To put it plainly, a broker acts on your behalf and can place cover with many insurers, while an agent typically represents one insurer and sells that insurer’s products. In the UK, the word ‘agent’ is used loosely, which is where most of the confusion comes from.
The core difference in one sentence
A broker works for you, the customer, and can compare and arrange cover across the market. On the other hand, an agent represents the insurer and sells that insurer’s products. That simple distinction – who they actually act for – explains almost everything else about how they each operate.
What an insurance agent does
An agent sells insurance on behalf of one insurer, or occasionally a small panel they’re working on behalf of. Their job is to represent that insurer’s products, rather than compare the market on your behalf. In the UK, this role is usually called a ‘tied agent’ or ‘appointed representative’, which means they operate under the insurer’s regulatory permissions rather than holding independent broker status.
What an insurance broker does
A broker acts for you, instead of the insurer, and has access to multiple insurers rather than being tied to one. They compare cover options and pricing, negotiate on your behalf and support you through claims. Independent brokers, such as Castlemead, are authorised by the FCA in their own right and are not restricted to any single insurer’s range of products. For more on what this means, beyond just price, see our comparison of using a broker versus going direct.
Broker vs agent: Side-by-side
Here’s how the two compare side-by-side:
| Insurance broker | Insurance agent | |
|---|---|---|
| Who they act for | You, the customer | The insurer they represent |
| Market access | Multiple insurers, often whole-of-market | Usually one insurer, sometimes a small panel |
| How they’re paid | Commission from the insurer, sometimes a fee | Commission or salary from the insurer |
| Advice vs sales | Advises based on your needs | Sells that insurer’s own products |
| Claims support | Advocates for you if a claim is disputed | Represents the insurer’s position |
| Regulation | Authorised by the FCA independently | Usually operates under the insurer’s own FCA permissions |
For more detail on how that payment actually works, see our guide on how insurance brokers get paid.
Does the distinction work the same way in the UK as in the US?
Not exactly. In the US, ‘insurance agent’ is a distinct, well-understood role. Captive agents sell for one insurer, while independent agents work across several, functioning similarly to a broker in the UK.
In the UK, the word ‘agent’ is used far more loosely, and most people who say it actually mean ‘broker’. The clearer UK terms are ‘independent broker’ and ‘tied agent’ or ‘appointed representative’, but ‘agent’ still gets used informally to mean any of these. This is where confusion can arise.
Which one does your business need?
For most commercial insurance requirements, a broker is often the better fit, since you get access to the wider market and someone acting specifically for you rather than for an insurer. Castlemead, for instance, isn’t tied to any single insurer’s product range. A tied agent can work if you’re confident that one insurer’s product genuinely suits your business, but you won’t know if better options are available elsewhere. When looking at brokers in more detail, see our guide on independent versus corporate brokers.
We’ve been helping UK businesses get proper, independent advice since 1987. If you’re not sure who you’re dealing with, give us a call on 0117 945 3907 or get in touch.
Frequently asked questions
What is the difference between an insurance broker and an insurance agent?
A broker acts for you and can place cover with multiple insurers, while an agent represents an insurer and usually sells only that insurer’s products. This difference in who they act for shapes everything else: brokers compare the market and support you at claim time, while agents sell what their insurer offers and will primarily represent the insurer’s own interests. In the UK, the word ‘agent’ is used loosely and often means ‘broker’ in everyday conversation, which is part of why many are confused by the term, even among people who know the difference in practice.
Does an insurance broker work for me or for the insurer?
A broker is appointed by the customer, not the insurer, and is required to act in your interests when recommending cover. This is different from an agent, who represents the insurer and sells that insurer’s own products, regardless of whether they’re actually the best fit for you. It’s why a broker can compare policies across multiple insurers rather than being limited to just one, and why they can genuinely advocate on your behalf if a claim is disputed.
Is an insurance agent the same as a tied broker in the UK?
Broadly, yes. In UK terms, what’s commonly called an ‘agent’ is usually a tied agent or appointed representative, operating under an insurer’s own regulatory permissions rather than holding independent broker status. They typically sell one insurer’s products rather than comparing the market on the customer’s behalf. The UK doesn’t use ‘agent’ in the same way as the US does, which is exactly why the terminology causes so much confusion for UK businesses researching the key differences between the two.
Which is better for business insurance – a broker or an agent?
For most commercial insurance, a broker is often the better fit, mainly because they compare cover across multiple insurers rather than selling one insurer’s own products. Castlemead, for example, is authorised independently and has access to more than 80 insurers, rather than being restricted to any single one’s range of products. An agent can work if you’re already confident one insurer’s product genuinely suits your business, such as one offering niche cover that’s rarely offered by the wider market, but without comparing it elsewhere first, there’s really no reliable way to know that for certain.
Are insurance brokers and agents regulated differently?
Yes, in practice. Independent brokers hold their own FCA authorisation and are regulated directly in their own right. Tied agents and appointed representatives typically operate under the insurer’s own regulatory permissions rather than holding independent authorisation themselves. Both are regulated, so neither is operating outside the rules, but the structure differs. A broker’s authorisation doesn’t depend on any single insurer, while a tied agent’s authorisation is, ultimately, the insurer’s own permission being extended to them because they are acting on the insurer’s behalf.
How can I tell whether I’m dealing with a broker or an agent?
Ask whether they can compare cover across multiple insurers or are only able to sell a single insurer’s products. A broker such as Castlemead will tell you that they can compare the wider market, while an agent will tell you they can’t. You can also check the FCA Register, which shows whether a firm holds independent authorisation or instead operates under another insurer’s permissions as an appointed representative.
