Planning application
1 New Square Cambridge Cambridgeshire CB1 1EY
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Re-building of rear external wall and internal alterations together with Decarbonisation strategy including installation of air source heat pump, window glazing upgrade and associated energy efficiency building works.
As published by the council, reference 26/01569/FUL
Application record
- Reference
- 26/01569/FUL
- Type
- Full Application
- Status
- Decided
- Decision
- Granted Permission
- Received
- 24 Apr 2026
- Validated
- 1 May 2026
- Decided
- 29 Jul 2026
- Ward
- Market
- Decision by
- Delegated Decision
- Postcode
- CB1 1EY
Site history
Applications at this address on the Cambridge register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/01613/LBC Granted
1 New Square Cambridge Cambridgeshire CB1 1EY
Re-building of rear external wall and internal alterations together with Decarbonisation strategy including installation of air source heat pump, window glazing upgrade and associated energy efficiency building works.
Timeline
Dates from the published record
-
24 Apr 2026
Received by Cambridge
-
1 May 2026
Validated
Checked as complete and ready for consideration.
-
23 Jul 2026
Added to PlanIndex
-
29 Jul 2026
Decision issued: Granted Permission
Who's behind it
Company information only, from the register and Companies House
Carter Jonas LLP Agent
883 applications on PlanIndex · across 132 councils · 88% 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
30 documents on file for this application
- CONFIRMATION OF CONDITIONS
- DELEGATED REPORT
- DECISION NOTICE
- EOT REQUEST
- DEMOLITION DRAWINGS-A
- CONSERVATION COMMENTS
- EOT REQUEST
- BNE - CONSERVATION
- ENVIRONMENTAL QUALITY AND GROWTH
- LOCAL HIGHWAY AUTHORITY
- ASHP DATASHEET
- ACKNOWLEDGEMENT LETTER
- MAP OF NOTIFIED NEIGHBOURS
- SITE NOTICE
- SITE LOCATION PLAN
- PROPOSED DRAWINGS
- REBUILT WALL
- PROPOSED SITE PLAN
- INVALID LETTER
- FEE CALCULATION
- APPLICATION FORM - NO PERSONAL INFO
- ATTACHMENT SUMMARY FROM PORTAL
- DESIGN AND ACCESS STATEMENT
- STRUCTURAL REPORT
- HERITAGE IMPACT ASSESSMENT
- EXISTING WALL
- EXISTING SITE PLAN
- PLANNING STATEMENT
- EXISTING DRAWINGS
- REBUILT GABLE NO21 NEW SQUARE
Trade members open them from here.
Open the documentsWhat this grant of permission means
Cambridge granted permission on 29 July 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
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Re-building of rear external wall and internal alterations together with Decarbonisation strategy including installation of air source heat pump, window glazing upgrade and associated energy efficiency building works.
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