Source: https://www.quantsurv.com/resources/glossary/default-notice
Content format: Markdown version of the public page.
Content reviewed: 2026-09-30

# Default notice: definition and example

A notice from your main contractor saying you are in breach and must put it right, often the first step towards termination.

By [Jack Butler-Kettle](<https://www.quantsurv.com/about#who-we-are>) · Updated 30 September 2026

Guidance for England and Wales. Check the contract, amendments and facts that apply to your job.

## What it means in practice

A default notice alleges a contractual failure and may require it to be corrected. It is different from a default payment notice. The validity and consequences depend on the clause, service requirements, stated breach and any opportunity to remedy it.

Keep the notice and delivery evidence, and check deadlines immediately. [Termination prevention](<https://www.quantsurv.com/termination/services/termination-prevention>) addresses records and contract administration; specialist advice may be needed before a response.

## Worked example

### The facts

A subcontractor receives a notice alleging that insufficient labour is delaying its package.

### What happens

1.  It checks the cited obligation and the period allowed for a response or remedy.
    
2.  It gathers programme, access and labour records rather than replying from memory.
    

### What this shows

The response can address the actual allegation and procedure without assuming the notice is either valid or harmless.