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Planning application

580 Coldhams Lane Cambridge Cambridgeshire CB1 3JR

Granted Cambridge 26/02850/PRIOR Prior Approval

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

Demolish existing rear extension. Single storey rear extension.

As published by the council, reference 26/02850/PRIOR

Application record

Reference
26/02850/PRIOR
Type
Prior Approval
Status
Decided
Decision
Granted As published: Prior Approval Not Required
Received
28 Jul 2026
Validated
13 Aug 2026
Decided
11 Sep 2026
Ward
Cherry Hinton
Decision by
Delegated Decision
Postcode
CB1 3JR

Timeline

Dates from the published record

  1. 28 Jul 2026

    Received by Cambridge

  2. 13 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Aug 2026

    Added to PlanIndex

  4. 11 Sep 2026

    Decision issued: Prior Approval Not Required

Who's behind it

Company information only, from the register and Companies House

Ikonic Building Design Ltd Agent, a design practice registered in Ruislip

Active · incorporated 2009 · Ruislip

29 applications on PlanIndex · across 16 councils · 92% granted

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Documents

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

14 documents on file for this application

  • ACKNOWLEDGEMENT LETTER Application Officer Correspondence · 18 Aug 2026
  • MAP OF NOTIFIED NEIGHBOURS Neighbour/Consultee Notification List · 18 Aug 2026
  • FEE CALCULATION Application Information · 28 Jul 2026
  • APPLICATION FORM - NO PERSONAL INFO Application Information · 28 Jul 2026
  • ATTACHMENT SUMMARY FROM PORTAL Attachment Summary · 28 Jul 2026
  • EXISTING GROUND FLOOR Drawings · 28 Jul 2026
  • PROPOSED BLOCK PLAN Drawings · 28 Jul 2026
  • PROPOSED ELEVATIONS Drawings · 28 Jul 2026
  • LOCATION PLAN Drawings · 28 Jul 2026
  • EXISTING ELEVATIONS Drawings · 28 Jul 2026
  • PROPOSED GROUND FLOOR PLAN Drawings · 28 Jul 2026
  • EXISTING BLOCK PLAN Drawings · 28 Jul 2026

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What this grant of permission means

Cambridge granted permission on 11 September 2026, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 588 Coldhams Lane Cambridge Cambridgeshire CB1 3JR

    26/00952/FUL Submitted 10 Mar 2026 50 yards away

    Change of use from an 8-bedroom to a 10-bedroom Large-HMO (sui generis use), through a single-storey rear (side) and internal replan

    Granted Full applications 30 docs
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  • 590 Coldhams Lane Cambridge Cambridgeshire CB1 3JR

    22/05273/CL2PD Submitted 26 Oct 2022 50 yards away

    Certificate of lawfulness under S192 for a proposed infill extension.

    Granted Lawful development Extension 10 docs
  • 523 Coldhams Lane Cambridge CB1 3JS

    20/03202/FUL Submitted 23 Jul 2020 50 yards away

    Erection of 6 No. 1-bed dwellings following the demolition of an existing building

    Granted Full applications Demolition 28 docs
  • 568 Coldhams Lane Cambridge Cambridgeshire CB1 3JR

    20/04924/PRI01A Submitted 27 Nov 2020 50 yards away

    Single storey rear extension

    Granted Householder Extension 7 docs
    Small domestic
  • 10 Fernlea Close Cambridge Cambridgeshire CB1 9LW

    26/03420/CLUED Submitted 7 Sep 2026 100 yards away

    100% historically approved · decision due ~9 Nov

    Certificate of lawfulness under S191 for confirmation that the construction of an ancillary and incidental outbuilding in our rear garden to be used in connection with our main dwelling is lawful.

    Awaiting decision Lawful development 11 docs
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  • 23 Queens Meadow Cambridge Cambridgeshire CB1 3JN

    20/04535/HFUL Submitted 5 Nov 2020 100 yards away

    Single storey side extension (infill of existing open area).

    Granted Householder Extension 10 docs
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In Cambridge

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    Received 12 Aug, published by the council 18 Aug 2026 Prior approval
  • 26/03653/PRIOR Awaiting decision

    78-80 Cherry Hinton Road Cambridge Cambridgeshire CB1 7BH

    Change of Use from Commercial Use to create 2 Dwellings.

    Received 25 Sep, published by the council 1 Oct 2026 Prior approval
  • 26/02704/PRIOR Refused

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    Installation of solar panels on the school roofs.

    Received 15 Jul, published by the council 7 Aug 2026 Prior approval
  • 26/03615/PRIOR Awaiting decision

    Orwell House Orwell Furlong Cambridge Cambridgeshire CB4 0PP

    Demolition of Orwell House and Orwell Furlong.

    Received 22 Sep, published by the council 1 Oct 2026 Prior approval
  • 26/02805/PRIOR Granted

    School House, National Extension College Homerton Gardens Cambridge Cambridgeshire CB2 8EB

    Change use of the first floor from office space to a teaching space for Hills Road Sixth Form College

    Received 23 Jul, published by the council 7 Aug 2026 Prior approval