Professional Standards · 27 August 2026 · 4 min read

Independent verification is not an inspection:understanding the difference

As milestone-based working spreads, it is worth being precise about what independent verification is for.

Clear boundaries protect contractors as much as customers.

What verification does

  • Checks the evidence submitted against criteria both parties agreed in advance
  • Records an outcome: verified, more information required, or not yet verified
  • Produces a dated record both parties can refer to

What verification does not do

  • It does not replace Building Control or statutory approvals
  • It does not provide a warranty, guarantee or insurance
  • It does not certify the building or the contractor's workmanship generally
  • It does not decide contractual entitlement or release funds

Why the distinction matters

Overstating what a check means is how trust is lost. A narrow, well-defined outcome is more useful to both parties than a vague endorsement.

How contractors use it

Most contractors use verification on the milestones that carry the largest payments or the highest risk of later dispute, rather than on every stage.

Sources & further reading

This article is editorial information for professional contractors, not legal advice. Builder Standard is an independent commercial platform. It is not a government body, statutory regulator or the Chartered Trading Standards Institute Approved Code Scheme, and it is not affiliated with any third-party scheme.

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