1 Mountnessing Road Billericay Essex CM12 9EU

1. 12 Jan 2026

   Received by Basildon

2. 26 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 12 Mountnessing Road Billericay Essex CM12 9EU

  26/00450/FULL Submitted 21 Apr 2026 0m away

  79% historically approved · decision due ~22 Jun

  Erection of a front porch and side extensions, together with a tiled roof extension incorporating dormer.

  Decided Full applications Extension Loft or dormer
  Small domestic

• 7 Mountnessing Road Billericay Essex CM12 9EU

  22/01689/FULL Submitted 28 Nov 2022 56m 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 60m 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 66m 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 2 docs

• 13 Rosslyn Road Billericay Essex CM12 9JN

  20/00892/FULL Submitted 24 Jul 2020 98m 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 119m away

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

  Granted Lawful development 4 docs

• 26/00970/FULL Awaiting decision

  12 Wick Beech Avenue Wickford Essex SS11 8AP

  Erection of single-storey rear extension, and a part first-floor front extension over the existing garage with a roof pitch and external fenestration.

  3 Sep 2026 Full applications
• 26/00968/FULL Awaiting decision

  31 Curlew Crescent Basildon Essex SS16 5HR

  Erection of a rear single-storey extension and a front porch.

  3 Sep 2026 Full applications
• 26/00966/FULL Awaiting decision

  The Lillies Gardiners Lane North Billericay Essex CM11 2XA

  The construction of 4 new dwellings following removal of a caravan and other existing structures.

  2 Sep 2026 Full applications
• 26/00967/FULL Awaiting decision

  91 Worthing Road Laindon Essex SS15 6JU

  Single-storey rear extension replacing the existing conservatory. First-floor rear extension with a pitched roof and small valley gutter. A single-storey side extension and porch extension.

  2 Sep 2026 Full applications
• 26/00963/FULL Awaiting decision

  24 Hunts Mead Billericay Essex CM12 9JA

  Ground floor rear extension

  1 Sep 2026 Full applications