When a document is not a valid notice

The Housing Grants, Construction and Regeneration Act 1996 does not prescribe a form for a payment notice. It sets a content standard and a clarity standard, and a document is valid only if it meets both.

The content test

Section 110A requires a payment notice to specify the sum the payer considers to be due at the payment due date, and the basis on which that sum is calculated. Section 111 applies the same discipline to a pay-less notice: it must state the sum the payer considers due at the date of the notice and the basis on which that sum is calculated.

Two elements, not one. A figure with no basis fails. A basis with no figure fails. The recipient has to be able to see the number and follow how it was reached.

The clarity test

Content is necessary but not sufficient. The document also has to be free-standing and intelligible to a reasonable recipient. It has to be clear, on its face, that it is intended as the notice it claims to be.

This is where documents drafted for another purpose come unstuck. A spreadsheet, an email, an application for payment: any of these might contain a sum and a basis, yet still fail because a reasonable recipient would not read it as the payment notice or pay-less notice the sender later says it was.

Henia Investments v Beck Interiors

In Henia Investments v Beck Interiors the court considered whether a contractor's interim application could stand as a payment notice. It could not. The document lacked the clarity and unambiguity the test demands. It was not obvious, to a reasonable recipient, that this was the notice in question and that it carried that legal function.

The lesson is that a document does not become a notice simply because it happens to contain the right numbers. It has to announce itself as a notice with enough clarity that the recipient is in no doubt about what it is and what it does.

When an application can act as a default notice

An application for payment can step into the role of the default payment notice, but only if it is clear and unambiguous in both content and intention. It must state the sum applied for and the basis of it, and it must be plain that it is put forward as the application that triggers the payment mechanism.

An application that is vague about the sum, silent on the basis, or ambiguous about which period it covers does not do the job. The clarity that protects the contractor on a smash and grab is the same clarity the document has to earn on its face.

Content and true value

The content requirement matters beyond the notice itself. In S&T v Grove the relationship between the notice regime and the true value of the work was in issue. The notified sum determined by the notices governs what is immediately payable, and that is distinct from the true value of the work, which can be established later through the proper route.

A defective notice does not just lose an argument about form. It affects which sum is the notified sum, and therefore what is payable now as opposed to what may be corrected afterwards. Getting the notice right is not a technicality. It fixes the figure the parties have to live with until the position is properly reopened.

The check before it goes out

• Does the document state a sum the issuer considers due?
• Does it set out the basis on which that sum is calculated?
• Would a reasonable recipient read it, on its face, as the notice it is meant to be?
• Is there any ambiguity about which document is the operative notice, or which period it covers?

Content plus clarity. A document that passes the first three questions and leaves no room for the fourth is a valid notice. One that carries the right numbers but hides its own purpose is not, however fair the figure inside it may be.

Why the drafting habit pays off

None of this asks for a prescribed form. It asks for a sum, a basis, and a document that is honest about what it is. Build those into every certificate as a matter of routine and the validity question stops being a risk. The document meets the content test because it was never issued without a sum and a basis, and it meets the clarity test because it always says what it is.