46 Fourth Avenue Chelmsford Essex CM1 4HA

1. 14 Aug 2018

   Received by Chelmsford

2. 9 Oct 2018

   Decision issued: Permitted

3. 1 Oct 2026

   Added to PlanIndex

Chelmsford granted permission on 9 October 2018, 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.

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.

• 48 Fourth Avenue Chelmsford CM1 4HA

  18/01073/CLOPUD Submitted 18 Jun 2018 50 yards away

  Proposed single storey rear extension and loft conversion with rear dormer.

  Granted Outline Extension Loft or dormer 5 docs
  Small domestic

• 55 Third Avenue Chelmsford Essex CM1 4EX

  19/01301/FUL Submitted 23 Jul 2019 50 yards away

  Conversion of garage to habitable room, replacing garage door with window, fitting of window to side elevation and raising the height of the garage.

  Granted Full applications Windows or glazing 7 docs

• 7 Third Avenue Chelmsford Essex CM1 4EX

  26/00611/NMAT/1 Submitted 22 Sep 2026 50 yards away

  88% historically approved · decision due ~17 Nov

  Non Material Amendment for planning permission - 26/00611/FUL - (Single storey rear extension and loft conversion including velux windows to front and a rear dormer) Existing stairway window: Retention of the existing side window opening, with the existing window replaced by a fixed, single-pane clear-glazed unit. The existing opening, size and position are retained. The replacement window is to be fixed rather than opening for safety reasons adjacent to the proposed staircase. Rear dormer: Adjustment of the front face of the approved rear dormer by approximately 150 mm to align with and bear directly onto the existing masonry wall below, following detailed structural coordination. The approved dormer parapet, roof form and overall design remain otherwise unchanged.

  Decided Extension Loft or dormer +1
  Small domestic

• 8 Fourth Avenue Chelmsford Essex CM1 4HA

  26/01238/FUL Submitted 8 Sep 2026 50 yards away

  85% historically approved · decision due ~3 Nov

  Single storey rear extension.

  Awaiting decision Full applications Extension
  Small domestic

• 15 Fourth Avenue Chelmsford Essex CM1 4EZ

  26/00748/FUL Submitted 8 Jun 2026 50 yards away

  85% historically approved · decision due ~3 Aug

  Removal of existing rear conservatory and construction of single storey rear extension. Partial conversion of existing garage and alterations to fenestration.

  Decided Full applications Extension Windows or glazing
  Small domestic

• 33 Third Avenue Chelmsford Essex CM1 4EX

  19/01701/FUL Submitted 10 Oct 2019 50 yards away

  First floor front extension with additional roof alterations.

  Granted Full applications Extension Roofing 7 docs

• 26/01336/FUL Awaiting decision

  Great Oaks Main Road Little Waltham Chelmsford Essex CM3 3PA

  Demolition of an existing workshop building and construction of a new dwelling.

  Full applications
• 26/01221/FUL Awaiting decision

  9 Butterfield Road Boreham Chelmsford Essex CM3 3BP

  Single storey rear extension.

  Full applications
• 26/01418/FUL Awaiting decision

  7 Edward Drive Chelmsford Essex CM2 9ER

  Single storey side extension and loft conversion with rear dormer, front facing roof light and second floor side window.

  Full applications
• 26/01317/FUL Awaiting decision

  50 Wilfred Waterman Drive Chelmsford Garden Community Chelmsford CM1 6AZ

  Installation of 26 solar panels

  Full applications
• 26/01330/FUL Awaiting decision

  Unit 2 19 Queen Elizabeth Ii Square South Woodham Ferrers Chelmsford Essex CM3 5TD

  Removal of existing home shopping lockers, creating 2No. New Click and Collect Bays.

  Full applications