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Other application types: What your planning application needs to include

We are seeking your views on changes to planning application validation requirements

The information we ask you to supply depends on the type of application, its nature and the scale of the development proposals.

We are seeking your views on our proposed changes to Barnet Validation Requirements. You can find details of the documents we need you to include within the application types on this page.

Any comments should be sent to: DM.consultations@barnet.gov.uk

Planning application types

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Application for a certificate of Lawfulness of Proposed Works to a Listed Building

National List Requirements

  1. Completed application forms -The form must include data required by the Greater London Authority
  2. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  3. Detailed description of the proposed works (including existing and proposed materials and finishes) together with details of those part(s) of the building likely to be affected
  4. The reasons the applicant thinks they are entitled to a Certificate of Lawfulness of Proposed Works ie why they think the proposed works do not affect the special architectural or historic interest of the listed building
  5. Any other relevant information
  6. A plan identifying the listed building(s) to which the application refers drawn to an identified scale and showing the direction of north
  7. A statement as to the applicant’s interest (ownership, tenancy etc.) in the listed building(s) and any interest of any other person
  8. Details of listed building grading if not known can be found at https://www.historicengland.org.uk/listing/the-list

Barnet Essential Requirements

1. Drawings to show the development proposals:

  • with scale bar indicating a minimum length of 0 to 5 or 0 to 10 metres
  • each sheet must have a drawing reference number and include the site address
  • at a scale relevant to the works proposed
  • existing and proposed floor plans, elevations, sections depending on the works proposed

For electronic submissions, individual file sizes should not exceed 20MB, should be in PDF format and be named.

2. Supporting information and evidence eg photographs, samples (where relevant)

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Listed Building Consent for alterations, extension or demolition of a Listed Building
  • Listed Building Consent for alterations, extension or demolition of a Listed Building and Advertisement Consent

National List Requirements

  1. Completed application forms: The form must include data required by the Greater London Authority
  2. Ownership certificate A, B, C or D plus copy of Notice if required
  3. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  4. Design and Access Statement:
  5. 3 copies of plans, drawings and information necessary to describe the development
  6. An Ordnance Survey location plan (1:1250 scale) showing:
  • the property in relation to its surroundings
  • the boundaries of the property marked by a red line
  • other land owned by the applicant marked by a blue line
  • road names and direction of north

Barnet Essential Requirements

  1. Drawings to show the development proposals:
  2. Existing and proposed floor plans
  3. Existing and proposed front, side and rear elevations
  4. Existing and proposed roof plan
  5. Existing and proposed sections
  6. Existing and proposed finished floor levels and site levels
  7. Existing and proposed window elevations and cross-sections
  8. Details of internal alterations at 1:1, 1:10 or 1:20 (as appropriate)
  9. Heritage Statement
  10. Archive drawings, historical records eg London Metro Archive
  11. Tree survey and arboricultural statement
  12. Open Space and landscaping
  13. Photographs and photomontages
  14. Sustainability Statement
  15. Ecological Assessment

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Application for demolition in a conservation area

National requirements

  1. Completed application forms, including data required by the Greater London Authority
  2. Ownership certificate A, B, C or D plus copy of Notice if required
  3. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  4. Three copies of plans, drawings, and information necessary to describe the development
  5. An Ordnance Survey location plan (at 1:1250 scale) showing:
  • the property in relation to its surroundings
  • the boundaries of the property marked by a red line
  • other land owned by the applicant marked by a blue line
  • road names and direction of north

Barnet Essential Requirements

  1. Plans and documents
  2. Existing and proposed floor plans
  3. Existing and proposed front, side and rear elevations
  4. Existing and proposed roof plan
  5. Planning statement
  6. Heritage statement
  7. Tree survey and arboricultural statement
  8. Open Space and landscaping
  9. Photographs and photomontages
  10. Ecological assessment

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes. 

