Winning your first government contract can feel like an impenetrable process. The paperwork is unfamiliar, the portals are clunky, and the competition seems to include companies ten times your size.
The good news: small businesses win public sector contracts every day. The process can be learned, and once you understand the structure, bidding becomes a repeatable skill rather than a one-off gamble.
This guide walks you through every stage - from registering in the right places to submitting a response that actually scores well.
Before you can bid, you need to be findable and registered on the relevant platforms.
Contracts Finder is the official portal for central government contracts. Registration is free. It gives you access to below-threshold contracts (generally under £25,000 for central government) and lets you set up email alerts.
It is not the only portal you need, but it is the starting point.
Find a Tender covers above-threshold contracts across all public sectors. These are larger contracts - typically over £30,000 for central government and over £213,477 for most goods and services (the 2024/25 thresholds).
FTS is where the bigger opportunities are published. Registration is free.
The Procurement Act 2023, which came into force in February 2025, introduced the Central Digital Platform. You register once, store your organisational information centrally, and it carries across to every central government opportunity you express interest in.
CDP registration is at find-tender.service.gov.uk. Do it now - it can take a few days to process and you will need it before you can formally respond to most central government tenders.
Central government is a fraction of total public sector spend. Register on the portals relevant to your geography and sector:
Regional portals often carry below-threshold and framework call-off opportunities that never appear on national systems.
Buyers use different procedures depending on contract size and complexity. Knowing which procedure applies tells you what to expect and how to prepare.
The most common procedure for straightforward contracts. The buyer publishes a notice, all interested suppliers submit a full tender, and the buyer evaluates everything at once.
Open procedure tenders tend to attract more competition but require less pre-qualification. Your full submission is your first and only opportunity to make your case.
Used for more complex contracts. Suppliers first submit a Selection Questionnaire (SQ) - a pre-qualification stage that assesses financial standing, technical capability, and relevant experience. Only shortlisted suppliers proceed to the full tender (Invitation to Tender, or ITT).
The restricted procedure narrows competition at an early stage, which can work in your favour if your SQ scores well.
Introduced by the Procurement Act 2023, this replaced competitive dialogue and several other procedures. Buyers design a process that fits the contract - often including pre-market engagement, structured dialogue rounds, and then a final tender.
This procedure tends to suit complex or innovative contracts. It also means more opportunity to engage with buyers before the formal tender is published.
Many contracts are not tendered individually at all - they are placed as call-offs from pre-agreed frameworks. If you are on the framework, you get invited to quote. If you are not, you cannot bid.
Getting onto frameworks relevant to your sector is one of the most important long-term moves you can make. More on this below.
Not every public sector contract is suitable for a small business. Targeting the right opportunities saves you from spending days on bids you cannot win.
Central government buyers are now required to consider breaking contracts into smaller lots under the Procurement Act 2023. But many contracts still have values that imply a larger supplier.
A general rule: if the contract annual value is more than twice your current annual turnover, buyers will likely question whether you have the financial capacity to deliver. Most SQs include a financial standing check - typically requiring turnover of 1.5x to 2x the annual contract value.
Some tender notices explicitly encourage SME bids, especially for contracts broken into lots. Notices that mention "suitable for SMEs" or reference the Procurement Act's SME provisions are worth prioritising.
Awarded contract data on Contracts Finder shows who won previous contracts. If the current supplier is a large national firm and the contract has been with them for 10+ years, re-competition may be more about compliance than genuine openness. Not always - but worth noting.
CPV (Common Procurement Vocabulary) codes are the classification system for all public sector tenders. Learning the codes relevant to your work lets you filter precisely and avoid irrelevant alerts.
A search for CPV code 72200000 (software programming and consultancy) will surface IT contracts across every buyer. A search for 90911200 (building-cleaning services) will surface facilities contracts. Get familiar with your codes.
Most procurement processes - especially above threshold - require some form of pre-qualification evidence. Having these ready before you need them saves time and prevents last-minute scrambles.
The SQ (previously the PQQ) assesses your organisation's eligibility to bid. Common sections:
Prepare a master version of your SQ responses that you can adapt for each bid. Many questions are repeated across buyers.
If you work in construction, PAS 91 is the pre-qualification standard used by many buyers. It includes health and safety, environmental management, and equality sections. Having your PAS 91 documentation in order before you bid significantly speeds up the pre-qualification stage.
