66 Mill Road Cambridge Cambridgeshire CB1 2AS
Withdrawn on 14 August 2025
Delegated (officer decision)
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Conversion of 1st floor level to 1 No. self/custom build residential flat together with roof extension and extension at 2nd floor level.
- Received
- 9 June 2025
- Decision level
- Delegated (officer decision)
- Council
- Cambridge City Council
- Ward
- Petersfield
- Agent
- Stemark Building Ltd
- ReceivedReceived9 Jun
- ValidatedValidated27 Jun
- Consult.Consultation30 Jul
- TargetTarget Date22 Aug
- DecidedDecided14 Aug
Decided in 48 days (council typically 49)
About this application
This is a full planning application for an extension at 66 Mill Road Cambridge Cambridgeshire CB1 2AS. Cambridge has handled 1,534 applications of this type. It was withdrawn 66 days after it was submitted, before a decision was made. There are no previous applications recorded at this address. In the past year there have been 156 applications across Petersfield. We hold 1,406 applications in total for the CB1 postcode area.
90% of full applications at Cambridge City Council were approved. Across all application types, the council typically decides in about 7 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- CB1 2AS
- Application type
- Full Application
- Scale / size
- Small
- District
- Cambridge City Council
Planning application dates
- Date validated
- 27 June 2025
- Consultation expiry
- 9 July 2025
- Last date for comments
- 30 July 2025
- Target decision date
- 22 August 2025
Applicant and agent
- Agent
- Stemark Building Ltd
- Agent address
- 145A Thornton Road Girton Cambridge CB30NE
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 9 July 2025
- Site notice start
- 8 July 2025
Additional information
- Documents
- 21
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Mill Road
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Cambridge
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Around this site
Nearby applications
- 3 Mawson Road Cambridge Cambridgeshire CB1 2DZ23/1156/TTCA · TreesApproved0.0 mi
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- 13 Mill Street Cambridge Cambridgeshire CB1 2HP23/0464/TTCA · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Complete Electrical Solutions (East Anglia) LtdCommercial & industrial electrical installationsElectrical Installations within Dwellings (Part P)0.3 mi
- Cambridge Eco Build & ElectricalElectrician0.4 mi
- D Holt Electrical ServicesElectrician0.5 mi
- O'Sullivan Shopfitting LtdCommercial & industrial electrical installationsElectrical Installations within Dwellings (Part P)0.6 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.