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How Much Does a Bid Writer Cost? A Guide for SMEs

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You’ve found a tender that could be a strong fit for your business, but you know your team will struggle to produce the submission alongside their usual workload. Before approaching a bid writer, there is an obvious question: how much is professional support likely to cost?

For SMEs, the answer matters because bid support needs to stay proportionate to the opportunity. There isn’t one standard price for writing a tender, however. A review of an established draft might cost hundreds of pounds, while writing and managing a large, complex submission can require several days of specialist support and cost considerably more.

How much does Bid Writer Consultancy charge?

To give SMEs a useful starting point, we publish several of our current prices. At Bid Writer Consultancy, bid reviews currently start from £395 + VAT, while our standard consultancy day rate is £500 + VAT. For defined projects, we will normally agree a fixed fee instead, giving the client certainty over the cost before work starts. Typical project prices range from approximately £500 to £4,500, depending on the size and complexity of the tender. Our lower-cost AI-assisted first-draft support is priced separately at £1,500 + VAT for up to 8,000 words.

These are our prices rather than an industry-wide tariff. Other consultants and freelancers will have their own pricing models, and the right quote for an individual tender depends on the work involved. That is why asking “How much does a bid writer cost?” is a little like asking how much an accountant or web developer costs. The useful follow-up is: what exactly do you need them to do?

What affects the cost of a bid writer?

Several factors determine how much time a consultant will need to commit to your tender.

The volume of writing

Word count is an obvious factor. A tender containing four 500-word quality questions involves less drafting than one with twelve responses of 1,500 words each.

However, word count should never be treated as the only measure of effort. A short technical question could require several stakeholder interviews, detailed analysis of the specification and substantial evidence gathering. Another 1,000-word answer might be relatively straightforward because your business already has well-developed source information.

The complexity of the tender

Some opportunities are simply harder to respond to. Additional work may be required where the tender involves multiple lots, detailed mobilisation requirements, TUPE, complex technical methodologies, consortium arrangements, extensive social value commitments or demanding security and compliance requirements.

The writer needs to understand these issues well enough to turn your operational expertise into a credible response rather than simply producing polished prose.

How prepared your business is

Two SMEs bidding for the same contract could require very different amounts of support. One may arrive with current case studies, clear delivery processes, strong performance data and people available to answer questions. The other might still need to work out its mobilisation plan and gather basic evidence.

If most of your submission is already in good shape, a professional bid review may add more value than paying a consultant to rewrite material that is already strong.

The deadline

Tight deadlines can also influence what support is practical. A consultant may need to allocate concentrated resource to the project, while your own staff need to be available to answer questions and approve content quickly. The earlier you make contact, the easier it usually is to plan the work efficiently.

How much responsibility you want to outsource

There is a significant difference between asking somebody to write three quality answers and asking them to manage the whole bid. Broader support may include analysing the tender, developing the response plan, coordinating contributors, interviewing subject matter experts, drafting answers, managing reviews, tracking compliance and helping the team prepare for submission.

The more responsibility the consultant takes on, the more time the project is likely to require.

Why can professional bid writing require several days of work?

It is easy to look at a tender containing 6,000 words of quality questions and think primarily about the time needed to write those 6,000 words. In practice, writing is only part of the process.

The Home Office’s October 2026 SME/VCSE public procurement Bid Pack gives useful indicative figures for the total resource a supplier itself might need to prepare a bid. It estimates approximately four to five full-time-equivalent days for a straightforward contract worth up to £50,000, increasing to around seven to twelve days for opportunities worth £50,000 to £250,000. More complex or higher-value submissions can require substantially more.

Those figures are not bid-writer prices, and they should not be treated as a formula for calculating a consultancy fee. They do, however, show why tendering can consume more resource than the final word count suggests.

Depending on the scope, professional bid writing support can involve reading the full procurement pack, interpreting the evaluation criteria, planning the response, gathering evidence, interviewing specialists, drafting content and checking that the finished submission is consistent.

Government guidance for SMEs similarly stresses the importance of allocating clear roles, involving the right people and providing evidence rather than treating a tender as a standalone writing exercise.

Fixed fee or day rate: which is better?

Both pricing methods can make sense. A day rate works particularly well when the scope is flexible. You might want a consultant to spend a day reviewing several answers, help your team develop a difficult methodology or provide ad-hoc support while your internal staff retain responsibility for the wider bid. A fixed fee is often better when the work can be clearly defined at the outset. The consultancy can assess the tender pack, agree what it will deliver and give you a known project cost.

