The best insurance MGAs in the UK don’t get there by playing it safe. They get there by going deeper into a niche than anyone else can be bothered to and building the systems to deliver that specialism fast.

Insurance Business UK’s annual survey asked brokers to rate their Managing General Agent (MGA) partners across 10 categories. Two criteria blew the rest away:

• technical expertise and product knowledge
   

• overall responsiveness

Brokers aren’t buying on price. They’re buying knowledge, and they want it delivered fast. GEO Underwriting (part of the Ardonagh Group) and Verve Risk Services both won 5-Star status this year by proving exactly that, even though they’ve built almost opposite machines to get there.

GEO is betting the business on a single AI-enabled platform. Verve is betting on the opposite: a niche so narrow it doesn’t even have a Lloyd’s risk code, run by underwriters that brokers can still get on the phone. Different bets, same instinct: go deep, stay fast, and never let a broker feel like a number.

MGAs aren’t a nice-to-have for UK brokers; they’re the plumbing. Almost a third of brokers surveyed (32.9%) placed business through an MGA more than 100 times in the past six months alone, and 85% of respondents route at least a tenth of their overall book through MGA partners, with nearly half placing more than a quarter of their business that way, according to IBUK’s 2026 broker survey. Yet that dependency is narrow, not scattergun: 53.5% of brokers bid a typical placement through no more than one or two MGAs, and just 3.2% go beyond five. Brokers aren’t shopping around. They’re picking a handful of partners because they know they can deliver.

Ask brokers what that depth actually looks like and they don’t hedge. One described the value proposition bluntly: “Knowledge base and expertise of underwriters so rare with the composites now is thankfully still there with MGAs and underwriting agencies.” Another pointed to product access: “Access to products other than the norm provided by the composite panels.” A third put it more bluntly still: “Because I don’t get the service from the composites.” Speed came up again and again, with one broker noting MGAs are “much more nimble than traditional underwriters at present.”

Quote speed is no longer where MGAs win or lose broker trust. Chris Jackson, chief executive officer of Underwriting Collective, part of PIB Group, says the differentiator has moved downstream, to how a claim is handled. “A top-tier MGA today isn’t judged solely on how quickly it can quote – those differences between peers have largely normalised,” he says. “Brokers are now looking closely at claim responses, expertise, and fairness. Those have become core parts of the value proposition.”

The reasons brokers reach for an MGA are shifting fast. In this year’s survey, 23% of brokers cited “industry expertise I don’t have” as a reason to approach an MGA, more than double 2025’s figure, while 26.1% cited checking a wholesaler’s pricing or obtaining competitive pricing, also a sharp rise on the year before. That’s not necessarily a break from the narrow-panel loyalty above; brokers can price-check an existing MGA relationship as easily as shop a new one. But read the two trends together and the message is clear: loyalty doesn’t mean brokers stop checking the numbers.

Specialism cuts two ways, and GEO and Verve prove it. Neill Johnstone, trading director at GEO Underwriting, part of the Ardonagh Group in London, argues MGAs succeed by solving the problems composites cannot. “MGAs are great at finding these niche products that solve these special problems,” he says. “They come towards the outside of the marketplaces, and they design and distribute products that really help brokers when they have those special requirements.”

Scott Simmons, founder and chief executive of Verve Risk Services in London, takes specialism further still: Verve’s core class, insuring the claims departments of US insurance companies, sits outside Lloyd’s standard risk-code system entirely, which he takes as proof of how narrow the niche really is.

This pattern isn’t unique to GEO and Verve. It’s the whole market. Charles Rowley, managing director at DA Strategy, says most of the recent growth in delegated authority growth reshaping MGA and carrier strategy is coming from established MGAs broadening their underwriting teams rather than a wave of new entrants, built around “underwriters who have very narrow and deep niche knowledge who can deliver real value to clients.” The scale of that shift is considerable: more than 300 MGAs now operate in the UK, collectively placing over 10% of the country’s £47 billion general insurance premium, according to professional services firm MarshBerry’s report The Evolution of the Managing General Agent in Europe, a scale of activity set out further in the Managing General Agents’ Association’s 2026 annual report, with delegated authority’s overall share of business forecast to pass 45% by 2027. For readers unfamiliar with the mechanics of the distribution model, what delegated authority means in the London market is worth a closer look.