Consider accreditation through a scheme like Constructionline or CHAS, which many buyers accept as evidence of PAS 91 compliance.
For IT contracts, many buyers now require Cyber Essentials certification - a UK government-backed scheme covering five basic security controls. Cyber Essentials Plus (with an independent audit) is required for contracts involving sensitive data or government network access.
Certification typically costs £300-£400 for smaller organisations. It is worth doing for any business selling IT services to the public sector.
Most tenders require:
Check your cover before you start bidding. Gaps will disqualify you at pre-qualification.
The evaluation is not a test of how good your company is in general. It is a test of how well you answer the specific questions in front of you.
Before writing a word, read the specification at least twice. Note the buyer's stated objectives, any constraints they mention, and the evaluation criteria. Your response should reflect their language and priorities, not yours.
STAR (Situation, Task, Action, Result) is the most reliable structure for case study and experience questions:
Every experience question is a case study question in disguise. Use STAR even when the format is not explicitly requested.
Vague claims score poorly. "We have extensive experience delivering similar projects" is worthless without evidence. "We delivered X for [organisation type] in [year], on time and within budget - see case study 3" is evidence.
Where possible, use numbers: headcount, value, timescales, satisfaction scores, error rates. Evaluators are often scoring dozens of responses - specificity makes yours stand out.
A common SME mistake is answering the question you wish had been asked rather than the one in front of you. If the question asks for your methodology for delivering the service, do not spend two paragraphs on your company history.
Map each paragraph back to the question criteria before submitting.
With a minimum 10% of evaluation marks tied to social value on central government contracts, this section cannot be treated as an afterthought.
Avoid generic statements. Commit to specific, measurable actions tied to the contract location and duration. Examples that score well:
Use the Cabinet Office Social Value Model themes (Jobs, Growth, Social, Environment, Innovation) as your framework. Map your commitments explicitly to these themes.
If you have no public sector experience, winning your first competitive contract is harder. Here is how to build a track record without one.
Larger contractors regularly use SME subcontractors on public sector contracts. This gives you:
Contact larger suppliers in your sector and ask about subcontracting opportunities. Some buyers explicitly ask whether the prime contractor will engage SMEs in the supply chain - you become part of their social value story.
Below-threshold contracts (under £25,000 for central government) are often advertised on Contracts Finder and awarded with less formal process. Competition is lighter and there is more room for relationship-based procurement.
Winning several smaller contracts builds a reference list you can use for larger bids.
Some buyers - particularly in technology and innovation - run small pilot contracts or innovation challenges (Innovate UK, SBRI) that are explicitly designed to give new entrants a route in.
These are worth pursuing even if the immediate value is modest. A successful pilot often converts to a larger contract, and it gives you a named buyer as a reference.
Frameworks are pre-agreed lists of approved suppliers from which buyers can place call-offs without running a full tender each time. Being on the right frameworks can generate a steady flow of work with minimal ongoing bidding effort.
Framework opportunities are published on the same portals as regular tenders. Search for "framework agreement" or filter by notice type. The Crown Commercial Service (CCS) publishes a full list of its frameworks, many of which are now open frameworks under the Procurement Act 2023 - meaning you can join mid-term.
Your local council and NHS trust may also run their own frameworks for local suppliers.
Under the Procurement Act 2023, Dynamic Purchasing Systems have been replaced by Dynamic Markets. These are similar in concept - a pre-qualified supplier pool for a category - but broader in scope. Join relevant Dynamic Markets early and you will be invited to quote as call-offs are placed.
Bidding for everything. Quality beats quantity. A well-targeted bid for a suitable contract beats five rushed responses to ill-fitting ones.
Not asking questions. Most tender processes include a clarification period. Use it. Questions are not a sign of weakness - buyers expect them, and the answers are shared with all bidders.
Underpricing to win. Buyers are required to assess quality alongside price. Submitting an unsustainably low price can raise concerns about delivery risk. Price to cover your costs and deliver a margin.
Copying and pasting from old bids. Evaluators can tell. References to the wrong buyer, the wrong contract title, or irrelevant context are common - and they signal you have not engaged with the specific opportunity.
Leaving social value to the last minute. Social value responses that are written in an hour score like they were written in an hour. Block time for it at the start of your response process.
