7 Third Avenue Chelmsford Essex CM1 4EX

1. 19 May 2026

   Received by Chelmsford

2. 13 Jul 2026

   Decision issued: Permitted

3. 23 Jul 2026

   Added to PlanIndex

Chelmsford granted permission on 13 July 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.

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.

• 5 Third Avenue Chelmsford CM1 4EX

  18/01954/FUL Submitted 30 Nov 2018 9m away

  Single storey rear and two storey side extension.

  Granted Full applications Extension 11 docs
  Small domestic

• 5 Third Avenue Chelmsford CM1 4EX

  19/01030/FUL Submitted 12 Jun 2019 9m away

  Single storey rear and two storey side extension

  Granted Full applications Extension 11 docs
  Small domestic

• 5 Third Avenue Chelmsford Essex CM1 4EX

  18/00080/HHPA Submitted 4 Dec 2018 10m away

  The construction of a single storey rear extension, which would extend beyond the rear wall of the original house by a maximum depth of 6m, for which the maximum height would be 3.25m, and for which the height of the eaves would be 2.9m.

  Refused Full applications Extension 9 docs
  Small domestic

• 5 Third Avenue Chelmsford Essex CM1 4EX

  18/00076/HHPA Submitted 12 Nov 2018 10m away

  The construction of a single storey rear extension, which would extend beyond the rear wall of the original house by a maximum depth of 6m, for which the maximum height would be 4m, and for which the height of the eaves would be 3m.

  Withdrawn Full applications Extension 7 docs
  Small domestic

• 5 Third Avenue Chelmsford Essex CM1 4EX

  19/00010/HHPA Submitted 6 Feb 2019 10m away

  The construction of a single storey rear extension, which would extend beyond the rear wall of the original house by a maximum depth of 6m, for which the maximum height would be 3m, and for which the height of the eaves would be 2.9m.

  Refused Full applications Extension 9 docs
  Small domestic

• 24 Third Avenue Chelmsford Essex CM1 4EY

  20/00112/FUL Submitted 18 Feb 2020 77m away

  Part two storey, part single storey rear extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 26/01199/FUL Awaiting decision

  Lidl Stores 2 Waterson Vale Chelmsford Essex CM2 9PB

  Demolition of existing buildings and erection of a replacement foodstore with associated vehicle access, car parking, landscaping, engineering and drainage works

  Full applications
• 26/01242/FUL Awaiting decision

  96 Longfield Road South Woodham Ferrers Chelmsford Essex CM3 5JJ

  Single storey rear extension.

  Full applications
• 26/01206/FUL Awaiting decision

  101 Moulsham Drive Chelmsford Essex CM2 9PY

  Single storey side and rear extension. Loft conversion including hip to gable roof extension and rear dormer with second floor side window.

  Full applications
• 26/01179/FUL Awaiting decision

  La Deuxieme 112 Downham Road Ramsden Heath Billericay Essex CM11 1QQ

  Demolition of existing conservatory and construction of single storey rear extension. First-floor side extension. Alterations to fenestration.

  Full applications
• 26/01164/FUL Awaiting decision

  Imbirds Cottages Souther Cross Road Good Easter Chelmsford Essex CM1 4RU

  Conversion of existing 2 dwellings into 1 dwellinghouse. Addition of new front porch canopy. Internal and external alterations.

  Full applications