How to Analyse a Competitor’s Winning Bid (2026)
Do you know you can analyse a competitor’s bid? When you lose a tender, the winning submission contains exactly the intelligence you need to win next time. It tells you what scored highest, it shows what evidence the buyer valued most, it reveals the competitive arguments that were more persuasive than yours. Most organisations never access this intelligence. They request a basic debrief, note their own scores, and move on. The organisations with the highest long-term win rates do something different.
They analyse the winner.
This guide explains how to legally obtain information about a competitor’s winning submission, what to look for when you analyse it, and how to use that intelligence to produce stronger submissions in subsequent competitions. For the broader discipline of learning from every outcome, see our guides to tender debriefs and win loss analysis. For the complete overview of how tendering works, see our guide to tendering for contracts.
What You Are Entitled to Know
Under the Procurement Act 2023, transparency requirements in public procurement have been significantly strengthened. Buyers must now publish more information about their award decisions than was required under the previous regime. As an unsuccessful supplier, you are entitled to the following.
Your own scores on every evaluated criterion — quality, price, and social value. These are provided in the award decision notice sent during the standstill period and confirmed in the debrief.
The winning supplier’s scores on every evaluated criterion — where the buyer can provide this without breaching commercial confidentiality. Under the Procurement Act 2023, this comparative scoring information must be provided where available.
The reasons for the award decision — a qualitative explanation of why the winning submission scored higher than yours on the criteria that mattered most.
The winning supplier’s identity and contract value — published in the contract award notice on Find a Tender Service and Contracts Finder. This is public information.
What you are not entitled to is the actual text of the winning submission. That is commercially confidential. However, the combination of comparative scores, qualitative feedback, and publicly available award information gives you enough intelligence to conduct a meaningful competitor analysis without access to the submission itself.
Step 1: Request a Full Debrief Immediately
Request your debrief on the day you receive the award decision notice. Do not wait. The debrief is the foundation of your competitor analysis. Without it, you have only your scores — not the comparative context that makes those scores meaningful.
In your debrief request, ask explicitly for the following. Your scores on every criterion. The winning supplier’s scores on every criterion. The scores of all shortlisted suppliers where these can be provided. Qualitative feedback on each of your quality responses. The specific weaknesses in your submission that led to lower scores. Any feedback on your pricing relative to the field.
The buyer is required to respond. If the initial response is insufficiently detailed, ask follow-up questions. You are entitled to enough information to understand your result and improve for subsequent submissions. Our guide to understanding tender feedback covers how to extract maximum intelligence from every debrief interaction.
Step 2: Obtain Publicly Available Information About the Winner
The winning supplier’s identity is public information — published in the contract award notice. Once you know who won, gather everything that is publicly available about them.
Their website and marketing materials. How do they position their capability? What case studies do they feature publicly, what differentiators do they emphasise, what language do they use to describe their approach? This gives you a picture of how they present themselves — and likely how they presented themselves in the winning submission.
Their previous contract award notices. Search Contracts Finder and Find a Tender Service for their name. What contracts have they won previously? At what values? With which buyers? This tells you their track record and the evidence base they were able to bring to this competition.
Their published case studies and client references. Many organisations publish case studies on their websites. These often reflect the evidence they use in tender submissions. Understanding what comparable delivery they can evidence helps you assess why their case studies may have scored higher than yours on relevance and scale.
Their social value and CSR commitments. Public sector winners often publish their social value commitments — either on their website or in published contract information. Reviewing these against your own social value response shows you whether their commitments were more specific, more locally relevant, or more ambitious than yours.
Companies House and financial information. Financial accounts, turnover, and company size are all public. Understanding the winner’s financial position helps you assess whether financial standing was a differentiating factor in the competition.
Step 3: Map the Score Gaps to Their Likely Causes
With your scores, the winner’s scores, and the qualitative debrief feedback in hand, map the score gap on each criterion to its most likely cause.
For each criterion where you scored below the winner, ask four questions. Was the gap in evidence quality — did they have more directly comparable case studies, was the gap in specificity — were their responses more precisely aligned to the specification, was the gap in social value — were their commitments more locally specific or more ambitious, was the gap in price — were they more competitively priced relative to the evaluation weighting?
The debrief feedback should help you answer most of these. Where it does not, the publicly available information about the winner provides context. A winner with a directly comparable large contract for the same buyer type almost certainly had stronger case study evidence. A winner with a stronger local presence almost certainly had more credible social value commitments. Map every score gap to a specific, actionable cause.
