How to read a tender notice before you bid: what a small business should check

When you first open a UK public contract notice on Find a Tender or Contracts Finder, it can look daunting. Tender notices are packed with procurement codes, legal references and links to multi-document tender packs. For an owner or manager running a 1 to 20 person trade or service business, reading every specification page before knowing if a job is realistic is wasted time.

Before you download dozens of attachments or register on another portal, you can read the notice itself in five to ten minutes. Here is a practical, plain-English guide to the eight essential checks every small business should make before deciding to bid.

1. What the buyer is buying: scope and lots

Start with the contract summary and title. Check whether the work is actually what your business delivers on a daily basis, rather than an adjacent trade. Look at the description for key tasks, volume of work and technical scope.

Next, check whether the contract is split into lots. Under Section 18 of the Procurement Act 2023, contracting authorities have a legal duty to consider whether a public contract can be awarded in lots (see GOV.UK's guidance on Lots). The guidance says splitting a contract into lots might encourage smaller firms to bid, because they may find smaller contracts easier to tender for or deliver. If a buyer decides not to use lots, it has to give its reasons.

Lots can divide work by trade, service type, or geographic area. For example, a council may publish a facilities contract with a total headline value of £1.5 million, but divide it into Lot 1 for daily office cleaning (£80,000), Lot 2 for window cleaning (£25,000), and Lot 3 for grounds maintenance (£120,000). A small cleaning or grounds firm can bid for a single lot that matches their team's capacity, without having to take on the entire £1.5 million requirement.

2. Where and for whom the work is delivered

Identify the contracting authority named on the notice. Is the buyer a district council, a county council, an NHS trust, a housing association or an academy trust?

Do not assume the work will be carried out at the buyer's administrative headquarters. Notices usually state where the work will be carried out, although some give only a broad region, so check the tender documents for the actual sites.

For on-site trades, groundskeepers, cleaners and caterers, check the exact site locations before you invest time reading specifications. A contract with a county council based in one town may require servicing school or clinic sites across an entire county. Make sure the travel radius, travel time and emergency call-out expectations fit your team.

Note on devolved authorities: Devolved Scottish public bodies are outside the Procurement Act 2023 and follow Scottish procurement legislation (see GOV.UK's guidance on devolved authorities). They usually advertise on Public Contracts Scotland. Devolved Welsh and Northern Ireland authorities are covered by the Act, though Welsh authorities have some differences.

3. Contract value and contract length

Look at the contract value and the contract duration. Under the Procurement Act 2023, contracting authorities estimate the maximum value payable under the contract (see GOV.UK's guidance on Valuation of Contracts).

When reading the contract value, check three specific details:

• Total term vs annual value: Is the figure the total budget over the whole contract term, or a per-year figure? If £300,000 is the total value for a three-year contract, that represents £100,000 per year.
• VAT status: Notices usually show an estimated value, often with and without VAT, so check which figure you are reading.
• Lot values: If the procurement is split into lots, check whether the published value applies to each lot individually or to the whole project combined.

Check the contract length as well. Tender notices state the initial contract period (for example, 24 or 36 months) and any optional extensions (such as “+1 year, +1 year”). Consider whether your business has the staffing stability and cash flow to support a multi-year public contract.

4. Closing date and clarification deadline

Every tender notice lists two critical dates that small businesses must note immediately:

• Tender submission deadline: The date and time by which your full tender must be uploaded and submitted. Public sector deadlines are strict timestamps, often set at 12:00 noon rather than midnight. Treat the deadline as final and do not leave your upload to the last minute. Portals commonly stop accepting bids at the deadline, and a buyer is not obliged to accept a late one.
• Clarification deadline: The cutoff date by which suppliers must submit clarification questions to the buyer. The Act requires authorities to give suppliers sufficient time to prepare their tenders (see GOV.UK's guidance on Time Periods). The clarification deadline is stated in the notice or tender documents and is usually earlier than the submission deadline, so note both dates.

If a tender closes in five days and you have not yet registered on the portal or read the pack, you may not have enough time to prepare a competitive bid. Look for opportunities early so you have ample time to review the documents.

5. Submission: where and how to submit

A common point of confusion for new bidders is where tenders are submitted.

