Planning application
56 Mill Lane Sawston Cambridgeshire CB22 3HZ
Works: Extension Loft or dormer Roofing 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 side and front extension including conversion of garage to habitable space. Roof extension with rear dormer and 4no. rooflights to existing roof. Replacement of rear window with door.
As published by the council, reference 26/01529/HFUL
Application record
- Reference
- 26/01529/HFUL
- Type
- Householder Works/Extension
- Status
- Decided
- Decision
- Granted As published: Granted Permission
- Received
- 22 Apr 2026
- Validated
- 23 Apr 2026
- Decided
- 16 Jun 2026
- Ward
- Sawston
- Parish
- Sawston CP
- Decision by
- Delegated Decision
- Postcode
- CB22 3HZ
Timeline
Dates from the published record
-
22 Apr 2026
Received by South Cambridgeshire
-
23 Apr 2026
Validated
Checked as complete and ready for consideration.
-
16 Jun 2026
Decision issued: Granted Permission
-
23 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
BaroArch Design Lab Agent, a design practice registered in Cambridge
Active · incorporated 2020 · Cambridge
21 applications on PlanIndex · across 3 councils · 94% granted
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
21 documents on file for this application
- DELEGATED REPORT
- DECISION NOTICE
- DRAINAGE
- PARISH
- INVALID LETTER
- FLOOD RISK FORM
- PROPOSED ELEVATIONS
- DESCRIPTION AMENDMENT AGREEMENT
- ACKNOWLEDGEMENT LETTER
- MAP OF NOTIFIED NEIGHBOURS
- FEE CALCULATION
- APPLICATION FORM - NO PERSONAL INFO
- ATTACHMENT SUMMARY FROM PORTAL
- PROPOSED SITE BLOCK PLAN
- EXISTING ELEVATIONS
- EXISTING PLANS
- ISSUE SHEET
- PROPOSED PLANS
- EXISTING SITE BLOCK PLAN
- PROPOSED 3D VIEWS AND EAST ELEVATIONS
- LOCATION PLAN
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
South Cambridgeshire granted permission on 16 June 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
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52 Evans Way Sawston CB22 3BX
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26/03085/HFUL Granted
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26/03742/HFUL Awaiting decision
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26/03718/HFUL Awaiting decision
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26/03712/HFUL Awaiting decision
46 Bannold Road Waterbeach Cambridgeshire CB25 9LQ
Single storey rear extension and garage conversion
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26/03247/HFUL Granted
27 Dolphin Lane Melbourn Cambridgeshire SG8 6AE
Part two storey and part first floor rear extension. Single storey front extension (porch) and canopy.