73 Cavendish Gardens Westcliff-on-sea Essex SS0 9XP

1. 2 Mar 2023

   Received by Southend-on-Sea

2. 2 May 2023

   Decision issued: Grant Conditional Permission

3. 2 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

• 89 Cavendish Gardens Westcliff-on-sea Essex SS0 9XP

  24/01318/FULH Submitted 16 Aug 2024 74m away

  Erect hip to gable roof extension, install dormer to rear to form habitable accommodation in loftspace, alterations to elevations

  Granted Householder Extension Loft or dormer
  Domestic

• 48 Clatterfield Gardens Westcliff-on-sea Essex SS0 0AX

  22/01941/FULH Submitted 11 Oct 2022 86m away

  Hip to gable roof extension with dormer to rear with juliet balcony, erect dormer to front, convert loft space into habitable accommodation, erect single storey side extension and alterations to front and rear elevations.

  Refused Householder Extension Loft or dormer 34 docs
  Small domestic

• 21 Shanklin Drive Westcliff-on-sea Essex SS0 9XU

  26/00746/CLP Submitted 2 Jun 2026 98m away

  Removal of chimney stack on rear roof slope, erect dormer to rear to create habitable accommodation in roof space, two rooflights to front roof slope, alterations to elevations (Lawful Development Certificate - Proposed)

  Granted Lawful development Loft or dormer

• 30 Clatterfield Gardens Westcliff-on-sea Westcliff-On-Sea Essex SS0 0AX

  21/01292/FULH Submitted 22 Jun 2021 120m away

  Erect hipped to gable roof extension and raise ridge height, windows to front elevation and juliet balcony to rear at first floor level, dormers to side elevations, install additional rooflights to side elevations, erect single storey rear extension and alterations to front and side elevations (Part Retrospective)

  Granted Householder Extension Loft or dormer +2 5 docs
  Small domestic

• 31 Sandown Avenue Westcliff-on-sea Westcliff-On-Sea Essex SS0 9YA

  21/01277/FULH Submitted 18 Jun 2021 169m away

  Increase roof height of existing attached garage to side, erect single storey rear extension and alter elevations

  Granted Householder Extension 8 docs
  Small domestic

• 9 Sandown Avenue Westcliff-on-sea Essex SS0 9YA

  24/01473/FULH Submitted 15 Sep 2024 169m away

  Hipped to gable roof extensions to front and rear with dormers to sides to form habitable accommodation in the loftspace (amended proposal)

  Refused Householder Extension Loft or dormer
  Domestic

• 26/00113/FUL Granted

  17 Priorywood Drive Leigh-on-sea Essex SS9 4BU

  Demolish existing rear extension and detached garage, erect attached bungalow to rear with associated amenity space, parking and bin/cycle storage, form new vehicle crossover onto Priorywood Drive and install hardstanding to the front of 17 Priorywood Drive

  26 Jan 2026 Full applications
• 26/00639/FUL Granted

  1348 London Road Leigh-on-sea Essex SS9 2UH

  Change of use rear of ground floor from commercial (Class E) to 1no. self-contained flat with commercial unit (Class E) retained to front, reconfigure and extend first-floor flat, create additional self-contained flat at second floor, raise ridge height with hip to gable roof extension to side with rooflights to create habitable accommodation in roofspace, erect first floor extensions to front/side, two-storey rear extension, alter elevations, layout parking and cycle store to rear, refuse store to side

  11 May 2026 Full applications
• 26/00693/FUL Granted

  158 - 162 London Road Southend-on-sea Essex SS1 1PH

  Raise ridge height of building to front and form front and rear dormers, change of use from ground floor car sales to three self-contained flats, erect single storey undercroft infill extension and first floor rear extension, alterations to three existing first-floor self-contained flats, install first floor balconies/roof terraces, alterations to elevations, demolish rear buildings and erect three bungalows with habitable accommodation in roof, layout amenity spaces, cycle and refuse stores (Amended Proposal)

  21 May 2026 Full applications
• 25/01640/FUL Granted

  St Aidans Church The Fairway Leigh-on-sea Essex SS9 4QS

  Install solar panels to roof of main building, remove existing shed and install two air source heat pumps with enclosure within courtyard

  20 Nov 2025 Full applications
• 26/00829/FUL Granted

  39 - 45 London Road Southend-on-sea Essex SS1 1PL

  Install 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit

  22 Jun 2026 Full applications