120 Beach Avenue Leigh-on-sea Essex SS9 1HB

1. 30 Jul 2021

   Received by Southend-on-Sea

2. 22 Sep 2021

   Decision issued: Grant Lawful Dev Certificate (Proposed)

3. 24 Sep 2026

   Added to PlanIndex

Southend-on-Sea granted permission on 22 September 2021, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Hill View 2 Cliff Avenue Leigh-on-sea Essex SS9 1HF

  24/01596/FULH Submitted 10 Oct 2024 50 yards away

  Raise ridge height and form first floor extension, create habitable accommodation in roof space, rooflights to front and side elevations, erect side and rear extensions and balconies to front and rear elevations

  Granted Householder Extension Loft or dormer +1
  Domestic

• 11 Kent View Avenue Leigh-On-Sea Southend-On-Sea SS9 1HE

  21/01053/FULH Submitted 18 May 2021 100 yards away

  Erect two storey side and rear extensions with balcony to rear and single storey rear extension, form living green roof on new rear extension (Amended Proposal)

  Granted Householder Extension 7 docs
  Small domestic

• 96 Hillside Crescent Leigh-on-sea Essex SS9 1HH

  26/00604/FULH Submitted 1 May 2026 100 yards away

  Erect single storey rear extension

  Granted Householder Extension
  Small domestic

• 110 Hillside Crescent Leigh-on-sea Leigh-On-Sea Essex SS9 1HH

  21/01180/CLP Submitted 3 Jun 2021 100 yards away

  Dormer extension to side roof slope. Rooflights to side roof slope. (Lawful development certificate-proposed)

  Granted Lawful development Extension Loft or dormer 7 docs

• 110 Hillside Crescent Leigh-on-sea Leigh-On-Sea Essex SS9 1HH

  21/01179/FULH Submitted 3 Jun 2021 100 yards away

  Install balcony at first floor, alter elevations

  Granted Householder 6 docs
  Domestic

• 19 Cliff Avenue Leigh-on-sea Essex SS9 1HF

  24/01874/FULH Submitted 26 Nov 2024 100 yards away

  Erect part single part two storey extension with alteration to side elevation

  Granted Householder Extension
  Domestic

• 26/01070/CLP Granted

  58 Ronald Park Avenue Westcliff-on-sea Essex SS0 9QN

  Dormer to rear to form habitable accommodation in the loft space and rooflights to front (certificate of lawful development - proposed)

  Received 11 Aug, published by the council 14 Aug 2026 Lawful development
• 26/01065/CLP Granted

  1132 London Road Leigh-on-sea Essex SS9 2AJ

  Dormer to rear and rooflights to front to form habitable accommodation in the loftspace and single storey side/rear extension (certificate of lawful development - proposed)

  Received 10 Aug, published by the council 14 Aug 2026 Lawful development
• 26/01018/CLP Refused

  92 Vardon Drive Leigh-on-sea Essex SS9 3SQ

  Hip to gable roof extension with dormer to rear and rooflights to front to form habitable accommodation in the loftspace (certificate of lawful development - proposed)

  Received 30 Jul, published by the council 8 Aug 2026 Lawful development
• 26/01008/CLP Granted

  61 Flemming Avenue Leigh-on-sea Essex SS9 3AN

  Hip to gable loft conversion, rooflights to front, and dormer to rear with Juliet balcony to create habitable accommodation in roof space (Lawful Development Certificate - Proposed).

  Received 29 Jul, published by the council 8 Aug 2026 Lawful development
• 26/01020/CLP Granted

  66 Marlborough Road Southend-on-sea Essex SS1 2UD

  Single storey side extension (Lawful Development Certificate - Proposed)

  Received 31 Jul, published by the council 8 Aug 2026 Lawful development