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Eastleigh Planning Applications: How to Search, Object or Apply

Whether you're planning a home improvement or need to object to a neighbouring development, understanding Eastleigh's planning system is essential. This guide walks you through searching applications, understanding different types, and navigating the entire planning process with Eastleigh Borough Council.

Eastleigh.co Editorial24 May 2026

Searching the Eastleigh Planning Portal

The first step in engaging with Eastleigh's planning system is accessing the Eastleigh Borough Council planning portal at eastleigh.gov.uk/planning. The online portal allows you to search current and historic applications, view planning documents, and track application progress in real-time.

To search effectively, use the address search function or enter an application reference number. You can filter results by application type, decision date, or location. The portal displays key documents including plans, officer reports, and decision notices. Save or download any documents you need, as this information is invaluable whether you're monitoring local developments or preparing an objection.

Understanding Planning Application Types

Eastleigh receives three main categories of applications, and understanding the differences is crucial:

Householder Applications are small-scale domestic projects such as extensions, loft conversions, or new windows. These follow a streamlined process with shorter determination periods and lower fees than full planning applications.

Full Planning Applications cover major developments, commercial projects, or significant residential schemes. These require detailed plans, design statements, and often specialist reports on matters like highways, ecology, or flood risk. Full applications undergo more rigorous assessment and longer consultation periods.

Permitted Development covers works that don't require formal planning permission. These might include certain extensions, outbuildings, or alterations that fall within specific size and design criteria set by national planning regulations. However, you may still need to notify the council or obtain other consents such as building regulation approval.

How to Object to a Planning Application

If you wish to object to a planning application, locate it on the planning portal using the address or application number. Read the officer's recommendation and supporting documents carefully to understand the proposal fully.

Submit your objection in writing directly through the portal or via email to planning@eastleigh.gov.uk. State clearly why you object, focusing on material planning considerations such as impact on neighbouring amenity, highway safety, design quality, or breach of development plan policies. Personal grievances or loss of view are not material planning considerations and carry little weight.

Objections must be received before the consultation deadline. The council typically allows 21 days from publication, though this varies. Late objections may not be considered. Submit objections early to ensure they're included in the officer's report.

Submitting a Planning Application

To submit an application, visit eastleigh.gov.uk/planning and choose "Submit a planning application". You'll need to create an account, complete the application form, and upload supporting documents.

Requirements vary by application type, but typically include site plans, location plans, elevation drawings, and a completed application form. Householder applications need less detail than full applications, which may require Environmental Impact Assessments, Transport Statements, or specialist reports.

Pay the appropriate fee—the council's website details current charges based on application type and development scale. Applications cannot be registered until payment is received. Before submission, consider consulting the council informally through pre-application advice, which can identify issues early and improve your chances of approval.

What Happens After Submission

Once submitted, the council validates your application within five working days. If validation fails due to missing information, you'll be notified and must provide additional documents.

Following validation, the application becomes public and appears on the planning portal. The council publishes a notice and notifies neighbouring properties. Interested parties can submit comments or objections during the consultation period, typically 21 days.

An officer assesses the application against development plan policies, national guidance, and consultation responses. For significant applications, the case goes to the planning committee for decision. The planning committee meets monthly and considers officers' recommendations, though members can decide contrary to advice.

Typical Timescales

Householder applications typically take 8–13 weeks to determine. Full planning applications usually take 13 weeks, though complex schemes may take longer, particularly if amendments are needed or the application goes to committee.

The clock can be paused if the council requests further information. Applicants have ten working days to respond; failure to do so may result in refusal. Extensions can be requested and agreed in writing before determination is due.

Where to Get Planning Advice

If you need support, contact Eastleigh Borough Council's planning team at planning@eastleigh.gov.uk or 023 8068 8000. The council offers pre-application advice (chargeable) and general guidance free of charge.

For professional help, consult a planning consultant or chartered surveyor. Local groups such as residents' associations often provide guidance on planning matters. The Royal Town Planning Institute (RTPI) can direct you to qualified professionals.

Understanding Eastleigh's planning system empowers you to engage effectively, whether supporting or objecting to developments in your neighbourhood.

planning applicationsEastleigh Borough Councilplanning permissiondevelopment

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