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Building warrants, forms and regulations

Letter of comfort

You may need a letter of comfort if:

  • building work was carried out without approval
  • a building warrant has expired
  • a building warrant is not required

How to apply

You must pay the correct fee when you apply.

1. Unauthorised building work before 1 May 2005

You can request a letter of comfort if building work was completed without approval before 1 May 2005.

You must provide evidence showing when the work was carried out.

We may ask you to submit a building warrant application, depending on the type of work.

We will inspect the work and:

  • aim to carry out the inspection within 10 working days
  • tell you if further work is needed

If the inspection is satisfactory, we will issue a letter of comfort.

Fee

Apply

Use our form to request an inspection of building works without approval:

Unauthorised building work after 1 May 2005

If work started after 1 May 2005 without approval:

If works have been completed without approval:

You must provide:

  • plans and specifications
  • access for inspection (this may include exposing completed work)

All work must meet current building standards at the time of submission.

A 300% surcharge applies.

2. Expired building warrant before 1 May 2005

You can request a letter of comfort if:

  • a building warrant expired before 1 May 2005, and
  • no completion certificate was issued

If it complies with the approved plans, we will issue a letter of comfort.

Fee

  • £337.22

Apply

Use our form to request an inspection where a warrant has expired and no certificate of completion has been issued:

Building Standards