13 Warwick Square Chelmsford CM1 2AJ

1. 12 May 2026

   Received by Chelmsford

2. 23 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 7 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Chelmsford took a median of 55 days over the applications it decided in the last year.

This application is with Chelmsford for determination, against a statutory target of eight weeks. Over the last year Chelmsford decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 79 Park Avenue Chelmsford Essex CM1 2AB

  20/01465/FUL Submitted 24 Sep 2020 50m away

  Single storey side/rear extension with roof window.

  Granted Full applications Extension Windows or glazing 15 docs
  Small domestic

• 63 Park Avenue Chelmsford Essex CM1 2AB

  22/00069/FUL Submitted 2 Mar 2022 75m away

  Part single storey, part two storey rear extension and two storey side extension.

  Granted Full applications Extension 15 docs
  Small domestic

• 73 Swiss Avenue Chelmsford Essex CM1 2AE

  20/01699/FUL Submitted 26 Oct 2020 104m away

  Proposed two-storey side extension, rear roof light and render finish to existing front elevation brickwork

  Granted Full applications Extension Loft or dormer 11 docs

• 73 Swiss Avenue Chelmsford Essex CM1 2AE

  20/00931/FUL Submitted 19 Jun 2020 104m away

  Two storey side extension. One new first floor rear window.

  Refused Full applications Extension Windows or glazing 11 docs

• 51 Park Avenue Chelmsford Essex CM1 2AB

  26/00286/CLOPUD Submitted 12 Mar 2026 110m away

  Loft conversion with rear dormer and Velux style roof windows to front elevation

  Granted Outline Loft or dormer Windows or glazing 15 docs

• 45 Park Avenue Chelmsford CM1 2AB

  19/01227/FUL Submitted 10 Jul 2019 132m away

  Demolition of existing conservatory and partial demolition of the right side elevation, with replacement single storey side and rear extension.

  Granted Full applications Extension Demolition 20 docs
  Small domestic

• 26/01232/FUL Awaiting decision

  7 Begonia Close Springfield Chelmsford CM1 6NL

  Proposed demolition of existing rear conservatory and erection of new single storey rear extension. Partial conversion of existing garage and alterations to fenestration.

  Full applications
• 26/01224/FUL Awaiting decision

  Blue House Farm Chelmsford Road Good Easter Chelmsford Essex CM1 4PU

  Demolition of existing conservatory and proposal of two storey rear extension, garage conversion and new front entrance canopy and bay window.

  Full applications
• 26/01229/FUL Awaiting decision

  2 Seventh Avenue Chelmsford Essex CM1 4EE

  Proposed single storey rear extension.

  Full applications
• 26/01174/FUL Awaiting decision

  Cobblers Mill Road Good Easter Chelmsford Essex CM1 4SH

  Installation of 9 no. black roof-mounted solar photovoltaic (PV) panels on the west-facing roof slope of the detached barn/car-port.

  Full applications
• 26/01256/FUL Awaiting decision

  8 The Greenway Runwell Wickford Essex SS11 7NU

  Single storey side extension

  Full applications