15 Hayfield Avenue Sawston Cambridgeshire CB22 3JZ
Approved on 27 October 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
Demolish existing front and rear single storey extensions and erect a front extension including a porch and rear extension
- Received
- 22 June 2022
- Decision level
- Delegated (officer decision)
- Ward
- Sawston
- Agent
- Binney & Sims Design
- ReceivedReceived22 Jun
- ValidatedValidated22 Jun
- Consult.Consultation2 Aug
- TargetTarget Date17 Aug
- DecidedDecided27 Oct
Decided in 127 days (council typically 49)
About this application
This is a full planning application for a rear extension at 15 Hayfield Avenue Sawston Cambridgeshire CB22 3JZ. South Cambridgeshire has handled 5,391 applications of this type. This one was decided in 127 days, 11 weeks longer than South Cambridgeshire's typical decision time. There has been 1 other application at this address. In the past year there have been 75 applications across Sawston. We hold 1,974 applications in total for the CB22 postcode area.
94% of full applications at South Cambridgeshire District 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
- CB22 3JZ
- Application type
- Householder Works/Extension
- Scale / size
- Small
- Parish
- Sawston CP
- District
- South Cambridgeshire District Council
Planning application dates
- Date validated
- 22 June 2022
- Consultation expiry
- 8 August 2022
- Consultation start
- 12 July 2022
- Consultation end
- 2 August 2022
- Neighbour consultation end
- 2 August 2022
- Last date for comments
- 8 August 2022
- Target decision date
- 17 August 2022
- Permission expires
- 27 October 2025
Applicant and agent
- Agent
- Binney & Sims Design
- Agent address
- Bellingham House 2 Huntingdon Street St Neots PE19 1BG
Planning decision
- Case officer
- Beth Clark
- Statutory period
- 56 days
Publicity
- Site notice start
- 18 July 2022
- Site notice end
- 8 August 2022
Additional information
- Documents
- 16
- Constraints
- 5
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation 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.
Planning history at this site
1 other application at this property, newest first.
Source: South Cambridgeshire
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near CB22
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 15 Hayfield Avenue Sawston Cambridgeshire CB22 3JZ24/04392/HFUL · FullApproved0.0 mi
- 17 Hayfield Avenue Sawston Cambridgeshire CB22 3JZ25/01834/HFUL · FullRefused0.0 mi
- 22 Dale Way Sawston Cambridge Cambridgeshire CB22 3LE21/00318/HFUL · FullApproved0.0 mi
- 23 Hayfield Avenue Sawston Cambridgeshire CB22 3JZ22/01347/HFUL · FullApproved0.0 mi
- 44 Sunderlands Avenue Sawston Cambridge Cambridgeshire CB22 3JU21/05427/HFUL · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Artisan Electrics (Cambridge) LtdElectrician0.4 mi
- Shelford Heating LtdAir Source Heat Pump0.4 mi
- Will Barton Electrical Services LtdElectrician0.7 mi
- Allied Building Partnership LtdCambridge1.2 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.