31 Waltham Crescent Southend-on-sea Essex SS2 4AY

1. 13 Jun 2026

   Received by Southend-on-Sea

2. 2 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Added to PlanIndex

4. 8 Aug 2026

   Status changed to Registered

5. 17 Aug 2026

   Decision issued: Grant Lawful Dev Certificate (Proposed)

Southend-on-Sea granted permission on 17 August 2026, 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.

• 191 Royston Avenue Southend-on-sea Essex SS2 4BT

  23/00297/FUL Submitted 21 Feb 2023 94m away

  Erect new dwellinghouse in rear garden with associated amenity space, layout parking to front and form two new vehicle crossovers onto Royston Avenue

  Refused Full applications 13 docs
  Domestic

• 174 Eastern Avenue Southend-On-Sea Essex SS2 4AZ

  19/02030/FULH Submitted 5 Nov 2019 106m away

  Erect part single/part two storey rear extension and alter elevations

  Granted Householder Extension 8 docs
  Domestic

• 11 Weybourne Gardens Southend-On-Sea Southend-On-Sea SS2 4AU

  21/01011/CLP Submitted 13 May 2021 129m away

  Single storey outbuilding to rear (Lawful Development Certificate - Proposed)

  Granted Lawful development 6 docs
  Small domestic

• 366 Bournemouth Park Road Southend-on-sea Essex SS2 5LZ

  23/00290/FULH Submitted 20 Feb 2023 182m away

  Install vehicle crossover onto Bournemouth Park Road

  Granted Householder 14 docs
  Domestic

• 374 Bournemouth Park Road Southend-on-sea Essex SS2 5LZ

  26/00304/FULH Submitted 8 Mar 2026 200m away

  Erect single storey side extension

  Granted Householder Extension
  Small domestic

• 338 Bournemouth Park Road Southend-on-sea Essex SS2 5LZ

  26/00357/FULH Submitted 18 Mar 2026 204m away

  Erect single storey rear extension

  Granted Householder Extension
  Small domestic

• 26/00613/CLE Granted

  57 York Road Southend-on-sea Essex SS1 2BZ

  Use dwelling as a 9-person HMO (Certificate of Lawfulness - Existing)

  5 May 2026 Lawful development
• 26/00846/CLP Granted

  7 The Crossways Westcliff-on-sea Essex SS0 8PU

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

  24 Jun 2026 Lawful development
• 26/00816/CLP Granted

  20 Britannia Gardens Westcliff-on-sea Essex SS0 8BN

  Single storey side and rear extension with roof lantern (lawful development certificate - proposed)

  18 Jun 2026 Lawful development
• 26/00819/CLP Refused

  47 Bonchurch Avenue Leigh-on-sea Essex SS9 3AR

  Dormer to rear to form habitable accommodation in the loftspace, single storey side and rear extensions, rooflights to front, extend soil and vent pipe to the rear, remove chimney (certificate of lawful development - proposed)

  19 Jun 2026 Lawful development
• 26/01132/CLP Status unknown

  16 Plymtree Thorpe Bay Essex SS1 3RA

  Detached outbuilding to rear (certificate of lawful development - proposed)

  7 Aug 2026 Lawful development