Step 4: Use the Intelligence to Improve Your Next Submission
Competitor analysis produces value only when it drives specific, systematic changes to your next submission. For each score gap you have identified and mapped to a cause, define the specific action that addresses it.
Evidence gaps. If the winner had more directly comparable case studies, identify what comparable delivery you have that was not presented — or what delivery you need to build to compete on the next similar opportunity. Update your bid library with new case study content that more closely matches the contract types you are targeting.
Specificity gaps. If the winner’s responses were more precisely aligned to the specification, build specification alignment into your standard response planning process. Every response should reference the specification’s own language and requirements. Review your standard storyboarding approach to ensure specification alignment is built in from the start. Our guide to win themes covers how to develop buyer-specific competitive arguments rather than generic ones.
Social value gaps. If the winner’s social value commitments outscored yours, research the buyer’s published social value priorities more thoroughly before the next similar opportunity. Develop locally specific commitments that cannot be matched by a supplier without your local knowledge and relationships.
Pricing gaps. If the winner was significantly more competitively priced, review your cost modelling and pricing approach. Were you pricing for a higher margin than the evaluation weighting supported? Was your price based on London rates applied to a regional contract? Use our guide to tender pricing strategy to model the scoring impact of your price position more accurately before the next submission.
Step 5: Track the Winner as Part of Your Pipeline
The competitor who won this contract will likely compete for the re-procurement when it comes around in three to four years. They are now the incumbent — with the advantages and vulnerabilities that brings. Add them to your capture management activity for this contract. Monitor their performance publicly. If buyer feedback surfaces about delivery issues, note it. If they win further contracts with this buyer, study what they are doing. When the re-procurement opens, you will know your competitor’s strengths, their track record, and — potentially — their vulnerabilities.
Frequently Asked Questions About Analysing Competitor Bids
Can I see the actual text of a competitor’s winning submission?
No. The content of a competitor’s submission is commercially confidential. Buyers cannot share it with you regardless of how much transparency the Procurement Act 2023 requires. What you can access is comparative scoring information, qualitative feedback on your own submission, publicly available information about the winner, and the contract award notice. This combination is sufficient to conduct meaningful competitor analysis without the submission text itself.
What if the buyer refuses to provide the winner’s scores?
Under the Procurement Act 2023, buyers are required to provide comparative scoring information where it is available. If you are not receiving this information, escalate your request in writing — referencing your entitlement under the Act. If the buyer continues to withhold information they are required to provide, this may itself be grounds for a formal complaint through the buyer’s complaints procedure or to the relevant oversight body.
How do I know if the winner had better evidence or just better writing?
The qualitative debrief feedback should distinguish between these. Feedback that says “your case studies were not sufficiently comparable” points to an evidence gap. For feedback that says “your responses did not address all components of the question”, this points to a structural gap. Feedback that says “your social value commitments lacked local specificity” points to a tailoring gap. Each of these has a different fix. Use the debrief to identify which type of gap you are dealing with before deciding what to change.
Is it ethical to analyse a competitor’s winning bid?
Yes — entirely. Using publicly available information and legally obtained debrief feedback to understand why a competitor won is standard commercial practice. It is no different from any other competitive intelligence activity. The information you are using is either public or provided to you by right under procurement legislation. There is no ethical issue with using it to inform your approach to future competitions.
How many competitor analyses should I conduct per year?
Every lost bid where you received a debrief should be analysed. That analysis does not need to be exhaustive for every submission. But for the contracts that matter most — high-value opportunities, framework appointment competitions, or contracts you have lost multiple times to the same competitor — a thorough competitor analysis produces the highest return. Conduct a systematic bid review alongside every competitor analysis to ensure the learning is captured and applied to your next submission.
Turn Competitive Intelligence Into Winning Submissions
Our tender writing consultants conduct competitor analysis as a standard component of our pre-bid strategy work — researching the field, identifying competitive strengths and gaps, and using that intelligence to develop submissions that out-position the competition on every scored criterion.
Our team holds an 87% win rate across all sectors, working with 3,500+ organisations across 52 countries.
About the author: Written by Joshua Smith, a seasoned bid-writing expert with experience across the UK, Middle East and US, helping organisations secure the contracts they deserve through high-quality, competitive tender responses.