How to choose a business advisor in the UK

Be specific about the question first

The most common mistake UK businesses make is buying a category — 'we need strategy help' — rather than commissioning an answer to a question. Write the question down in one sentence. If it takes a paragraph, it is more than one question and should be split.

A well-formed question sounds like: should we open our own stores or use a partner in Europe? Is our wholesale margin structurally viable at twice the volume? Why has like-for-like growth stalled while the market has not?

Match the type of adviser to the type of question

Accountants and corporate finance houses are the right choice for transactions, tax structuring and funding. Large consultancies suit large-scale transformation programmes with the internal capacity to absorb them. Independent operator-advisers suit ambiguous commercial decisions where experience matters more than analytical horsepower — international expansion, business model change, partner selection, stalled growth.

Questions worth asking in the first meeting

These separate genuine operators from well-presented generalists:

• Which of these decisions have you personally made, and what did it cost when you got one wrong?
• What would you need to see before you told us not to do this?
• Who does the work — you, or a team I have not met?
• What does the engagement look like after the recommendation?
• What is the smallest useful piece of work we could start with?

Fee models in the UK market

Day rates and fixed-scope project fees are the norm. Retainers suit ongoing board-level counsel where the value is availability and continuity. Equity or success-linked elements can align interests well on growth and expansion work, but only where the adviser genuinely influences the outcome.

Judge cost against the decision, not against the hours. Advice that prevents one wrong market entry has usually paid for several years of fees.

Warning signs

A proposal that arrives before anyone has understood your business. A methodology presented as the answer. A team where the person who sold the work is not the person who does it. And agreement with everything you already believe.