73 River Lane Cambridge Cambridgeshire CB5 8HP
Approved on 30 November 2022
Council decision: Granted PermissionDelegated (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
Part single storey to rear with green roof, part two storey extension to rear and side, and two pitched dormer loft extension.
- Received
- 26 September 2022
- Decision level
- Delegated (officer decision)
- Council
- Cambridge City Council
- Ward
- Abbey
- Agent
- AC Architects Cambridge Ltd
- ReceivedReceived26 Sep
- ValidatedValidated26 Sep
- Consult.Consultation9 Nov
- TargetTarget Date21 Nov
- DecidedDecided30 Nov
Decided in 65 days (council typically 49)
About this application
This is a full planning application for a dormer extension at 73 River Lane Cambridge Cambridgeshire CB5 8HP. Cambridge has handled 1,534 applications of this type. This one was decided in 65 days, 2 weeks longer than Cambridge's typical decision time. The site is in the Riverside and Stourbridge Common conservation area. There are no previous applications recorded at this address. In the past year there have been 131 applications across Abbey. We hold 537 applications in total for the CB5 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
- CB5 8HP
- Application type
- Householder Works/Extension
- Scale / size
- Small
- District
- Cambridge City Council
Planning application dates
- Date validated
- 26 September 2022
- Consultation expiry
- 29 November 2022
- Consultation start
- 19 October 2022
- Consultation end
- 9 November 2022
- Neighbour consultation end
- 9 November 2022
- Last date for comments
- 29 November 2022
- Target decision date
- 21 November 2022
- Permission expires
- 30 November 2025
Applicant and agent
- Agent
- AC Architects Cambridge Ltd
- Architect profile
- AC ARCHITECTS CAMBRIDGE LIMITED
- Agent address
- 33 - 35 Victoria Road Cambridge CB4 3BW
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 26 October 2022
- Advertisement expiry
- 16 November 2022
- Site notice start
- 8 November 2022
- Site notice end
- 29 November 2022
Additional information
- Documents
- 29
- Constraints
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Riverside
- Tree Preservation Order: TPO/23/2023Protected tree on or next to this site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)
flood storage areas, listed buildings, Article 4 directions, 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.
Associated applications
- 202324 Jan
Part single storey at rear with green roof, part two storey rear and side extension and two pitched dormer…
ApprovedHouseholderRelated23/00265/HFUL - 202226 Sep
Part single storey to rear with green roof, part two storey extension to rear and side, and two pitched…
This applicationApprovedFull22/04205/HFUL
Source: Cambridge
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Hartley Electrical ServicesElectrician0.1 mi
- Pete Dunkley ElectricalElectrician0.2 mi
- TM Electrical ServicesElectrician0.2 mi
- Cambridge Eco Build & ElectricalElectrician0.6 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.