For SMEs, that certainty can be useful when deciding whether the tender remains commercially worthwhile. At Bid Writer Consultancy, our standard consultancy rate is £500 + VAT per day, but we generally quote defined bid-writing projects on a fixed-fee basis once we have reviewed the scope. Our published service information confirms that the total cost depends on the complexity of the tender, its submission requirements and the capability already available within the client’s team.

Neither model is automatically cheaper. The important thing is understanding what is included before agreeing to proceed.

Could a lower-cost level of support be enough?

Hiring a bid writer does not have to mean outsourcing the entire tender. The appropriate level of support depends on the gaps within your own team.

  • Write internally: If you have capable writers, enough time and strong tender experience, you may be able to manage the submission without external drafting support.
  • Professional review: If the draft already exists, independent challenge may be the most cost-effective way to strengthen it. Bid Writer Consultancy’s reviews currently start from £395 + VAT.
  • First-draft support: Where your business has the technical knowledge and evidence but lacks drafting capacity, a strong first draft can provide a more affordable starting point. Our current first-draft service costs £1,500 + VAT for up to 8,000 words and is designed particularly for SMEs pursuing lower-value or tighter-margin opportunities.
  • Full bid writing: This becomes more appropriate where you need an experienced writer to take substantial responsibility for developing the quality responses.
  • Bid management: For larger submissions involving several contributors, workstreams and review stages, the value may come from having somebody coordinate the wider process as well as writing.

Matching the support to the problem can prevent an SME from paying for full bid management when it only needs a review, while also avoiding the opposite problem of buying limited support for a tender that genuinely needs more intensive work.

Is the cost of a bid writer worth it?

The cheapest bid is not necessarily the one you write entirely in-house. Internal resource has a cost too. If a Managing Director, Operations Manager and Finance Manager each spend substantial time drafting tender responses, that time has been taken away from delivery, sales or running the business. External support may allow those people to concentrate on providing the specialist information only they can supply while somebody else handles the writing process.

Professional support should still be proportionate to the opportunity. Consider:

  • What profit could the contract realistically generate?
  • How strong is your chance of winning?
  • How strategically important is the buyer or market?
  • How much internal time will the bid consume?
  • What weaknesses would the bid writer actually improve?
  • Could the same budget be better invested in another opportunity?

For lower-value opportunities in particular, it is worth setting a bid budget around value, fit and risk rather than simply assuming that every tender deserves the same level of external support. A £3,000 writing fee might be entirely sensible for one opportunity and commercially disproportionate for another.

What should you provide when asking for a quote?

The easiest way to get an accurate bid-writing quote is to send the tender documents. Ideally, the consultant should be able to see:

  • The submission deadline
  • Invitation to tender and specification
  • Quality questions
  • Word or character limits
  • Evaluation weightings
  • Supporting schedules
  • What you have already drafted
  • The type of support you think you need

You don’t need to prepare an elaborate briefing document before making contact. However, asking “How much would it cost to write our tender?” without sharing the tender itself will usually make anything other than a rough estimate difficult. The scope may look completely different once the consultant discovers that the submission contains 15,000 words of quality questions rather than 3,000, or that your internal team has already produced strong drafts requiring only targeted improvement.

A short initial conversation can also clarify what your team wants to retain internally. You may want the consultant to handle all quality responses while your Finance Director owns pricing, for example, or you might only need help with the highest-weighted questions.

Compare the scope, not just the headline price

SMEs understandably need to keep tender costs under control. However, two bid-writing quotes are not necessarily comparable simply because both contain a total price. Before choosing, establish what each service actually includes.

You may want to ask:

  • Is this a first draft or a fully refined response?
  • How much information gathering is included?
  • Will the writer speak to our subject matter experts?
  • Is an independent review included?
  • How many rounds of amendment are allowed?
  • Who will actually write the responses?
  • Is project or bid management included?
  • Who is responsible for compliance?
  • What will our team still need to complete?

A £1,000 service that leaves your team with extensive rewriting could require more internal resource than a higher-priced package with a broader scope. Equally, paying several thousand pounds for end-to-end management makes little sense if your team has already written a strong submission and only needs an expert second opinion. Price matters, but it makes much more sense when viewed alongside the deliverables.

Choose the level of support that fits the tender

There is no single correct amount for an SME to spend on a bid writer. Some opportunities need only a few hours of specialist review. Others justify several days of writing and bid management because of their value, complexity or strategic importance. The right figure is the one that reflects both the work required and what winning the opportunity would mean to your business.

At Bid Writer Consultancy, we work with SMEs at different stages of the tender process rather than assuming every client needs the same package. We can provide an independent review, a lower-cost first draft, targeted writing support or more comprehensive bid writing and management.

Send Bid Writer Consultancy the tender documents and tell us how far you’ve progressed. We can assess the scope, explain what level of support is likely to add value and agree the cost before work begins.