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Planning application

26/00576/FUL

13 William Porter Close Chelmsford Garden Community Chelmsford CM1 6AN

Granted Chelmsford Full

Proposal

Single storey rear extension

As published by the council, reference 26/00576/FUL

Timeline

Dates from the published record

  1. 1 May 2026

    Received by Chelmsford

  2. 25 Jun 2026

    Decision issued: Permitted

  3. 23 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/00947/FUL Awaiting decision

    36 William Porter Close Chelmsford Garden Community Chelmsford CM1 6AN

    First floor extension over existing garage, alteration to position of existing window to side elevation

    13 Jul 2026 144m away Full applications
  • 22/01940/FUL Granted

    26 Jackson Bacon View Springfield Chelmsford CM1 6BJ

    Single storey rear extension including internal alterations and changes to windows and doors on existing dwelling. Partial garage conversion. Replace existing brick wall with a timber fence and extension of driveway.

    8 Nov 2022 175m away Full applications
  • 20/00214/FUL Granted

    51 Albemarle Link Springfield Chelmsford CM1 6AH

    Alterations to garage roof including raised ridge height to form games room

    28 Feb 2020 198m away Full applications
  • 22/01712/FUL Granted

    15 Minns Avenue Springfield Chelmsford CM1 6BL

    Proposed new single storey rear ground floor extension and addition of ramp and hand rail.

    10 Nov 2022 229m away Full applications
  • 20/00248/CLOPUD Granted

    34 Braganza Way Springfield Chelmsford Essex CM1 6AP

    Upgrading of existing conservatory constructed as part of the original dwelling, using cavity wall and a tiled roof

    18 Feb 2020 251m away Outline
  • 22/00248/FUL Granted

    10 Linge Avenue Broomfield Chelmsford Essex CM1 6BY

    Application for a partial garage conversion to a habitable area.

    14 Feb 2022 256m away Full applications

In Chelmsford

  • 26/00587/FUL Granted

    54 Allens Road Ramsden Heath Billericay CM11 1JA

    Replacement of boundary fencing

    8 Jun 2026 Full applications
  • 26/00753/FUL Granted

    52A Swiss Avenue Chelmsford Essex CM1 2AD

    Ramped access

    8 Jun 2026 Full applications
  • 26/00746/FUL Granted

    1 Russell Green Cottages Cranham Road Boreham Chelmsford Essex CM3 3BB

    Installation of a close boarded fence along the property boundary.

    8 Jun 2026 Full applications
  • 26/00026/HHPA Awaiting decision

    4 Birds Close Ramsden Heath Billericay CM11 1JB

    Proposal for the removal of the existing rear conservatory to be replaced with a single story, timber frame, flat roof extension to increase thermal efficiency and provide living space. The proposed extension will feature external cladding to the full rear of the house, bifold doors to the garden and a flat roof. Proposed works match the existing footprint of the conservatory.

    28 Jul 2026 Full applications
  • 26/00644/FUL Granted

    4 Oaklea Avenue Chelmsford Essex CM2 6BY

    Replacement of two existing wooden sheds with a single timber framed shed with a brick built chimney on the NE gable end and a barbecue.

    2 Jun 2026 Full applications