That growth comes with an existential edge attached. Jackson says every MGA operates under the same structural threat. “Everyone in the MGA space is acutely aware that we sit in the middle of a distribution chain that, in theory, can be disintermediated. That reality is healthy; it forces MGAs to stay relevant,” he comments. To justify their position, he argues, MGAs “have to offer something clearly better than what a broker could get by going directly to the company market or Lloyd’s” – whether that is superior service, more relevant coverage, or a more competitive and sustainable pricing proposition.

GEO Underwriting, trading through the wider Ardonagh Group, didn’t stumble into 5-Star status. Brokers rated it highest on technical expertise and product knowledge at 4.50, with pricing, responsiveness and reputation close behind at 4.375 each. Johnstone puts the result down to three things: breadth of specialist product, underwriting judgement that keeps pace with a changing risk picture, and speed of delivery.

“I think the two key components for me really are about product and service” Neill JohnstoneGEO Underwriting

Johnstone’s own trading book covers specialist construction risks, such as scaffolders and waste plants, and non-standard property, including thatched and timber-frame homes. Across the wider group, colleague Kate Bush’s portfolio adds agricultural and rural risk, marine cover for small craft, and high-net-worth property under The Hoxton brand.

“So you can go and buy two or three or four things from a single partner rather than have to go to three or four different [MGAs],” Johnstone says, framing GEO’s range across 14–15 brands as a consolidation advantage for brokers managing multiple specialist relationships.

This is the territory composites run from. GEO leans in. “Do you want to insure scaffolders? Guys running up and down on ladders with pots full of bricks,” Johnstone says. “You know, that’s pretty racy.”

Waste plants are another example: “The last couple of years, if you’ve looked at the fires on the TV, many of those are waste plants that have exploded and gone up. We insure those.”

That complexity is why GEO does not run a fully automated book. “You come into our world, we’re sort of in this halfway house where we’ve got the machine doing some of it, and then we’ve got oversight, and maybe we’ve got the final decision on the underwriting price,” he says. “There’s still a human skill level required and that’s what our underwriters have got.”

Speed is the other lever, and GEO has pulled it hard. It has replaced manual, Excel-based rating on complex construction risks with dedicated rating software, cutting quote turnaround from approximately an hour to two to five minutes in development scenarios, while the Geo broker self-service portal lets brokers quote and bind cover in roughly two minutes. Johnstone is careful to frame technology as a tool that requires buy-in, not a replacement for underwriting judgement.

“Technology is a tool,” he says. “You’ve got to bring your people with it.” Underwriters are treated as co-designers of new systems rather than end users handed a finished product, testing tools before they go live and shaping workflows around their own expertise.

Underwriting judgement doesn’t stand still either. GEO draws on external partners for flood, weather, subsidence and windstorm data, and Johnstone points to the practical implication rather than the science. “You don’t need to be a genius to work out that the world’s changing,” he says. “For us, you just need to understand what that means to your risk... if your risk profile is changing, you need to adapt your pricing to cover that.”

That philosophy scales into something bigger. GEO, built up through mergers and acquisitions under the Ardonagh Group, is consolidating its diverse policy administration systems onto a single platform incorporating new AI-driven workflows. The first product set, agricultural, is due to launch in September 2026, with a full group-wide rollout targeted by September 2027. Johnstone doesn’t hedge on the strategy. “For us, it’s pretty much all or nothing, really,” he says, framing the risk of standing still in stark terms: “You won’t be standing still, you’ll actually be going backwards, because those around you that embrace the technology will be streets ahead of you.”

Q: What makes an MGA successful with brokers, in your view?

A: “You’ve got to have great specialist products that sit around the outside [of the composite market]... The bigger you are, the wider your specialist product set, the more appealing you become as a partner.”

Q: How has GEO improved broker turnaround times?

A: “Where previously we might be using sort of manual rating techniques using Excel and spreadsheets, that’s actually quite time-consuming. We’ve been adding various types of rating software that’s enabling us to do this much, much faster.”

Q: How is GEO diversifying beyond its core specialist lines?

A: “We’ve got one of our businesses, PFP, that writes a product that helps customers when they have a tax inspection... that product pays the fees of a chartered accountant or specialist accountant to help you manage that process and make sure you don’t have to pay too much tax. And that product was sold into the accounting market, funny enough. But we’ve taken that product and we’ve now released it into retail broking world, so that any customer has got access to that product when they renew their insurances through their insurance broker.”

Q: What’s the risk for MGAs that move more cautiously on technology than GEO has?

A: “I think there are a lot of MGAs who will potentially be less able than others going forward, and that would be detrimental to them. My message to other MGAs is you better get on board, because it’s fast moving and you’re going to be going backwards without it.”