Missing the deadline. Portal systems close at the stated time, not a moment later. Submit at least 24 hours early to allow for technical issues.
Do I need experience to win my first government contract? No - but you need to be able to evidence relevant capability. Buyers assess whether you can deliver the contract, not whether you have delivered identical work for a public body before. Commercial experience, accreditations, and strong case studies from private sector work all count as evidence. Starting with smaller below-threshold contracts helps build a public sector reference list.
What is a Selection Questionnaire (SQ) and how do I pass it? The SQ (formerly PQQ) is the pre-qualification stage used in restricted and some competitive flexible procedures. It assesses your legal status, financial standing, insurance, and technical capability. To pass, you need adequate turnover relative to the contract value (typically 1.5-2x), appropriate insurance levels, and relevant experience supported by case studies. Maintaining a master SQ document that you update regularly makes this much faster.
What does Most Economically Advantageous Tender (MEAT) mean? MEAT is the evaluation principle that requires buyers to assess overall value rather than lowest price alone. In practice it means your bid will be scored on quality criteria (methodology, experience, social value, mobilisation plan) as well as price. Quality and price weightings vary by contract - a typical split might be 60% quality / 40% price. Understanding the weighting before you bid helps you allocate writing time correctly.
How long does it typically take to win a first government contract? The procurement timeline from notice publication to contract award typically runs 6-16 weeks depending on procedure and contract value. Add to that the time to find the right opportunity, prepare your pre-qualification documents, and write your response. Realistically, most businesses spend 3-6 months from starting to focus on public sector work to winning their first contract. Building a pipeline of multiple bids in progress at once reduces the exposure to any single outcome.
Can I bid as a sole trader or do I need to be a limited company? You can bid as a sole trader. Many below-threshold contracts and some framework lots are accessible to sole traders, particularly in consultancy, design, and specialist services. Above-threshold contracts often require higher insurance levels and may favour limited companies for financial standing purposes, but there is no blanket legal requirement to be incorporated.
What is the best way to find government contracts suitable for a small business? Start with Contracts Finder and Find a Tender (both free) for central government work. Register on devolved portals relevant to your area (PCS, Sell2Wales, eTendersNI). Use TenderSignal to monitor 50+ UK and Ireland sources with AI matching - the free tier covers daily alerts across all major portals. Set up saved searches by CPV code, keyword, and region so you are alerted to relevant opportunities without manual searching.
No - but you need to be able to evidence relevant capability. Buyers assess whether you can deliver the contract, not whether you have delivered identical work for a public body before. Commercial experience, accreditations, and strong case studies from private sector work all count as evidence. Starting with smaller below-threshold contracts helps build a public sector reference list.
The SQ (formerly PQQ) is the pre-qualification stage used in restricted and some competitive flexible procedures. It assesses your legal status, financial standing, insurance, and technical capability. To pass, you need adequate turnover relative to the contract value (typically 1.5-2x), appropriate insurance levels, and relevant experience supported by case studies. Maintaining a master SQ document that you update regularly makes this much faster.
MEAT is the evaluation principle that requires buyers to assess overall value rather than lowest price alone. In practice it means your bid will be scored on quality criteria (methodology, experience, social value, mobilisation plan) as well as price. Quality and price weightings vary by contract - a typical split might be 60% quality / 40% price. Understanding the weighting before you bid helps you allocate writing time correctly.
The procurement timeline from notice publication to contract award typically runs 6-16 weeks depending on procedure and contract value. Add to that the time to find the right opportunity, prepare your pre-qualification documents, and write your response. Realistically, most businesses spend 3-6 months from starting to focus on public sector work to winning their first contract. Building a pipeline of multiple bids in progress at once reduces the exposure to any single outcome.
You can bid as a sole trader. Many below-threshold contracts and some framework lots are accessible to sole traders, particularly in consultancy, design, and specialist services. Above-threshold contracts often require higher insurance levels and may favour limited companies for financial standing purposes, but there is no blanket legal requirement to be incorporated.
Start with Contracts Finder and Find a Tender (both free) for central government work. Register on devolved portals relevant to your area (PCS, Sell2Wales, eTendersNI). Use TenderSignal to monitor 50+ UK and Ireland sources with AI matching - the free tier covers daily alerts across all major portals. Set up saved searches by CPV code, keyword, and region so you are alerted to relevant opportunities without manual searching.