How much is professional indemnity insurance for marketing consultants?
Reviewed by Matthew Bartlett, Director, Apex Insurance Brokers Limited · Last reviewed 2026-08-05
Marketing consultants ask us this constantly, and the honest answer is that price follows risk. PI insurance covers claims that you gave negligent advice, made a mistake or failed to deliver, and a client suffered a financial loss as a result. Insurers price that exposure individually, so the useful question is not “what’s the average?” but “what moves my premium up or down?” This guide walks through the real drivers and the generic cover-limit options, so you know what to expect before you request a quote.
The drivers that move your premium
Insurers weigh several factors together rather than pricing off any one number. For a marketing consultant, these are the ones that matter most.
| Driver | Why it affects price |
|---|---|
| Fee income / turnover | The single biggest rating factor. Higher fee income signals more clients, larger projects and more potential exposure, so premiums generally rise with it. |
| Activities you perform | Pure strategy and brand advice is often rated lower than work carrying regulated, financial or public-facing risk — for example claims substantiation, media buying, or advising clients in sensitive sectors. |
| Cover limit chosen | A higher indemnity limit means the insurer could pay more on a claim, so it costs more. Limits usually step up in bands (see below). |
| Claims history | A clean record helps. Past claims or circumstances that could become claims will typically increase the premium or narrow the terms offered. |
| Sector and client profile | Advising financial, healthcare, regulated or high-value clients raises the potential loss if something goes wrong, which insurers price for. |
| Excess and cover history | A higher voluntary excess can lower the premium; continuous cover with no gaps is viewed favourably. |
Cover limits: £1m, £2m and £5m as generic options
The indemnity limit is the maximum an insurer will pay for a covered claim in the policy period. Marketing consultants most commonly look at three bands:
- £1m — a common entry level for independent consultants working with small and mid-sized clients on lower-value engagements.
- £2m — frequently requested by clients in contracts, and a sensible step up if your projects or client budgets are larger.
- £5m — typically driven by client or framework requirements, larger corporate accounts, or public-sector and tender work.
The right limit is not simply the highest you can afford. It is usually set by the size of loss a client could plausibly suffer and by any contractual minimum they impose. Many marketing consultants find their limit is dictated by a client’s procurement terms rather than chosen freely — which is exactly why it’s worth checking your contracts before you buy.
Want a figure tailored to your fee income, activities and the cover limit your clients ask for?
Get a PI quote →Why two similar consultants pay different premiums
Imagine two marketing consultants, both with the same fee income and both choosing a £2m limit. One provides brand strategy and creative direction to established B2B firms with a clean five-year record. The other runs performance campaigns, makes advertising claims on behalf of clients and has had a client dispute in the last three years. Even with identical headline numbers, the second consultant carries more risk on paper — and the premium will usually reflect that.
This is why “from £X” figures you see online are close to meaningless for planning. They describe someone else’s risk, not yours. A precise number only comes from putting your actual activities, income and history in front of insurers.
How a broker helps you get the right price
A broker’s job is to make sure you pay for the risk you actually carry — no more, and with no dangerous gaps. For a marketing consultant that means:
- Presenting your business accurately — describing your activities so insurers rate the work you genuinely do, rather than defaulting to a broad, more expensive category.
- Matching the limit to your contracts — checking whether a £1m, £2m or £5m limit is truly required, so you neither over-buy nor breach a client agreement.
- Comparing the market — approaching multiple insurers rather than accepting the first quote, and weighing price against the wording, not just the headline figure.
- Getting the definitions right — making sure the policy covers the specific services you sell, including any intellectual property, defamation or breach-of-confidentiality exposures common in marketing work.
- Handling claims and renewals — advising on how to disclose circumstances correctly, which protects both your cover and your future pricing.
Because PI usually operates on a “claims-made” basis, continuity matters: keeping cover in place without gaps, and considering run-off cover if you stop trading, are part of getting genuine value rather than just a low number. Start a quote with Apex and we’ll walk through the drivers with you.
Common questions
Is PI insurance a legal requirement for marketing consultants?
There is no general statutory requirement for marketing consultants to hold PI insurance. In practice, though, many clients — especially larger firms and public-sector bodies — make it a condition of the contract, so it is often effectively mandatory to win the work.
Does higher fee income always mean a higher premium?
Generally yes, because fee income is a core rating factor. But it works alongside the other drivers — a higher-earning consultant with low-risk activities and a clean record can compare favourably to a lower-earning one doing riskier work.
What limit should I choose — £1m, £2m or £5m?
Base it on the largest realistic financial loss a client could suffer and on any minimum your contracts specify. Many consultants let client procurement terms decide, but it’s worth reviewing with a broker so the limit fits your actual exposure.
Apex Insurance Brokers Limited is authorised and regulated by the Financial Conduct Authority (FRN 724952). This guide is general information, not advice on a specific policy or a substitute for your policy wording.