Write bids that score higher. Every time.
BidWriter's bid writing module structures your responses around how evaluators actually score - matched to the specific criteria, weighting and evaluation methodology for each tender.
Features
Criteria-led structure
Responses structured around the evaluation criteria, not just the questions. Every section mapped to the criterion it is scored against.
Knowledge base integration
Your case studies, CVs, method statements and accreditations stored and reused across bids. Quality-controlled content every time.
Word count and quality tracking
Word limits tracked in real time. Quality scoring flags weak sections before submission.
Social value frameworks
Social value narrative built around TOMS and NCVO frameworks. Commitments structured to be measurable, credible and deliverable.
Pre-submission quality check
Automated quality checklist before submission - coverage of criteria, evidence quality, word count compliance and social value strength.
Loss analysis feedback
Debrief scores from lost bids mapped back to your response sections - showing exactly where marks were lost and why.
Common questions
How does the bid writing module work?
It structures your response around the evaluation criteria for each specific tender - not just the questions asked. Criteria, weightings and scoring methodology analysed before you start writing.
Does it use our existing case studies?
Yes. Your knowledge base - case studies, CVs, method statements - is stored and reused across bids. Content is quality-controlled and version-managed.
Can it improve our social value score?
Yes. The social value module builds responses around TOMS and NCVO frameworks with commitments structured to be measurable and credible.
See it in action.
Start with a free trial or pilot - no commitment required.
Most bids are lost in the writing, not in the offer. Under the Procurement Act 2023, which came into force on 24 February 2025, award is made on the basis of the most advantageous tender, and evaluators score written answers against published criteria that they must be able to justify at moderation. That makes bid writing a technical discipline rather than a creative one. This page sets out how to write responses that collect the marks that are actually available.
Start with the criteria, not the question
Before you write a word, extract the award criteria, the weightings and the scoring matrix into a single sheet. You are looking for three things: how many marks each question carries, what the rubric says a top score looks like, and whether any question is pass or fail. A question worth five per cent does not deserve the same effort as one worth thirty, and suppliers routinely spend their best writing on the wrong answer because they worked through the document in page order.
Once you have the weightings, read the rubric language closely. A descriptor that rewards a response that is comprehensive, fully evidenced and demonstrates deliverability is telling you exactly what the evaluator has to be able to tick. Scoring descriptors are not decoration. They are the checklist your answer will be marked against, and the phrases they use should appear, honestly and in context, in what you write.
Then build a response plan per question before drafting. Note the marks, the word limit, the sub questions, the evidence you will cite and the person who owns the content. Ten minutes of planning per question removes most of the rework later, and it exposes early where you have no evidence at all, which is the point at which a bid or no bid decision can still be revisited cheaply.
- Weighting and available marks for every question
- Full scoring descriptors, not just the maximum score wording
- Any pass or fail gates and minimum score thresholds
- Word or page limits, and whether appendices are permitted
- Named owner and evidence source for each response
Mirror the question structure in your answer
Evaluators mark under time pressure, often with several bids to score in a sitting. If your answer forces them to hunt for the part that addresses sub question three, you will lose marks you have technically earned. The fix is unglamorous: use subheadings that repeat the buyer's own wording, answer the parts in the order they were asked, and make each part visibly complete before moving on.
Use the buyer's terminology throughout. If the specification says service user, do not write customer. If it refers to mobilisation, do not call it onboarding. This is not flattery, it is traceability: the evaluator is matching your text to their document, and consistent language makes that match obvious. It also reduces the risk of a moderator concluding that you have answered a different question from the one asked.
Front load each section. Open with a direct statement of what you will do, then the detail, then the evidence that it works. Evaluators form a view early, and a response that spends its opening ninety words on company history has spent its most valuable space on content that carries no marks.
Assertion versus evidence
The single most common reason a good supplier scores badly is that the response asserts quality rather than evidencing it. We have extensive experience, we are committed to excellent service and our team is highly skilled are all unscoreable. There is nothing for the evaluator to point at when they write their rationale, and a rationale that cannot be written is a score that will not be awarded.
Evidence has a recognisable shape. It names things: a method, a system, a role, a frequency, a timescale, a measurable outcome, and where possible a comparable contract where the approach has already been used. Compare we respond quickly to faults with faults reported as priority one are attended on site within four hours, monitored through our service desk and reported monthly against the contract KPI. The second is scoreable. The first is noise.
Where you cite a comparable contract, keep it relevant and proportionate. Two or three sentences describing a similar scope, a similar scale and the outcome achieved will do more than a page of unrelated credentials. Be accurate about what you can claim, particularly where work was delivered as a subcontractor or as part of a consortium, because a misstated reference is a compliance problem rather than a scoring one.
