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The following link will take you to the Planning Portal, which is a Government website and all documents, plans and fees can be submitted on-line. If you have any problems using this facility, you will need to contact the Planning Portal’s help desk support@planningportal.gsi.gov.uk or telephone 0117 372 8200.

But before you use this link to complete and submit an application online, please see the below General Information for All Applicants below.

Planning Portal - Online Forms

General Information for All Applicants

Validation Requirements for Planning Applications (PDF Document)
Design and Access Statement (PDF Document)
Fees-(Use the online fees calculator to help you calculate the fee)

Guidance for calculating fees for Wind Turbines and Wind Farms (PDF Document)
Design Guidance Advice for House Extensions (PDF Document)

Design Guidance Advice for Barn Conversions (PDF Document)
Example Plan (PDF Document)

Before submitting your application you should read both the National Planning Policies and the Horsham District Council Local Development Framework General Development Policies as your application will be judged in relation to these policies and you should ensure that you submit sufficient details in relation to these policies which support your application, otherwise your application is likely to be refused.

Guidance on how to answer each question on the application form is available on the Planning Portal website.  Access our Validation Checklists on the right hand side of each application form below to establish what type of documents and plans must be submitted to ensure it is a valid application.

As an alternative you can print of the forms for completion by hand by clicking on the link on the right.