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Planning application

20/04158/HFUL

15 Newell Walk Cambridge Cambridgeshire CB1 3JF

Granted Cambridge Householder Works/Extension

Proposal

Front, side and rear ground floor extensions

As published by the council, reference 20/04158/HFUL

Timeline

Dates from the published record

  1. 6 Oct 2020

    Received by Cambridge

  2. 18 Jan 2021

    Decision issued: Granted Permission

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 26/01784/S106A Awaiting decision

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    Modification of sub-clause (2)(c) under Clause 2 of the Section 106 Agreement dated 11 July 1994, made between Cambridge City Council (1) and The Cambridge Housing Society Limited (2), pursuant to planning permission C/0469/93.

    11 May 2026 92m away Conditions
  • 26/02552/HFUL Awaiting decision

    550 Coldhams Lane Cambridge Cambridgeshire CB1 3JL

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

    6 Jul 2026 107m away Householder
  • 26/01608/FUL Granted

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  • 20/04924/PRI01A Granted

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  • 26/00952/FUL Granted

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  • 22/04947/CL2PD Granted

    61 Chartfield Road Cambridge Cambridgeshire CB1 9JX

    Certificate of lawfulness under S192 for a garage conversion

    11 Nov 2022 293m away Lawful development

In Cambridge

  • 26/02875/HFUL Awaiting decision

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    Creating a new pedestrian double gate in the existing garden wall within the curtilage of a Grade II Listed Building.

    30 Jul 2026 Householder
  • 26/02091/HFUL Granted

    14 Courtney Way Cambridge Cambridgeshire CB4 2EE

    Single storey rear extension following demolition of existing conservatory.

    4 Jun 2026 Householder
  • 26/02097/HFUL Granted

    1 Haymarket Road Cambridge Cambridgeshire CB3 0BQ

    Single storey side/rear extension and alterations to fenestration.

    4 Jun 2026 Householder
  • 26/01931/HFUL Withdrawn

    93 Akeman Street Cambridge CB4 3HE

    First floor rear/side lean to roof extension.

    21 May 2026 Householder
  • 26/02814/HFUL Awaiting decision

    115 Wadloes Road Cambridge Cambridgeshire CB5 8PF

    Construction of a 5m x 4m wooden building with a peak height of 3.7m at the end of the garden.

    24 Jul 2026 Householder