Supplier guide
One procurement can publish signals from first plan to finished contract.
Use early records to prepare, tender records to compete, and award or contract records to understand what happened. A record only supports the decision its stage can evidence.
- Published
- Updated
- Next review
- 01Prepare
- 02Engage
- 03Compete
- 04Award
- 05Deliver and learn
Signal to action
Use each record for the supplier decision it can support.
One procurement can produce several linked notices. Not every process publishes every signal, and requirements, timing or even the decision to proceed can change.
- 01
Prepare from the pipeline
A pipeline notice or another forward plan can show potential future activity. It supports market mapping and preparation, but it is not an open tender and does not promise that the buyer will proceed unchanged.
- 02
Learn during planning and engagement
A planned procurement or preliminary market engagement notice can describe the intended route or invite market input. Respond only through the engagement route the official notice provides; engagement is not a tender submission.
- 03
Compete through the stated route
A tender notice opens the competition described in that record. Read the scope, procedure, lots, conditions, documents and deadline at source before deciding whether and how to submit a tender.
- 04
Understand the award decision
A contract award notice can identify the supplier the buyer intends to contract with and may start a standstill period. It is decision evidence, not a new opportunity to bid and not yet the contract itself.
- 05
Follow the contract and next cycle
A contract details record confirms that a contract was entered into; later records may describe changes, performance or termination. They support research, but do not prove that the same requirement will return or that a named supplier remains the incumbent today.
Which sequence applies?
The UK lifecycle has more than one legal vocabulary.
For relevant processes begun on or after 24 February 2025, the Procurement Act notice sequence generally applies in England, Wales and Northern Ireland and to reserved procurement in Scotland. Processes begun under earlier legislation continue using the earlier notice types for that process.
Devolved Scottish public bodies generally follow Scottish procurement legislation and publish through Public Contracts Scotland. Their records can use terms such as prior information notice, contract notice and award notice. The supplier’s discipline remains the same: identify the regime and stage from the official record before acting.
Frameworks
Treat the framework as a route, not another stage.
Scout does not label every framework automatically. Search the published text, then check the official notice and documents before deciding whether your organisation can participate.
- Not a lifecycle stage
- A framework sets terms for future contract awards. Its establishment, call-offs and outcomes can appear at different points in the lifecycle.
- Entry and call-off differ
- A competition may appoint suppliers to a framework. A later call-off can be limited to appointed suppliers under the framework's stated rules.
- Open framework has a specific meaning
- Under the Procurement Act, an open framework is a scheme of successive frameworks. Check reopening dates, lots and conditions in the official documents.
Compare frameworks, dynamic markets, lots, call-offs and current thresholds.
Coverage and evidence
Scout organises published records; it cannot complete an unpublished stage.
- Scout currently ingests Find a Tender, Contracts Finder and Public Contracts Scotland.
- Coverage depends on what those services publish and the fields present in each source record.
- Shared identifiers and buyer history can connect context, but do not prove that every record belongs to one complete sequence.
- Use the retained source link to confirm status, eligibility, documents and deadlines before acting.
Related essentials
Return to the concept behind an unfamiliar signal.
- What is public procurement?Understand the complete buying process.
- What is a tender?Separate the invitation, supplier response, award and contract.
- Procurement Act notice typesRead UK1 to UK17 by the supplier action each record supports.
- Public procurement glossaryCheck every record, route and identifier used here.
Primary sources
Check the current official guidance.
This guide was reviewed against these primary sources on 27 August 2026.