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Planning application

28 Warren Road Cambridge CB4 1LL

Granted Cambridge 20/04559/HFUL Householder Works/Extension

Works: Extension Loft or dormer 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

Single storey rear extension, loft conversion to incorporate hip to gable extension, internal alterations and demolition of single storey garage to rear,

As published by the council, reference 20/04559/HFUL

Application record

Reference
20/04559/HFUL
Type
Householder Works/Extension
Status
Decided
Decision
Granted As published: Granted Permission
Received
6 Nov 2020
Validated
6 Nov 2020
Decided
5 Jan 2021
Ward
East Chesterton
Decision by
Delegated Decision
Postcode
CB4 1LL

Timeline

Dates from the published record

  1. 6 Nov 2020

    Received by Cambridge

  2. 5 Jan 2021

    Decision issued: Granted Permission

  3. 23 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Twenty-Nine Architecture Ltd Agent, an architecture practice registered in Cambridge,

Active · incorporated 2017 · Cambridge,

87 applications on PlanIndex · across 6 councils · 86% granted

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Documents

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

17 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 5 January 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.

Nearby applications

Within 0.3 miles

  • 49 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

    22/05399/HFUL Submitted 12 Dec 2022 50 yards away

    Hip to gable roof extension incorporating raising the ridge height, rear box dormer window and front velux windows.

    Granted Householder Extension Loft or dormer +2 10 docs
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  • 37 Warren Road Cambridge Cambridgeshire CB4 1LL

    24/04220/HFUL Submitted 11 Nov 2024 50 yards away

    Demolition of existing store and erection of a single storey side and rear extension.

    Granted Householder Extension Demolition 10 docs
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  • 35 Warren Road Cambridge Cambridgeshire CB4 1LL

    26/01426/HFUL Submitted 14 Apr 2026 100 yards away

    Single storey rear extension and replace existing garden sheds with an outbuilding.

    Granted Householder Extension 20 docs
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  • 15 Warren Road Cambridge Cambridgeshire CB4 1LL

    26/03170/HFUL Submitted 20 Aug 2026 100 yards away

    95% historically approved · decision due ~20 Oct

    Single storey extension to side and rear and alterations to fenestration, following demolition of detached garage.

    Awaiting decision Householder Extension Demolition +1
    Small domestic

  • 19 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

    26/03090/HFUL Submitted 14 Aug 2026 100 yards away

    95% historically approved · decision due ~9 Oct

    Roof extension including raising of ridge and part pitched,part flat roofed rear dormer.

    Awaiting decision Householder Extension Loft or dormer 24 docs
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  • 26 Ashfield Road Cambridge Cambridgeshire CB4 1RZ

    20/03746/CL2PD Submitted 8 Sep 2020 200 yards away

    Certificate of lawfulness for a proposed loft conversion with rear dormer and roof lights

    Granted Lawful development Loft or dormer 12 docs

In Cambridge

  • 26/02814/HFUL Granted

    115 Wadloes Road Cambridge Cambridgeshire CB5 8PF

    Construction of a wooden outbuilding at the end of the garden.

    Received 24 Jul, published by the council 1 Aug 2026 Householder
  • 26/02695/HFUL Granted

    40 Chalmers Road Cambridge Cambridgeshire CB1 3SX

    Single storey side extension.

    Received 16 Jul, published by the council 28 Jul 2026 Householder
  • 26/02596/HFUL Granted

    422-424 Cherry Hinton Road Cambridge Cambridgeshire CB1 8BA

    Two storey rear extensions.

    Received 8 Jul, published by the council 28 Jul 2026 Householder
  • 26/02741/HFUL Withdrawn

    The Round House 525 Newmarket Road Cambridge Cambridgeshire CB5 8LG

    Demolition of existing garage and erection of a new outbuilding to rear.

    Received 21 Jul, published by the council 28 Jul 2026 Householder
  • 26/02744/HFUL Granted

    5 Spring Drive Trumpington Cambridge Cambridgeshire CB2 9AB

    Roof extension including 6no. rooflights.

    Received 21 Jul, published by the council 30 Jul 2026 Householder