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Planning application

24/03580/NMA2

Darwin College Silver Street Cambridge Cambridgeshire CB3 9EU

Awaiting decision Cambridge Non-Material Amendment

Proposal

Non material amendment on application 24/03580/FUL for 1. Removal of the lead clad roof-level water tank: Following detailed technical design, the external roof-mounted water tank is no longer required. Its removal would allow for a simplified and improved roof drainage layout. 2. Addition of an external vent cowl: The inclusion of one single vent on the west elevation to correctly align the drawings with the mechanical services strategy. 3. Alteration to riser overrun height: An increase of approximately 285mm to the height of the riser overruns to facilitate the necessary routing of air handling ductwork from the riser onto the roof plant area.

As published by the council, reference 24/03580/NMA2

Timeline

Dates from the published record

  1. 14 Jul 2026

    Received by Cambridge

  2. 23 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Cambridge for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

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In Cambridge

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    29 Jul 2026 Amendments
  • 21/05434/NMA1 Granted

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  • 24/01589/NMA2 Granted

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  • 23/04191/NMA3 Granted

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  • 26/02012/S73 Granted

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