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Planning application

18 Ross Street Cambridge CB1 3BX

Granted Cambridge 20/05333/HFUL Householder Works/Extension

Works: Extension Demolition 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

New single storey rear extension following demolition of existing ground floor rear extension

As published by the council, reference 20/05333/HFUL

Application record

Reference
20/05333/HFUL
Type
Householder Works/Extension
Status
Decided
Decision
Granted Permission
Received
22 Dec 2020
Validated
22 Dec 2020
Decided
19 Mar 2021
Ward
Romsey
Decision by
Delegated Decision
Postcode
CB1 3BX

Timeline

Dates from the published record

  1. 22 Dec 2020

    Received by Cambridge

  2. 19 Mar 2021

    Decision issued: Granted Permission

  3. 3 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in London

3 applications on PlanIndex · across 3 councils

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Documents

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

15 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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What this grant of permission means

Cambridge granted permission on 19 March 2021, 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.

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In Cambridge

  • 26/03284/HFUL Awaiting decision

    61 Garden Walk Cambridge Cambridgeshire CB4 3EW

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  • 26/02552/HFUL Refused

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    Demolition of garage, single storey rear and side extensions and two storey side extension

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  • 26/02550/HFUL Refused

    4 Highworth Avenue Cambridge Cambridgeshire CB4 2BG

    Two storey side and front extension with associated fenestration, single storey rear extension, and roof extension including hip to gable, raising of ridge and rooflights.

    6 Jul 2026 Householder
  • 26/03274/HFUL Awaiting decision

    13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ

    Single and two-storey rear extension, a two-storey side extension with associated loft conversion, and a new porch

    27 Aug 2026 Householder
  • 26/02553/HFUL Granted

    7 Cranleigh Close Cambridge Cambridgeshire CB2 9NP

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