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Bid writing

How to structure a winning bid response

A strong bid is not just well written, it is well structured. This guide covers how to answer the question that was actually asked, lead with the outcome, and make an evaluator's job easy.

The Trigfell team6 min read

Most bids are not lost on capability. They are lost because the response is hard to evaluate: it answers a slightly different question, buries the important points, or makes the evaluator hunt for the evidence they need to award marks. Structure is what fixes that, and it is often the difference between a good answer and a winning one.

Answer the question that was actually asked

Before writing anything, read the question and the scoring guidance closely, and note exactly what is being assessed. If the question asks how you will deliver, an evaluator cannot reward a paragraph about why you are experienced. Mirror the language of the question in your answer so it is obvious you have addressed each part, and if the requirement has several components, cover each one visibly.

Lead with the outcome, not your capability

Open each answer with the result the buyer gets, then explain how you will achieve it. Buyers care first about the outcome for them: a service delivered on time, a risk managed, a benefit realised. Your capability matters, but as the evidence that you can deliver that outcome, not as the headline.

Write for the evaluator and the scoring scheme

Evaluators score against defined criteria, often to a rubric. Make their job easy. Use clear headings that follow the structure of the question, keep paragraphs focused, and surface the evidence that maps to the marks rather than leaving it implied. If a word count applies, spend it on the highest-scoring elements rather than on preamble.

Use evidence, not adjectives

Claims like robust, proven and market-leading carry no weight on their own. Replace them with specifics: what you will do, how, by when, and how you know it works. Concrete detail is more persuasive than confident language, and it gives the evaluator something to award marks against.

Leave time to review against the requirement

Before you submit, check the response back against the question and the scoring criteria, ideally with someone who has not written it. A fresh reader will spot the parts of the question you drifted away from and the claims that lack evidence, which is exactly what an evaluator would penalise.

The practical takeaway

Structure your bid around the question and the scoring scheme, lead with outcomes, and evidence every claim. A response that is easy to evaluate and clearly maps to the marks will beat a more capable supplier who made the evaluator work to find it.