12 Mountnessing Road Billericay Essex CM12 9EU

1. 21 Apr 2026

   Received by Basildon

2. 27 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Jul 2026

   Added to PlanIndex

Basildon has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 1 Mountnessing Road Billericay Essex CM12 9EU

  26/00024/FULL Submitted 12 Jan 2026 50 yards away

  Erection of single garage incorporating a garden store room.

  Granted Full applications 7 docs

• 7 Mountnessing Road Billericay Essex CM12 9EU

  22/01689/FULL Submitted 28 Nov 2022 50 yards away

  Ground and First Floor Front side and Rear Extensions and Roof Alterations to form two storey dwelling with accommodation within the roof space and rear dormer.

  Refused Full applications Extension Loft or dormer +1 5 docs
  Domestic

• 7 Mountnessing Road Billericay Essex CM12 9EU

  21/00177/FULL Submitted 4 Feb 2021 50 yards away

  Ground and First Floor Front side and Rear Extensions and Roof Alterations to form two storey dwelling with accommodation within the roof space.

  Granted Full applications Extension Roofing 9 docs
  Domestic

• 13 Rosslyn Road Billericay Essex CM12 9JN

  24/00920/TPOBAS Submitted 7 Aug 2024 50 yards away

  T6 (Ash), T5 (Prunus), T3 (Silver Birch) of TPO/18/83 T6 (Ash) Crown thin of 20 % and only of branches less than 10cm diameter, and crown reduction of 3m back to previous pruning points. T5 (Prunus) Crown thin of 20 %. T3 (Silver Birch) Crown reduction of 2m.

  Granted Trees 1 doc

• 13 Rosslyn Road Billericay Essex CM12 9JN

  20/00892/FULL Submitted 24 Jul 2020 100 yards away

  Alterations to roof and fenestration of existing rear extension

  Granted Full applications Extension Windows or glazing 5 docs

• 4 Mountnessing Road Billericay Essex CM12 9EU

  18/00563/LDC Submitted 24 Apr 2018 150 yards away

  Establish the lawfulness of the conversion of half of double garage into habitable space incorporating external alterations.

  Granted Lawful development 4 docs

• 26/01198/FULL Awaiting decision

  10 Chestwood Close Billericay Essex CM12 0PB

  Amended application to previously approved application 26/00953/FULL - Proposed first floor extension to rear, alteration to fenestration, removal of chimney sttacks and oak framed storm porch to front.

  3 Nov 2026 Full applications
• 26/01197/FULL Awaiting decision

  Leander Rectory Road Billericay Essex CM12 9TR

  Proposed new outbuilding

  3 Nov 2026 Full applications
• 26/00635/FULL Granted

  21 Frithwood Lane Billericay Essex CM12 9PJ

  Demolish existing detached bungalow and the erection of 2no detached dwelling houses, 2no garden rooms with additional vehicle crossover.

  Received 4 Jun, published by the council 23 Jul 2026 Full applications
• 26/01191/FULL Awaiting decision

  The Gael Church Lane Ramsden Crays Billericay Essex CM11 2UN

  Proposed construction of one detached dwelling with associated vehicular access, parking, landscaping and ecological enhancements.

  Received 31 Oct, published by the council 2 Nov 2026 Full applications
• 26/00891/FULL Granted

  The Haven Windsor Road Bowers Gifford Essex SS13 2LH

  Construction of 1no. residential dwelling with detached garage, private parking and rear amenity on land to the east of The Haven

  Received 12 Aug, published by the council 13 Aug 2026 Full applications