How Much Does a Bid Writer Cost in the UK?
Most UK bid writing instructions fall between roughly £1,750 for a single quality response or a review of a draft you have written, and £15,000 or more for full management of a complex multi lot framework submission. The median instruction sits in the region of £5,000 to £8,000. Price is driven by the number of scored questions, not the length of the tender, and any competent consultancy will fix the fee against a defined scope before work starts.
Key facts at a glance
- Single quality response or draft review
- From around £1,750, where you have written a draft or need one or two scored answers written to the published criteria
- Fixed fee bid support
- Commonly £3,000 to £8,000, where the consultant writes the quality responses and you handle pricing, forms and submission
- Full bid management
- Commonly £7,500 to £15,000, covering qualification, compliance matrix, all quality responses, document assembly and portal submission
- Complex or multi lot framework
- £15,000 and above, where several lots each carry their own scored question set and the submission runs over weeks
- Retained business development
- Monthly, normally a minimum six month term, for pipeline and a programme of bids rather than a single submission
- Payment terms to expect
- Typically 50 percent on instruction and 50 percent on submission. Retainers billed monthly. Be cautious of anyone asking for the full fee before any work is done
Why nobody will give you a price on the phone
Because the honest answer depends on three things the consultant cannot know until they have seen the tender: how many scored questions there are, what evidence you already hold, and how long is left.
A tender with four scored questions and a company that has current policies, three relevant case studies and audited accounts is a straightforward instruction. The same tender at a company with none of those is a different job, because the consultant is creating the evidence base as well as writing the answers.
That is why the figures above are bands rather than a price list. What you should insist on is that the band becomes a fixed number, in writing, against a defined scope, before anybody starts work.
What actually moves the price
Scored questions, not page count. Price tracks the volume of writing that is marked. A 200 page invitation to tender with four scored questions is a smaller job than a 40 page one with twenty. When you ask for a quote, send the question set, not the whole pack.
Word limits. Twenty questions at 500 words each is 10,000 words of writing that has to hit published criteria. The same twenty at 2,000 words each is four times the work.
Whether you need writing or management. Drafting the quality responses is one job. Running the compliance matrix, chasing your team for evidence, handling clarification questions, assembling the document set and submitting through the portal is another, and for most first time bidders it is the one that actually goes wrong.
How much evidence exists. Policies, accreditations, case studies, financial statements, insurance certificates, organisation charts. If these exist and are current, the consultant assembles. If they do not, the consultant creates, and that is readiness work which should be quoted separately.
How long is left. Genuine urgency costs more, because it displaces other work and compresses the review cycle. It is legitimate to pay a premium for a consultant to drop other things. It is not legitimate to be charged a premium and then given a rushed job.
Fixed fee, day rate or percentage: which to accept
Fixed fee against a defined scope. This is what you want. You know the cost before work begins, and the risk of a bid taking longer than expected sits with the consultant, which is where it belongs.
Day rates and hourly billing. Common, and it transfers the risk to you. If you are offered a day rate, ask how many days and get that number in writing, at which point you have effectively negotiated a fixed fee anyway.
Success fees and percentage of contract value. Treat with caution. An uncapped percentage on a multi year contract can reach a number nobody intended when they signed, and it gives the consultant an incentive to push you to bid for things you should walk away from. If a success fee is used at all it should be capped, and it should sit alongside a modest base fee rather than replacing it.
Payment up front in full. Rare among established consultancies and worth questioning. The normal split is half on instruction and half on submission, which keeps both sides committed to the deadline.
What a bid should be worth to you
The arithmetic is simpler than it looks. Take the contract value, take the margin you would earn on it, and take an honest view of your chance of winning. A £2m contract at 8 percent margin is £160,000 of gross profit. At a one in four chance of winning, the expected value of that submission is £40,000.
Against that, a £6,000 fee is 15 percent of expected value, and the real question is whether professional support materially improves the one in four. If it does not, do not spend the money. If it takes you from one in four to one in three, it has paid for itself several times over.
