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Planning application

55 Argyle Street Cambridge Cambridgeshire CB1 3LS

Awaiting decision Cambridge 26/03592/HFUL Householder Works/Extension

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Roof extension with rear dormer, 2No rooflights for front elevation, single storey side and rear extension.

As published by the council, reference 26/03592/HFUL

Application record

Reference
26/03592/HFUL
Type
Householder Works/Extension
Status
Awaiting decision
Received
21 Sep 2026
Validated
21 Sep 2026
Ward
Romsey
Parish
Elsworth CP
Postcode
CB1 3LS

Timeline

Dates from the published record

  1. 21 Sep 2026

    Received by Cambridge

  2. 1 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 16 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Cambridge took a median of 53 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Michael Bullivant Associates Agent

102 applications on PlanIndex · across 4 councils · 98% granted

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See their track record

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What happens while it is decided

This application is with Cambridge for determination, against a statutory target of eight weeks. Over the last year Cambridge decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

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