Find a Tender (see GOV.UK's Central Digital Platform factsheet) and Contracts Finder are where buyers publish opportunities. You normally submit your bid through the system the buyer names in the notice, not on Find a Tender itself.

Look in the notice's Submission section (older notices: the Additional information section) for where and how to submit. Tender notices tell you where to submit, directing you to the buyer's designated e-tendering system—such as ProContract, In-Tend, Delta, Atamis or a council-specific sourcing portal.

To access the full tender pack, specifications, pricing spreadsheets and evaluation questions, you must click through to that external portal and register a supplier account. Find a Tender is free to use. Registering on buyers' own portals is usually free for suppliers, but check each portal's terms.

6. Requirements to note: things to check, not reasons to give up

When small business owners open tender documents, they often spot requirements for high insurance, past contract references or formal quality accreditations and assume they cannot bid. In many cases, these requirements are things to evaluate rather than instant disqualifiers:

• Insurance cover: For procurements under the Procurement Act 2023, buyers running a competitive procedure generally cannot require insurance relating to the performance of the contract to be in place before award (see section 22 of the Act and GOV.UK's guidance on conditions of participation). Buyers can still require insurance for contract performance and verify it before award, so check the notice. GOV.UK cites a letter from an insurer confirming they would offer cover, combined with your commitment to take it out, as an example of acceptable evidence.
• Past performance and references: Buyers often ask for examples of similar work. The tender documents say what they accept, so check whether private-sector examples are allowed. Under the Act, a supplier can rely on associated suppliers, such as consortium members or sub-contractors, to meet conditions of participation (see GOV.UK's guidance on conditions of participation).
• Accreditations and certifications: Check whether accreditations (such as ISO 9001, ISO 14001, CHAS, Constructionline or SafeContractor) are mandatory minimum conditions of participation or simply scored evaluation criteria. Where an accreditation is listed, check whether the buyer accepts equivalent industry certifications or independent evidence of equivalent standards.

7. Single contracts vs frameworks and dynamic markets

Look at the procurement mechanism described in the notice:

• Single contract: A direct contract awarded to one supplier (or one supplier per lot) for a specific project or service period, with agreed work and payment terms.
• Framework agreement: An umbrella agreement with one or more suppliers setting terms and pricing for future “call-off” contracts over a set period (see GOV.UK's guidance on Frameworks). Being on a framework does not guarantee work or minimum spend, but allows public bodies to award contracts to appointed suppliers. Under the Procurement Act 2023, a standard framework does not admit new suppliers during its term, while an open framework reopens to new suppliers at least once in the first three years and at least every five years after.
• Dynamic market: A list of qualified suppliers that stays open to eligible new suppliers to apply to join at any time (see GOV.UK's guidance on Dynamic Markets). Dynamic markets replace dynamic purchasing systems (DPS), though you may still see DPS referenced in notices under older rules.

8. When to ask the buyer a clarification question

Most buyers let you submit clarification questions through their portal before a stated deadline if you need to clarify instructions or point out ambiguities.

You might ask a clarification question if:

• A specification clause is vague, contradictory, or seems to ask for two incompatible standards.
• A document, site drawing or pricing schedule mentioned in the instructions is missing from the portal.
• A stated requirement appears disproportionately restrictive or creates an accidental barrier to bidding.
• There is an obvious formula error or ambiguity in the pricing template.

Submit clarification questions through the portal's official messaging tool before the clarification deadline.

Many buyers share questions and answers with all bidders without naming who asked, so everyone receives the same information, but procedures vary, so check the tender pack. Never include trade secrets, proprietary methodology or your pricing in a clarification question.

How TenderHawk filters tender notices

TenderHawk is our own service, built for UK small businesses with 1 to 20 staff who want to find relevant public contracts without sifting through procurement jargon. TenderHawk monitors supported public procurement sources (Find a Tender, Contracts Finder, Public Contracts Scotland and a Sell2Wales public fallback) and emails plain-English match alerts when a contract fits your trade, contract size and service area. Free Scout is free to try with no payment card needed. Standard (£19/month, first month £9.99 launch discount) and Pro (£49/month, first month £24.99 launch discount) bill immediately through Stripe with no free trial and can be cancelled any time before renewal. You can compare our plans on our pricing section.