Method statements: describe how, not why
A method statement is an operational answer. It should read like an instruction to your own delivery team, edited for an outside reader. Who does what, in what sequence, using what systems, to what standard, checked by whom, escalated how when it goes wrong. Most weak method statements explain why the approach matters. The evaluator already knows why it matters, which is precisely why they asked the question.
Structure helps enormously here. A short narrative followed by a sequenced process, roles and responsibilities, quality controls, and how performance will be measured gives the evaluator four separate places to award marks. Where a diagram or table genuinely compresses information, use it, but check whether it counts towards the word limit and whether the portal preserves formatting.
Be specific about resource. Named roles, indicative headcount, coverage hours, geographic reach and how you flex when demand changes are all details buyers use to test whether the plan is real. A method statement that never mentions a person is usually describing an aspiration, and experienced evaluators recognise the difference immediately.
Mobilisation, transition and risk
Mobilisation questions test whether you have done this before. The answer should be a dated plan running from contract award to steady state service, with the activities that matter to the buyer visible: TUPE where relevant, recruitment and vetting, systems access and data migration, asset and stock handover, policies and training, testing, and the point at which you accept full service responsibility. Give it milestones and name who owns them.
Transition from an incumbent is a specific risk the buyer is anxious about, so address it directly rather than assuming goodwill. Say what you need from the outgoing provider, what you will do if that cooperation does not materialise, and how continuity of service is protected in the meantime. A supplier who has clearly planned for an unhelpful handover is more reassuring than one who assumes a smooth one.
Risk questions are answered badly more often than any other type. A credible answer identifies risks that are specific to this contract, not generic business risks, assesses likelihood and impact, sets out the mitigation, names the owner, and says how the risk is monitored and reviewed through delivery. Include at least one risk that is uncomfortable to admit. A register containing only risks you have obviously already solved reads as a marketing document.
- Risks specific to this scope, site, cohort or system
- Likelihood, impact and the residual position after mitigation
- Named owner and the forum where the risk is reviewed
- Contingency and the trigger point at which it is invoked
- How risks are shared or transferred under the contract terms
Social value that can survive contract management
Social value now carries meaningful weight in most public competitions, and buyers are increasingly measuring delivery rather than filing the promise. Commitments should therefore be written as things you can be held to: the activity, the quantity, the timescale, the geography, the beneficiary group and the person accountable. Two apprenticeships recruited from the borough in year one, with names reported quarterly, is scoreable and deliverable. A commitment to supporting local communities is neither.
Proportionality matters. Commitments should be sensible relative to contract value, duration and the size of your delivery team, and evaluators are alert to bids that promise more social value than the margin could possibly fund. Over promising wins a few marks and then creates a contract management problem, a difficult conversation and a performance record that follows you into the next competition.
Tie the commitment to the contract itself wherever you can. Work experience placements linked to the delivery site, local supply chain spend within the service, or carbon reduction achieved through the way this contract is run will always outscore corporate activity that would have happened anyway. Where a buyer uses a measurement model or proxy values, follow their model rather than your own and show the calculation.
Word counts, page limits and appendices
Treat stated limits as absolute. Many buyers state that text beyond the limit will not be evaluated, and portals increasingly enforce it automatically. An answer truncated mid sentence looks careless and loses the conclusion, which is often where the strongest content sits. Write long in draft, then edit down by removing preamble and repetition rather than by cutting evidence.
Check the counting rules before you rely on them. Whether headings, tables, captions and diagrams count varies between buyers, as does whether a page limit assumes a minimum font size and margin. If the instruction is ambiguous, ask through the clarification process and rely on the published answer rather than an assumption that suits you.
Appendices are the most misunderstood part of a bid. Evaluators can normally only score what the instructions permit them to consider, so material pushed into an unrequested appendix is often ignored entirely, and in some cases treated as an attempt to circumvent the word limit. Use appendices for what was asked for: certificates, insurance evidence, accounts, organisation charts, policies. Keep the argument itself inside the answer box.
Clarification questions are a tool, not an admission
Suppliers under use the clarification process, usually because they worry that asking a question signals weakness. Clarifications are anonymised, and the answers are normally published to all bidders, so the real risk is the opposite: failing to ask means competing against a reading of the document that may simply be wrong. Ambiguity in a specification, a volume assumption, a pricing schedule or an evaluation instruction is worth resolving in writing.
Ask early and ask precisely. Late questions may not be answered, and a vague question invites a vague answer. Reference the document, the section and the specific wording, then set out the two readings you are choosing between. Keep every published clarification with the bid file, because the answers form part of the tender documents and can change what a compliant response looks like.
Read the clarification log even when you have not asked anything. Other bidders will surface issues you missed, and the buyer's answers often reveal how strictly they intend to evaluate, what evidence they expect and where their real priorities sit.