National List Requirements

  1. Completed application forms: The forms must include any data required by the Greater London Authority
  2. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  3. 3 copies of plans, drawings, and information necessary to describe the development
  4. An Ordnance Survey location plan (1:1250 scale) showing: 
  • the property in relation to its surroundings
  • the boundaries of the property marked by a red line
  • other land owned by the applicant marked by a blue line
  • road names and direction of north

Barnet Essential Requirements

1. Existing and proposed elevations

  • scale 1:100 or 1:200 with scale bar indicating a minimum length of 0 to 5 or 0 to 10 metres
  • Original required for applications for extensions to or replacement of buildings in the green belt

Each sheet must have a drawing reference number and include the site address

2. Advertisement drawings

3. Photographs and photomontages (optional but advised for all redevelopment proposals, Listed Building Consents and developments in conservation areas)

4. Lighting Assessment to show details of external lighting and proposed hours of illumination. Layout plan with beam orientation and schedule of equipment (for significant freestanding adverts)

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Lawful Development Certificate for an existing use or operation including those in breach of a planning condition
  • Lawful Development Certificate for a proposed use or operation

National List Requirements

  1. Completed application forms: The forms must include any data required by the Greater London Authority
  2. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  3. 3 copies of plans, drawings, and information necessary to describe the development
  4. An Ordnance Survey location plan (1:1250 scale) showing:
  • the property in relation to its surroundings
  • the boundaries of the property marked by a red line
  • other land owned by the applicant marked by a blue line
  • road names and direction of north

Barnet Essential Requirements

1. Drawings to show the development proposals:

  • with scale bar indicating a minimum length of 0 to 5 or 0 to 10 metres
  • showing trees within 15m of extension
  • Each sheet must have a drawing reference number and include the site address
  • at a scale of 1: 50 or 1:100

Original floor plans required for applications for extensions to or replacement of buildings in the green belt

2. Existing and proposed floor plans

3. Existing and proposed front, side and rear elevations (All applications other than changes of use)

4. Existing and proposed roof plan (All applications other than changes of use)

5. Existing and proposed finished floor levels and site levels (Required where changes to internal or external finished floor or ground levels - including patios and decking)

6. Drawings should be annotated to confirm compliance with relevant conditions eg for householder developments, matching materials, obscure glazed side facing windows, rooflight projection, uses of proposed outbuildings (All applications for householder developments)

7. Supporting information and evidence (Photographs provide useful evidence. Other information is particularly important for certificates for existing uses and operations. This can include sworn affidavits, council tax records, electoral register records, tenancy agreements, utility bills and any other relevant information to support the application)

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes. 

National List Requirements

  1. Completed application forms: The forms must include any data required by the Greater London Authority
  2. Ownership certificate A, B, C or D plus copy of Notice if required
  3. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  4. Supporting plans and information to show the changes across the site.

Barnet Essential Requirements

  1. Planning Statement: a supplementary statement that addresses the changes, to be read in conjunction with the documents that supported the original application.
  2. Other supporting documents may be required depending on the nature of the changes and the condition being removed or varied. Reference should be made to the Validation Requirements for the parent application
  3. Environmental Statement: for large scale developments this may be necessary, depending on parent application
  4. Copies of original approved plans (optional)
  5. Deed of variation to any existing Section 106 legal agreement
  6. Updated Fire Statement

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Application for a Non-Material Amendment following a grant of planning permission

National List Requirements

  1. Completed application form
  2. Confirmation that Notice given to any owners of land in accordance with article 9(3) of the Town and Country Planning (Development Management Procedure) (England) Order 2010
  3. Appropriate fee: All applications - see guidance notes for Barnet additional fees
  4. Plans and drawings or information to describe the subject of the application

Barnet Essential Requirements

  1. Planning Statement to explain the amendments to the scheme and to include any technical justification if necessary.
  2. Amended drawings to show the changes:
  • either 1:100 or 1:50 scale with scale bar indicating a minimum length of 0 to 5 or 0 to 10 metres
  • Each sheet must have a drawing reference number and include the site address

Not all applications will require submission of all the documents listed below. For further information on the relevant thresholds, see the attached ODT document and guidance notes.  

  • Approval of details reserved by condition

National List Requirements

  1. Completed application forms: The forms must include any data required by the Greater London Authority
  2. Appropriate fee: All applications - see guidance notes for Barnet additional fees

Barnet Essential Requirements

  1. Other requirements are the same as the validation checklist of the parent application. The amount of information will depend on the condition being discharged
  2. Applications to discharge a surface water drainage condition should be accompanied by a Sustainable Drainage Assessment in accordance with the Barnet Sustainability Strategy and the Barnet SUDS proforma will need to be completed