10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

This site has had 6 applications since 2022: 3 approved, 1 refused.

• HS/LB/26/00099 Granted

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Installation of new external and internal doors, windows, and pavement lights, external repair works, internal alterations, refurbishment, and upgrade works to the lower ground floor, and the installation of a new staircase and opening to combine the existing basement with the ground floor accommodation

  Decided 14 Apr 2026 Heritage and listed buildings
• HS/LB/25/00740 Refused

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Installation of new external doors, windows, and pavement lights, external repair works, internal alterations, refurbishment, and upgrade works to the lower ground floor, and the installation of a new staircase and opening to combine the existing basement with the ground floor accommodation

  Decided 4 Feb 2026 Heritage and listed buildings
• HS/FA/25/00616 Withdrawn

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Variation of condition 2 (approved plans) of Planning Permission HS/FA/23/00499 (Variation of condition 2 (approved plans) of Planning Permission HS/FA/22/00379 (Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description))- Amendment - internal arrangement adjustments) - Amendment- Revised stair location

  Decided 6 Nov 2025 Full applications
• HS/FA/22/00379 Granted

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description).

  Decided 21 Mar 2023 Householder
• HS/LB/22/00380 Granted

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description).

  Decided 21 Mar 2023 Heritage and listed buildings

1. 15 Oct 2025

   Received by Hastings

2. 28 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 6 Nov 2025

   Decision issued: Withdrawn by Applicant

4. 25 Jul 2026

   Added to PlanIndex

• HS/LB/22/00380 Granted

  10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description).

  Decided 21 Mar 2023 Heritage and listed buildings

• Application: HS/LB/23/00500 (Decided)

The applicant withdrew this application before Hastings decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/LB/26/00099 Submitted 18 Feb 2026 0m away

  Installation of new external and internal doors, windows, and pavement lights, external repair works, internal alterations, refurbishment, and upgrade works to the lower ground floor, and the installation of a new staircase and opening to combine the existing basement with the ground floor accommodation

  Granted Heritage and listed buildings Windows or glazing 36 docs

• 10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/LB/25/00740 Submitted 12 Dec 2025 0m away

  Installation of new external doors, windows, and pavement lights, external repair works, internal alterations, refurbishment, and upgrade works to the lower ground floor, and the installation of a new staircase and opening to combine the existing basement with the ground floor accommodation

  Refused Heritage and listed buildings Windows or glazing 29 docs

• Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/LB/26/00494 Submitted 26 Aug 2026 0m away

  87% historically approved · decision due ~21 Oct

  Installation of lead flashing to front elevation cornice

  Awaiting decision 4 docs

• 1-3 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/LB/26/00482 Submitted 17 Aug 2026 0m away

  87% historically approved · decision due ~29 Oct

  Internal alterations to flat 1-3: On level 4, remove the partition between the kitchen, pantry, a...

  Awaiting decision

• 10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/FA/22/00379 Submitted 4 May 2022 0m away

  Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description).

  Granted Householder Windows or glazing 15 docs
  Domestic

• 10 Adelaide House, 23 Grand Parade, St Leonards-on-sea, TN37 6DN

  HS/LB/22/00380 Submitted 4 May 2022 0m away

  Combine the existing basement area with apartment 10, works to include creation of internal staircase. Formation of bi-folding door on rear elevation and lower ground window to front elevation. Enlargement of lower ground floor kitchen to form Utility area and formation of pavement lights (amended description).

  Granted Heritage and listed buildings Windows or glazing 13 docs

• HS/LB/26/00088 Granted

  7 Wellington Square, Hastings, TN34 1PB

  Internal and external alterations to facilitate the use of the building as a single dwelling, including replacement/re-covering of the single-storey rear lean-to roof with slate roof tiles, installation of a conservation-style rooflight, reinstatement of ashlar rustication, new first-floor front doorset, reinstatement of rear dormer sash window, and associated internal alterations. (amended description)

  13 Feb 2026 Heritage and listed buildings
• HS/LB/26/00127 Granted

  West Hill Cafe, Castle Hill Road, Hastings, TN34 3RD

  Demolition of the existing café and toilets and redevelopment to form a single storey visitor centre with café, restaurant and bar, takeaway, gallery/interpretation zones, retail and re-provision of toilets on the site of the existing West Hill Café. Creation of a new pathway/boardwalk and installation of external lighting on pathways, wayfinding and signage. Installation of air source heat pumps and solar panels and associated landscaping improvements.

  6 Mar 2026 Heritage and listed buildings
• HS/LB/26/00133 Granted

  13 Pelham Crescent, Hastings, TN34 3AF

  Replace roof covering to the front slope of the duo pitched roof with natural slate, and provide natural ventilation to roof spaces. Remove the render to both party walls, chimney stacks, and apply new lime render to same. Complete lead work repairs. Re rendering rear elevation, and new decorations to the front elevation only

  10 Mar 2026 Heritage and listed buildings
• HS/LB/25/00636 Granted

  24 White Rock, Hastings, TN34 1JY

  Retrospective application for the erection of a screen wall at the ground floor level (amended description).

  27 Oct 2025 Heritage and listed buildings
• HS/LB/26/00058 Granted

  93 High Street, Hastings, TN34 3ES

  Internal and external refurbishment and restoration works including the reinstatement of a chimney stack, reinstatement of fireplaces, installation of a boiler and radiators, installation of cast iron guttering and a new back door.

  2 Feb 2026 Heritage and listed buildings