Cross-Selling for Insurance Brokers: Without It Feeling Like a Sales Call

The brokers winning more business from existing clients are not the ones pushing products. They are the ones asking better questions.

Cross-selling insurance products has a reputation problem. And honestly, it has earned it.

Most clients have experienced the version that does not work. You renew your policy, the ink is barely dry, and within a week someone from the same firm is calling about something else you might want to buy. It feels opportunistic. It feels like the relationship is transactional. And it makes clients less likely to pick up the phone next time, not more.

But here is the thing. Cross-selling done well is completely different.

For insurance brokers, it is one of the most valuable conversations you can have with a client, not just for your business, but for theirs. The numbers back this up. Research from consultancy MarshBerry found that broker retention rises from 77.1% for clients with a single policy to 84.7% for those with five or more. More cover, properly placed, means stickier relationships.

How to cross-sell insurance

Most cross-selling starts from the wrong place. The broker looks at a client’s account, identifies a product they do not currently hold, and thinks about how to introduce it. The conversation is product-led from the start.

The question that actually works is different. Instead of asking “What else can I sell this client?”, ask “What risks does this client have that they might not be adequately covered for?”

That shift matters. One is a sales question. The other is a service question. And clients feel the difference instantly.

A broker who calls to say “I was reviewing your cover ahead of renewal and I noticed you have taken on some project management work this year — I wanted to check your professional indemnity limits still reflect your current exposure” is having a completely different conversation than a broker who calls to say “have you considered adding cyber insurance to your policy”.

The first broker sounds like they know the client’s business. The second sounds like they are working through a checklist.

The best cross-sell conversations do not feel like cross-selling at all. They feel like a broker doing their job properly.

When to have the conversation

Timing is everything in cross-selling, and most brokers make the mistake of doing it at the wrong moment. Immediately after a renewal is too soon. The client has just committed to a decision; asking them to make another one straight away creates friction, not trust. The moment to move is when the value you deliver is already front of mind.

After a successful claim

When you have just helped a client through a claim, especially one that resolved quickly and well, they understand, in a concrete way, why the right cover matters. That is a natural moment to say: “Now that we’ve been through that together, it might be worth looking at whether there are any other areas where your cover could be stronger.”

When something changes in their business

New contracts, new staff, new premises, changes in turnover, or expansion into a new sector can create new exposures that the existing cover does not fully address. If you have a system for tracking what is happening in your clients’ businesses, these trigger points will naturally surface. This matters more than many brokers realise. The ABI’s Small Business, Big Risk report found that only half of SMEs review their insurance needs at least once a year and identified failure to update cover as a main driver of underinsurance.

When something changes in the market or regulation

A new piece of legislation. A sharp rise in claims in a particular sector. A change in how a specific risk is being underwritten. When you share that information with a client and connect it to their current position, the conversation about cover follows naturally, without you ever having to make a pitch.

Regulatory change is one of the most powerful cross-sell triggers in insurance. Clients trust brokers who help them understand what it means for their business before it becomes a problem.

How to structure the conversation

Whether you're talking on the phone, emailing, or meeting in person, the structure is the same.

• Lead with something useful. A piece of information, a risk insight, or a market update relevant to their sector. Give them something before you ask for anything.

• Make the connection natural. Link that information to a question about their current cover. Not a statement, a question. “I wanted to check whether your current limits still reflect this” lands very differently from “you should probably increase your cover.”

• Keep it low pressure. Frame it as something worth a conversation, not a decision they need to make today. Most clients aren't ready to commit on the spot, and they don't need to be.

• Give them a clear next step. A short call, a cover review, a simple reply to your email. Make it easy to say yes to the conversation, even if they aren't ready to say yes to the product.

The content that does the groundwork for you

One of the most effective things a broker can do is use their content marketing to lay the groundwork for cross-sell conversations before they ever happen.

A newsletter article that explains what business interruption cover actually does, in plain English, with a real example, means that when you raise the topic in a renewal conversation, the client already has context. They have seen the concept. It is not coming from nowhere.

There’s plenty of groundwork to do. According to the ABI, 48% of SMEs have physical premises, but only 23% of those hold business interruption cover.

A LinkedIn post about the rise in cyber claims in the professional services sector means that when you follow up with a professional indemnity client about cyber cover, they have already been thinking about it. The post did the warm-up. The conversation just needs to close the loop.

The same research found that only 29% of businesses using software or cloud services had cyber cover, which is a sizeable gap for any broker with a professional services book.

This is why content and cross-selling work so well together. Good content builds the understanding and trust that make a product conversation feel natural, not forced. It is not a shortcut to a sale; it is a longer game that produces much warmer conversations.

A word on compliance

In a regulated environment, any communication that could be read as a recommendation needs careful handling, and cross-selling is no exception.

Whatever kind of clients you work with, the rules point in the same direction. Under ICOBS, brokers must act honestly, fairly, and professionally in their clients’ best interests, and any policy you propose must align with the client’s demands and needs. Where you deal with retail customers, the FCA’s Consumer Duty raises the bar further: communications should be clear, support good decisions and deliver fair value. For most general insurance brokers, that means personal lines clients rather than commercial ones, although many firms apply the same standards across their whole book as a matter of good practice.

The good news is that a client-first approach to cross-selling already sits comfortably within these rules. If the conversation starts with a genuine assessment of the client’s exposure, and you can show why the cover you are suggesting fits their needs, compliance follows naturally. If it starts with a sales target or a product list, that is where the problems begin.

It is also worth keeping a simple record of why each conversation happened. A note that a client moved to new premises, or that a claim exposed a gap in their cover, is good evidence you were serving their interests rather than chasing a sale.

The clients most worth talking to

Not every client is equally ready for a cross-sell conversation, and trying to have it with everyone at once is inefficient. Start with three groups.

• Clients who have recently had a claim, particularly one that highlighted a gap in their cover

• Clients whose business has grown or changed significantly since you last reviewed their full programme

• Long-standing clients who have never had a structured cover review; these are often the most underinsured, simply because the relationship has run on autopilot

A simple spreadsheet review of your client book: renewal date, products held, last review date, and any known business changes will identify more opportunities than you can reasonably follow up in a month. Start there.

Cross-Selling as a service, not a sales tactic.

Cross-selling is not about finding ways to charge clients more. It is about making sure that the businesses trusting you with their insurance are properly protected. When you approach it that way, the conversation stops feeling like a sales call and starts feeling like the service you were already supposed to be providing.

If you want help building cross-sell campaigns into your client marketing — whether that is email sequences, newsletter content, or LinkedIn posts that lay the groundwork — that is exactly what the Insurance Marketing Self-Study Programme covers. There it is!

If you have any questions, don't hesitate to get in touch.