This is also the calculation that tells you when not to bid. A £120,000 contract at 6 percent margin is £7,200 of gross profit. Paying £6,000 to chase it makes no sense at any win probability, and a consultant who takes that instruction without telling you so is not worth hiring.
The questions to ask before you instruct anyone
Who is actually writing it. Ask for the name of the person who will draft your responses and whether they have written in your sector. Some firms sell on the credentials of a director and deliver with a junior.
What happens if we do not win. Ask whether they will obtain and interpret the buyer feedback, and whether there is any arrangement for the next submission. A consultancy that disappears after an unsuccessful bid was never a partner.
What do we own afterwards. The responses, evidence and bid library built during the work should belong to you and be reusable on the next tender. If it does not leave with you, you are renting the same work again next year.
Will you tell us not to bid. The most valuable thing a bid consultant does is qualify hard at the start. If the answer is that they take every instruction offered, their win rate claim means nothing.
How is the win rate defined. Ask what counts as a win, over how many submissions, and across what period. A rate quoted without a denominator is not a statistic.
What we charge, and how we quote it
We quote a fixed fee against a defined scope before any work begins, normally 50 percent on instruction and 50 percent on submission. If the scope grows we tell you and price the change separately rather than quietly absorbing it and cutting corners.
Readiness work, meaning closing the compliance and accreditation gaps that would disqualify or mark you down, is quoted separately from bid writing. Bundling them dilutes both, so we do not do it.
We take live tenders that are already behind. Tell us the deadline first and we will tell you honestly whether it is achievable, and if it is not, we will say so rather than take the fee.
If the opportunity is not winnable we say so before you commit resource. A bid you were never going to win costs more than the fee, because it costs the management time, the pricing effort and the morale.
Frequently asked questions
How much does a bid writer cost in the UK?
Most instructions fall between roughly £1,750 for a single quality response or a review of an existing draft, and £15,000 or more for full management of a complex multi lot framework submission. The median sits around £5,000 to £8,000. The main driver is the number of scored questions and their word limits, not the length of the tender document.
Is a bid writer worth the money?
Work it out rather than guess. Multiply the contract value by your margin, then by your honest chance of winning, to get the expected value of the submission. If the fee is a small fraction of that and professional support materially improves your win probability, it pays. On a low value, low margin contract it often does not, and a consultant worth hiring will tell you so.
Do bid writers charge a percentage of the contract value?
Some do. Treat uncapped percentages with caution: on a multi year contract the total can reach a figure neither side intended, and it gives the consultant an incentive to encourage bids you should walk away from. If a success fee is used it should be capped and paired with a modest base fee.
What is the difference between bid writing and bid management?
Bid writing is drafting the scored quality responses. Bid management is running the whole submission: the compliance matrix, evidence gathering, clarification questions, deadlines, document assembly and portal submission. For a first time bidder the management is usually where things go wrong, so check which one you are buying.
How much does it cost to bid for a framework?
More than a single tender, because most frameworks are divided into lots and each lot carries its own scored question set. A single lot application is comparable to a standard tender. A multi lot submission across several service areas commonly runs from £15,000, and is usually worth it because one successful application can give you access to call offs for four years or more.
Can I get help if my deadline is only a few days away?
Often yes, depending on how many scored questions remain and what evidence you already hold. Tell us the deadline and the clarification cut off first. We will tell you honestly whether it is achievable, and we would rather decline than take a fee for a submission that cannot be finished properly.
Do I pay anything before work starts?
The normal arrangement across the sector is 50 percent on instruction and 50 percent on submission, with retainers billed monthly. Paying the entire fee before any work is done is unusual and worth questioning.
What should a bid writing quote include?
A defined scope listing exactly which questions are being written, who is drafting them, what you are responsible for providing and by when, the fee and the payment schedule, and what happens if the scope changes. If any of that is missing, ask for it in writing before you instruct.
Send us the tender and we will tell you what it costs
A short call is usually enough. Bring the deadline, the question set and what has gone wrong before, and we will give you a fixed fee against a defined scope. If the opportunity is not winnable we will say so before you commit resource. Call 020 3668 5488.