126 Olive Avenue Leigh-on-Sea Essex SS9 3QE

1. 4 Jul 2025

   Received by Castle Point

2. 7 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 17 Dec 2025

   Decision issued: Approval

4. 7 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 146 Olive Avenue Leigh-on-sea Essex SS9 3QE

  21/0442/CLP Submitted 4 May 2021 90m away

  Demolish existing conservatory and replace with single storey side extension

  Granted Lawful development Extension Demolition 10 docs
  Small domestic

• 4 Heather Drive Hadleigh Benfleet Essex SS7 2EL

  23/0190/FUL Submitted 28 Mar 2023 96m away

  First floor side extension, construction of dormer windows to front/rear, single storey rear extensions and changes to fenestration (revised application 21/0251/FUL)

  Granted Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 675 London Road Hadleigh Benfleet Essex SS7 2EE

  21/0431/FUL Submitted 27 Apr 2021 110m away

  Removal of existing chimney stack and proposed front porch and single storey rear/side extension and change of external materials

  Granted Full applications Extension 18 docs
  Small domestic

• 675 London Road Hadleigh Benfleet Essex SS7 2EE

  21/0304/CLP Submitted 30 Mar 2021 110m away

  Hip to gable loft conversion including proposed flat roof rear dormer with rooflight windows to the front elevation

  Granted Lawful development Loft or dormer Windows or glazing 14 docs

• 145 Olive Avenue Hadleigh Benfleet Essex SS9 3PX

  26/0233/FUL Submitted 27 Apr 2026 116m away

  Demolish existing shed and construct single storey front/side/rear extension and fenestration alterations

  Granted Full applications Extension Demolition +1 13 docs
  Small domestic

• 29 Heather Drive Hadleigh Benfleet Essex SS7 2EL

  24/0649/FUL Submitted 30 Oct 2024 155m away

  Demolish existing side extension, attached garage and detahced garage, and construct single storey side extensions and new detached garage

  Granted Full applications Extension Demolition 11 docs
  Small domestic

• 26/0184/FUL Granted

  514 London Road Benfleet Essex SS7 1AA

  Construction of 1No. five bed detached house

  1 Apr 2026 Full applications
• 26/0417/FUL Granted

  53 Grove Road Benfleet Essex SS7 1JH

  Construct single-storey rear extension with flat roof, front and rear flat-roof dormers and porch extension

  23 Jul 2026 Full applications
• 26/0400/FUL Refused

  33 Watlington Road Benfleet Essex SS7 5DS

  Demolish garage and construct two storey side extension, single storey rear extension, front dormer, rear dormer extension, front porch and relocation of front door and external alterations

  10 Jul 2026 Full applications
• 26/0361/FUL Granted

  317 Church Road Thundersley Benfleet Essex SS7 3HJ

  Construct infill extension and convert existing garage/games room into residential dwelling with new porch, rear gable projection, removal of chimney and extension of patio/retaining wall. Provide new vehicular crossover to original house with parking facilities.

  26 Jun 2026 Full applications
• 26/0397/FUL Granted

  4 Buren Avenue Canvey Island Essex SS8 8NN

  Demolish existing detatched bungalow and garage, and construct two semi-detached two bedroom houses with associated facilities

  9 Jul 2026 Full applications