, 363sqm commercial A1, A2, A3, A4 retail, food and drink floorspace; and ancillary uses comprising landscaping and hard surfacing, formation of new courtesy crossing at Trumpington Street, highways, vehicular and cycle parking, and associated works and infrastructure) to secure approval of the provision of PV cells on the roof of Stuart House.
Granted Amendments Demolition 17 docs -
Peterhouse, Music Room Old Court Trumpington Street Cambridge Cambridgeshire CB2 1RD
Acoustic stud wall to Fellows Office and shower in adjacent area.
Granted Heritage and listed buildings 14 docs -
Peterhouse Trumpington Street Cambridge CB2 1RD
Renovate the Entrance to the Theatre/Library to improve access for all. i.e. DDA standards
Granted Heritage and listed buildings 17 docs -
Peterhouse, Burroughs Building Trumpington Street Cambridge Cambridgeshire CB2 1RD
Alterations to the College Office to open up an existing window and internal door, removal of modern cupboards and overhaul and draughtproofing of sash windows.
Granted Heritage and listed buildings Windows or glazing 13 docs -
University Centre Granta Place Cambridge CB2 1RU
Refurbishment works and extension to the south-East stair tower.
Granted Full applications Extension 23 docs
Other householder applications
In Cambridge
-
26/02245/HFUL Granted
27 Nightingale Avenue Cambridge Cambridgeshire CB1 8SG
Removal of chimney. Refurbishment of single storey front bay window with new linked porch. Refurbishment of single storey garage including raising of roof height and installation of roof lights, with addition of lean-to fenced enclosure with glass roof for bin/bike storage and air-source heat pump to front elevation. First floor side extensions and single storey side/rear extensions. Extension of dropped kerb and move street light. Raising of ridge height and installation of solar panels and roof lights to rear and side facing roof slopes. Application of external insulated render and timber cladding, alterations to fenestration and installation of windows to ground floor side.
-
26/02645/HFUL Granted
12 Guest Road Cambridge Cambridgeshire CB1 2AL
Single storey side/rear extension. Roof extension incorporating front and rear dormers and front roof light.
-
26/02642/HFUL Granted
2 Gough Way Cambridge Cambridgeshire CB3 9LN
Proposed replacement cycle store / shed
-
26/02612/HFUL Granted
40 Victoria Park Cambridge Cambridgeshire CB4 3EL
Roof extension including rear dormer and 2no. rooflights to front.
-
26/02731/HFUL Granted
44 Harding Way Cambridge Cambridgeshire CB4 3RR
Single storey rear extension.