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Planning application supporting information

You are likely to need to submit extra information with your planning application. This is known as validation criteria. If you do not submit all the correct information with your application it may take longer for you to get permission.

All supporting documents should be uploaded to the Planning Portal alongside your application. All plans and drawings must include the paper size, address of the proposal, metric scale, be appropriately titled, and plans must show the direction of north.

Please ensure the content and detail of your supporting documentation is sufficient to assess and consult on your application. Many applications are found to require further information following validation due to insufficient or inaccurate detail within documents. This can extend the timeframe required to make a decision on your application, and significantly deficient supporting information may lead to your application being refused.

It is at the Council’s discretion whether to request corrections or amendments to supporting information, and applications are generally expected to be able to be determined in the form that they are submitted.

Validation checklists

Please select the appropriate validation checklist for your application type below. Our validation checklists can also be accessed via the Planning Portal.

Householder application

Householder planning applications provide a simplified process for proposals to alter or enlarge a single house (but not a flat), including works within the boundary/garden. This is commonly used if you are a homeowner wishing to complete work on your home.

Full application

A full planning application is required when making detailed proposals for developments which are not covered by a householder application or permitted development rights. This is commonly the case for new buildings of any kind and any 'commercial' property.

Biodiversity requirement

Our biodiversity requirement asks an applicant to submit a self-assessment form as part of their supporting documentation. Please check the associated validation checklist to see if this is required. If you do not provide a self-assessment when submitting your application, it is likely the application will be invalid.

Mandatory Biodiversity Net Gain (BNG)

For further information on BNG, including Gloucestershire-wide guidance please see our webpage on BNG. To ensure that the Council has sufficient information on which to determine the application and to meet the legal requirements, it is vital that the correct biodiversity metric is used; that the metric is accurately and correctly completed, following the appropriate government user guide, and that all Biodiversity Net Gain trading rules are followed. In instances where applications do not satisfy these requirements, the Council may be unable to grant planning permission on the basis of a lack of accurate or sufficient information.

Other checklists available

Change or approval of conditions added to a planning proposal

You may get planning permission but with conditions attached. You will either need to:

  • apply for approval of the planning conditions
  • apply to remove or vary the planning conditions

Non-material amendment

Once you have been given planning permission you may need to make a change to your application. If so, you may need to apply for a non-material amendment.

Consent for adverts

For some adverts you will need to get consent. The validation checklist tells you what additional information you will need to include with your application.

Lawful development certificate

You can apply for a lawful development certificate when you do not need planning permission to prove that your development is legal.

Check what extra information you need to submit to get a lawful development certificate.

Listed building consent

If your building is listed you will need to get consent for changes or demolition.

Outline planning permission and reserved matters

Outline planning permission gives agreement for how a site could be developed. The permission is given as long as an application for approval of certain conditions, called Reserved Matters, is submitted.

Prior approval

You may need to let us know about work that does not need planning permission by applying for prior approval. You will not be able to start the work until we have agreed.

The following validation checklist for prior notification is available:

 

Landscape management

We have produced some guidance to show best practice techniques in landscape management, tree and hedgerow planting. The guidance also tells you what you will need to submit with your planning application. 

Demolition in a conservation area

This validation checklist sets out the information you must submit with your application for demolition in a conservation area.

Also see conservation area maps.

Other guidance available

Design and Access Statements

Guidance on how to create a Design and Access Statement:

Net Zero Carbon toolkit for new buildings and retrofit housing

A practical and easy-to-navigate guide on how to plan a Net Zero Carbon housing project can be downloaded here.

Waste and recycling guidance for developers

In order for waste facilities to be successfully incorporated in any development they should be fully considered in the planning stages of that development. 

Drainage guidance

Guidance on drainage requirements for domestic extensions and single storey dwellings. It has details of how to meet drainage building regulations when submitting your planning application.

Flood risk assessment

If you are developing a site between one to five hectares you will also need to submit a flood risk assessment.