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Planning application

HS/EX/26/00390

25 North Street, St Leonards-on-sea, TN38 0EX

Awaiting decision Hastings Cert. of Lawful Use/Development (extg)

Proposal

Application for a Certificate of Lawful development of Existing Use to formally recognise the established residential use of the room within the freehold dwellinghouse

As published by the council, reference HS/EX/26/00390

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Hastings

  2. 13 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Hastings for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • HS/CD/25/00732 Awaiting decision

    17A Silchester Road, St Leonards-on-sea, TN38 0HD

    Discharge of conditions: 6 (Construction Method Statement) and 10 (lighting details) of Planning Permission HS/FA/24/00133

    8 Dec 2025 44m away Conditions
  • HS/FA/25/00535 Granted

    First Floor And Second Floor Flat, 40A London Road, St Leonards-on-sea, TN37 6AN

    Replacement of six white timber windows (4. no sliding sash windows, 2. no casement windows) at the rear of the building with white uPVC windows (retrospective)

    16 Sep 2025 52m away Full applications
  • HS/FA/26/00149 Granted

    Building Society, 38-40 London Road, St Leonards-on-sea, TN37 6AN

    Installation of defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch

    16 Mar 2026 52m away Full applications
  • HS/CD/26/00109 Withdrawn

    3 Shepherd Court, 1 Shepherd Street, St Leonards-on-sea, TN38 0ET

    Discharge of condition 4 (noise report) of Planning Permission HS/FA/25/00485

    18 Feb 2026 57m away Conditions
  • HS/FA/26/00096 Awaiting decision

    Aldersgate Terrace, Shepherd Street, St Leonards-on-sea, TN38 0ET

    Proposed conversion of existing single storey dwelling to form 2no. self contained flats. Proposed roof alteration with raised ridge height and the installation of 6no. conservation roof lights.

    17 Feb 2026 57m away Full applications
  • HS/FA/25/00485 Granted

    3 Shepherd Court, 1 Shepherd Street, St Leonards-on-sea, TN38 0ET

    Installation of Air Conditioning System to First Floor Bedroom, with external pipework to side elevation and compressor unit at ground level.

    20 Aug 2025 57m away Householder

In Hastings

  • HS/PR/26/00328 Granted

    16 Meadowsweet Close, St Leonards-on-sea, TN38 9TJ

    Application for a Certificate of Proposed Lawful development for a proposed single storey rear extension/infill

    3 Jun 2026 Lawful development
  • HS/EX/26/00421 Awaiting decision

    Land at Chiltern Drive, Hastings, TN34 3PH

    Application for a Certificate of Lawful development to confirm that Planning Permission HS/DS/24/00428 has been lawfully commenced and implemented.

    14 Jul 2026 Lawful development
  • HS/PR/26/00304 Refused

    54 Ironlatch Avenue, St Leonards-on-sea, TN38 9JN

    Application for a Certificate of Proposed Lawful development for a 4 metre, ground floor rear extension with flat roof and removal of chimney (amended description).

    19 May 2026 Lawful development
  • HS/PR/26/00288 Granted

    Highbury House, 404 The Ridge, Hastings, TN34 2RR

    Application for a Certificate of Proposed Lawful development for a single storey rear extension.

    12 May 2026 Lawful development
  • HS/EX/26/00084 Refused

    28 St Andrews Square, Hastings, TN34 1SR

    Application for a Lawful Development Certificate for an Existing Use as a small HMO within Use Class C4 (3?6 occupants)

    11 Feb 2026 Lawful development