Verve Risk Services didn’t earn 5-Star status by being a generalist. The Lloyd’s-based MGA writing US business was rated 5-Star by UK brokers in 2026, scoring 4.80 out of 5 for both technical expertise and product knowledge and responsiveness, the two categories founder and chief executive Scott Simmons treats as non-negotiable.

“Verve was set up by an underwriter, myself, with years of underwriting experience, whereas a lot of MGAs might be set up by brokers or by C-suite management. I just happen to be an underwriter that’s a founder, owner and in the
C-suite” Scott SimmonsVerve Risk Services

Verve sits at the end of a long chain: a US client works with a retail broker, who works with a wholesale broker, who places business with a Lloyd’s broker, who finally reaches Verve. Four links, and Verve has to be the sharpest one. “We need to stand out from a crowd,” Simmons says. “We need to be able to respond very quickly.”

The firm’s specialism, insuring the claims departments of US insurance companies against directors’ and officers’ and errors and omissions exposure, is narrow enough that Simmons estimates fewer than half a dozen companies globally underwrite it at scale, and the class carries no dedicated Lloyd’s risk code at all, something he takes as proof of how specialised the book has become.

Simmons didn’t just build an underwriting book when he founded Verve in 2016, after around 25 years underwriting the same class of business including a long tenure at AIG. He built a brand. He chose the name Verve, meaning spirit, enthusiasm and energy, and a visual identity built around motion rather than the industry’s conventional stock-photo aesthetic.

“Insurance branding is generally too safe,” he says, arguing the differentiation has translated directly into broker relationships and growth. The name did some of that work from day one: three days after incorporating, Simmons flew to Chicago for broker meetings, where the head of one brokerage greeted him by asking whether the name was a nod to the British rock band. “All I really care about is the name,” Simmons recalls him saying. “Is it because you’re a big Richard Ashcroft fan?”

Trivial as it sounds, Simmons treats the moment as proof of concept: a distinctive brand creates conversation, and conversation is what a young MGA needs from brokers who have never worked with it before.

That underwriter-led model just got a stress test. Verve grew from four to 10 staff in August 2026, onboarding two new underwriting teams covering financial institutions and professional indemnity for architects and engineers, lawyers and accountants, alongside a forestry underwriter added a year earlier.

“The office feels quite vibrant and people are pretty excited, whereas it’s been very quiet for a number of years, really,” Simmons says. The new teams aren’t just headcount; several share brokers with Simmons’s own book, opening up cross-selling he didn’t have as a four-person shop. Growth hasn’t loosened his hiring bar, though. Every new team is built around specialist underwriters with their own book and their own capacity, not generalists or salespeople. “I want them to be underwriters,” he says. “I want them to care about the bottom line. That’s the most important thing for us.”

On technology, Simmons draws a sharp line between Verve’s own operations and how its clients use AI. As an underwriter of insurers’ and brokers’ errors and omissions risk, he doesn’t want clients using AI without a human checking the output, since an unchecked mistake on their end could generate claims against the policies Verve writes. Internally, the calculus flips: Verve is starting to use AI to process high volumes of underwriting submissions as it migrates to a new underwriting system. But the message he wants brokers to hear is about people, not software.

“The most important thing for me is that as a company, the outside world doesn’t think of Verve using AI,” he says. “What I want the outside world to think about is it’s set up by an underwriter and you’ve got underwriting teams you can speak to on a personal basis... they’re underwriting every single risk.”

Simmons projects gross written premium growing from around $8 million to roughly $30 million within two to three years. He isn’t taking the broker ratings that got Verve there for granted.

“I never take it for granted, honestly. I never do,” he says. “To operate, writing US business, to operate in London, in Lloyd’s, the Lloyd’s brokers are a hugely important part of that cog.”

That relationship has deeper roots than the company itself: Simmons has held a Lloyd’s binding authority since 2012, four years before Verve was incorporated, giving the firm a longer data and trading history in the market than its 2016 founding date suggests. Verve’s next step, becoming a fully independent Lloyd’s coverholder, is set against Lloyd’s own guidance on delegated authority arrangements, which sets out the standards a firm must meet to bind business directly on syndicate paper.

Q: What are you looking for when you bring new underwriting teams into Verve?

A: “They’re underwriters with relationships and history, and they’re well liked and respected in [their] market... They’re not just coming in as [business people]. I want them to care about the bottom line.”

Q: How do you think about AI, given your own client base?

