Before a householder planning application is submitted in Harlow, Chelmsford or elsewhere in Essex, it helps to check that the drawings and supporting information clearly describe the proposal. Missing or inconsistent documents can delay validation by the local planning authority.

Which drawings are commonly needed?

  • A site location plan showing the application site and surrounding area
  • A block or site plan showing the proposal in relation to boundaries and nearby buildings
  • Existing and proposed floor plans at an appropriate scale
  • Existing and proposed elevations showing external appearance
  • Roof plans or sections where necessary to explain the design

The precise requirements depend on the council’s current validation checklist and the nature of the proposal. Not every project needs every drawing listed here.

Check dimensions, labels and consistency

Plans and elevations should agree on extension dimensions, roof form, door and window positions and levels. Clearly distinguish existing structures from proposed work. Scale bars, north points and drawing references help the application documents remain understandable.

What other information might be requested?

Depending on the property, the council may require a heritage statement, tree information, flood-risk information or other supporting documents. Conservation areas, listed buildings and site-specific planning constraints can affect the application requirements.

Planning drawings are different from construction details

Planning drawings primarily explain the proposed development for planning assessment. More detailed construction information may be required later for building regulations. Read our comparison of planning and building regulations drawings.

How Robert Blake Designs can help

For residential projects in Harlow, Chelmsford, Epping and surrounding areas, Robert Blake Designs can discuss the proposal, undertake a measured survey where required, prepare existing and proposed drawings and assist with submission of a householder planning application.

See our project drawings, planning drawing fees or request a quotation.

This is a general guide. Always check the relevant local planning authority’s latest validation requirements before submitting an application.