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Planning application

29 Coton Road Grantchester Cambridge Cambridgeshire CB3 9NH

Granted Cambridge 21/00021/PRI01A Larger Householder Extensions

Works: Extension 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

Conversion of existing rear glass house to (separated) conservatory.

As published by the council, reference 21/00021/PRI01A

Application record

Reference
21/00021/PRI01A
Type
Larger Householder Extensions
Status
Decided
Decision
Prior Approval Not Required
Received
31 Dec 2020
Validated
31 Dec 2020
Decided
3 Mar 2021
Ward
Harston & Comberton
Parish
Grantchester CP
Decision by
Delegated Decision
Postcode
CB3 9NH

Timeline

Dates from the published record

  1. 31 Dec 2020

    Received by Cambridge

  2. 3 Mar 2021

    Decision issued: Prior Approval Not Required

  3. 18 Aug 2026

    Added to PlanIndex

Documents

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

23 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Cambridge granted permission on 3 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.

Nearby applications

Within 500 metres

  • 26 Coton Road Grantchester Cambridgeshire CB3 9NH

    25/01716/CONDA Submitted 14 Aug 2026 48m away

    90% historically approved · decision due ~14 Oct

    Submission of details required by conditions 4 (external materials), 5 (boundary treatments), 6 (hard and soft landscape works), 9 (green roof(s)) and 10 (piling) of planning permission 25/01716/S73

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  • 4 Pearces Yard Driveway Grantchester Cambridgeshire CB3 9NZ

    22/1203/TTCA Submitted 18 Oct 2022 57m away

    Amended: T1 Cherry - (Crown) reduce by 2.5 meters T2 Hornbeam - crown lift by 3.5 metres from ground level.

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  • 18 Coton Road Grantchester CB3 9NH

    20/2485/TTCA Submitted 21 Dec 2020 61m away

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  • 4 Pearces Yard Grantchester Cambridgeshire CB3 9NZ

    26/0591/TTCA Submitted 12 Jun 2026 71m away

    Hornbeam (T1) - pollard to a finished height of 4.5 meters due to heavy crown decline.

    Granted Trees 6 docs
  • 26 Coton Road Grantchester Cambridgeshire CB3 9NH

    24/02388/FUL Submitted 21 Jun 2024 89m away

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  • 2 High Street Grantchester Cambridgeshire CB3 9NF

    25/01409/CONDA Submitted 14 Jul 2026 135m away

    Submission of details required by condition 4 (Joinery Details) of listed building consent 25/01409/LBC

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In Cambridge

  • 26/03284/HFUL Awaiting decision

    61 Garden Walk Cambridge Cambridgeshire CB4 3EW

    Ground floor rear/side extension and first floor side extension

    28 Aug 2026 Householder
  • 26/02552/HFUL Refused

    550 Coldhams Lane Cambridge Cambridgeshire CB1 3JL

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

    6 Jul 2026 Householder
  • 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

    Single storey rear extension, following demolition of existing conservatory. Replacement side door and sun pipe to roof.

    6 Jul 2026 Householder