A: “I’m an E&O underwriter, right? So actually, in terms of risks that I underwrite, I’ve got to be very careful... I don’t want those clients to actually be using AI that much because I need to understand that there’s a human checking the end result.”

Q: What’s next for Verve over the coming year?

A: “The goal for the next 12 months is get everybody settled, get the two teams settled in... We are about to go through the Lloyd’s coverholder process, it’s managed growth.”

Q: How did brokers rate Verve across the 10 survey categories?

A: “What also pleased me is I had a really low score in terms of commissions. So basically, what they’re telling you is they want a bit more commission... but reputation was quite high, which I think is key in the insurance industry.”

GEO and Verve didn’t have the field to themselves, according to IBUK’s 2026 broker survey. Choice Insurance, a repeat winner across 2023 and 2025, topped the broker vote for Mid-Net-Worth Home cover and brokers’ highest-rated category being responsiveness at 4.68. Bspoke Group, trading in part as Provego, was the top-rated Motor Trade specialist and the field’s strongest technical expertise score of 4.78.

Renovation Underwriting, a three-time consecutive winner between 2023 and 2025, stood out for its marketing support and geographical reach. Artsure, trading as Eaton Gate, was voted top for Private Client cover, while DUAL and Pen Underwriting both returned for repeat 5-Star recognition, continuing runs stretching back to 2023.

The AI question isn’t going away, and the numbers show why. More than 80% of UK MGAs already use AI in some form, but only 52% have a formal governance framework in place to manage it, against 93% of Lloyd’s managing agents surveyed separately, according to a white paper by cyber security and IT provider Intersys presented at the MGAA’s 2026 Annual Conference, reported in Insurance Business UK’s analysis of AI adoption outpacing governance across the MGA market.

That governance gap lands as the Financial Conduct Authority (FCA) sharpens its focus on the sector: its Regulatory Priorities for Insurance 2026 report extended oversight to delegated authority models, remuneration arrangements and the use of AI in underwriting and claims for the first time, part of what the trade press has covered as the FCA’s governance review of MGAs and coverholders, with Senior Managers and Certification Regime reforms phasing in through the second half of the year.

GEO’s platform-wide AI investment and Verve’s deliberately human-led positioning are two different starting points for that same governance question. Either way, brokers assessing MGA partners this year would do well to ask that question outright, before they place business, not after.

That caution has backing at the top of the trade body itself. Michael Keating, chief executive officer of the MGAA, says the sector’s restraint is deliberate. “The sector is taking, rightly in my opinion, a cautious approach to AI introduction, ensuring that full analysis of benefits is undertaken before capital investment,” he says. “Unfortunately, we are already seeing the pitfalls of the AI ‘arms race’ where speed to get involved has resulted in poor returns.”

Jackson frames the same caution around procurement rather than pace. “It is generally better to buy than build, provided supplier contracts are drafted properly,” he adds. “MGAs should start by determining the outcomes they want to achieve rather than focusing on the tools themselves.”

Zoom out from AI and the same specialism thesis holds for where the market goes next. Keating expects the field to keep widening rather than consolidating. “We will see a steady increase in new MGAs identifying and meeting emerging risks,” he says, with MGAs continuing “to explore and attract alternative capital, providing they relentlessly maintain a laser-focus on underwriting performance.”

While Jackson frames the winners of that expansion in the same terms this report keeps landing on. “The firms that thrive will be those bringing genuine niche expertise and product innovation rather than just operating a delegated pen, while consistently demonstrating strong stewardship of carrier capital,” he says.

Size and price don’t explain this year’s 5-Star winners. Depth does: the willingness to go deeper into a niche than a composite insurer ever will, backed by the operational discipline to deliver on it fast.

GEO and Verve get there from opposite directions, one betting big on AI-enabled platform consolidation, the other keeping AI deliberately in the back office while its underwriters stay the face of the business.

Both routes earned 5-Star status from the brokers who actually matter. The lesson for the rest of the market: specialism, whatever form it takes, is still the fastest way to broker loyalty. Chase volume instead, and you’re just competing on price with everyone else.
 

Best Insurance MGAs (Managing General Agents) in the UK

• 
  Geo Underwriting
   
  
• 
  Verve Risk Services
   
  

• Acrisure UK MGA
• Artsure/Eaton Gate
• Bspoke Group/Provego Underwriting
• CFC
• Choice Insurance
• DUAL
• Hoxton
• Markerstudy Insurance Services
• Pen Underwriting
• Phoenix Specialty
• Pulse Insurance
• Q Underwriting
• Renovation Underwriting
• Yutree Underwriting