Dynamic Markets: apply once, stay eligible
The Procurement Act replaced the Dynamic Purchasing System with Dynamic Markets, and replaced utilities qualification systems with utilities dynamic markets. For a supplier the practical consequence is significant. A Dynamic Market is permanently open, so there is no window to miss, and membership cannot be capped, so you are not competing for a limited number of places. Applications must be assessed within a reasonable time, and where your application is pending while a competition is running, it must be considered before that competition concludes.
That changes how you should write a membership application. It is a qualification document, not a tender. Its job is to demonstrate that you meet the published conditions for membership in the categories you want: legal standing, financial standing, insurance, relevant experience, accreditations, policies and any technical capability the market specifies. Write it once, write it properly, and maintain it. Expired insurance certificates and lapsed accreditations are among the most common and most avoidable reasons a member is excluded from a call off.
Do not recycle a membership application into a tender response, or the reverse. Membership evidences capability in general. A call off competition asks how you will deliver a specific requirement, and is scored on that. What you can reuse is the underlying evidence library: policies, case examples, KPI data, staffing models and social value delivery records. Keep that library current and each individual response becomes a shorter, sharper writing job.
Fees differ by sector. Utilities in water, energy and transport may charge suppliers membership and award fees and may run member only tenders. General contracting authorities may not charge membership fees, so if a council or an NHS body asks you to pay to join, ask for the basis of the charge.
Internal review before you submit
Build a review that mimics evaluation. Give a colleague who did not write the bid the question, the word limit and the scoring rubric, and ask them to award a mark and write the rationale. If they cannot write a rationale, the evaluator will not be able to either. This single exercise catches more lost marks than any amount of proofreading, because it tests scoreability rather than style.
Run a separate compliance check against the instructions to bidders: every question answered, every mandatory document attached in the required format, signatures and declarations complete, pricing schedule submitted exactly as issued, and the submission uploaded well before the deadline. Portals slow down in the final hour, and a late submission is almost always fatal regardless of quality.
Finally, capture what you learn. Record the questions asked, the scores received and the feedback given, so the next bid to the same buyer starts from evidence rather than from a blank page. Where writing capacity rather than capability is the constraint, our sister product BidWriter offers AI assisted bid writing built around UK public sector question types, and WinAContract provides free UK tender search if you are still building the pipeline that feeds all of this.
Frequently asked questions
How do I structure a tender answer so it scores well?
Mirror the question. Use subheadings that repeat the buyer's wording, answer each sub question in the order asked, and make sure every element of the scoring descriptor is addressed somewhere obvious. Open with what you will do, follow with how, and close with evidence that it has worked on comparable work. Never make the evaluator search for the answer.
What is the difference between assertion and evidence in a bid?
An assertion claims a quality, such as being experienced or responsive. Evidence names something specific: a method, a role, a frequency, a timescale, a measured outcome, or a comparable contract. Evaluators must record a rationale for the mark they give, so they can only credit what is written and verifiable. Replace adjectives with facts and the score usually moves.
Do evaluators read appendices?
Only what the instructions allow them to consider. Material placed in unrequested appendices is often disregarded, and can be treated as an attempt to get round the word limit. Use appendices for the documents actually requested, such as certificates, insurance, accounts, policies and organisation charts, and keep your argument and evidence inside the answer itself.
What happens if I exceed the word count?
Most buyers state that anything beyond the limit will not be evaluated, and many portals cut the text automatically. You lose the end of your answer, which is usually where the conclusion and the evidence sit. Draft long, then edit by removing preamble and repetition rather than by removing the specifics that carry the marks.
Should I ask clarification questions during a tender?
Yes. Questions are normally anonymised and the answers published to all bidders, so there is little downside and real risk in guessing. Ask early, reference the exact document and clause, and set out the readings you are choosing between. Also read the whole clarification log, because other bidders reveal issues and buyer priorities you may have missed.
How specific should social value commitments be?
Specific enough to be managed through delivery. State the activity, the quantity, the timescale, the geography and who is accountable, and keep it proportionate to contract value and team size. Where the buyer uses a measurement model, follow it and show the calculation. Commitments tied to the contract itself outscore general corporate activity.
Is a Dynamic Market application the same as a tender response?
No. A membership application evidences that you meet the published conditions for membership, such as legal and financial standing, insurance, experience and accreditations. A call off competition asks how you will deliver a specific requirement and is scored on that. Write the membership application once and maintain it, then reuse the underlying evidence rather than the text.
Can I miss the deadline to join a Dynamic Market?
There is no deadline. Dynamic Markets are permanently open and membership cannot be capped, so you can apply at any point. Applications must be assessed within a reasonable time, and if your application is pending while a competition is running, it must be considered before that competition concludes.
Why do good suppliers lose marks on method statements?
Because they explain why the approach is important instead of how it works. Evaluators want sequence, roles, systems, standards, quality checks and escalation. Name the people, the frequencies and the measures. A method statement that never mentions a person or a timescale reads as an intention rather than a plan, and it scores accordingly.
