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Corporate & Mid-Sized
Business Insurance Solutions


While you look after your business, we’ll take care of the risks. From large multinational corporations to medium-sized commercial organisations, we have you covered.

Welcome to Tysers

CORPORATE BUSINESS INSURANCE BROKERS

Complex organisations face significant and evolving risk exposures that demand specialist expertise. As a trusted insurance broker, we act as your strategic risk advisor, skilled market negotiator and dedicated advocate.

Our experienced team supports businesses across multiple locations, sectors, and jurisdictions, helping them navigate complex risk profiles with confidence. We design bespoke, multi‑faceted insurance programmes to ensure your risks are appropriately protected, and where suitable, we provide expert guidance on risk retention, deductibles, captives and self‑insurance solutions.

TAILORED INSURANCE SOLUTIONS

CUSTOM-BUILT INSURANCE PROGRAMMES. DESIGNED FOR RAPIDLY EVOLVING BUSINESSES.

Our brokers operate as an extension of your in‑house team, aligning your insurance programme with your wider business strategy.

We support UK‑domiciled businesses and provide expert guidance for multinational operations, mergers and acquisitions, and organisations experiencing rapid growth, ensuring your insurances evolve in line with your business.

WE PROVIDE SERVICES FOR:
INSURANCE COVERS

MANAGING RISK FOR CORPORATE
& MID-SIZED BUSINESSES

We provide cover for a broad range of business risks, designing bespoke insurance programmes to ensure comprehensive protection. Our core classes of business insurance are outlined below, however we recognise that not all risks are standard.

If your business faces unique or emerging exposures, please contact us and our specialist team will work with you to develop tailored cover that meets your specific requirements. 

Employers’ Liability (EL) Insurance with a minimum cover of £5m is a legal requirement for any UK business, although corporate and mid-sized businesses are likely to require a higher level of cover. Standard EL insurance is designed to protect the business from claims of injury or illness made by employees. Typically, this will cover any legal costs incurred and compensation awarded to the claimant.

Public Liability Insurance isn’t legally required, but it’s essential for corporate and mid-sized businesses. Public Liability Insurance covers third-party claims resulting from injury or damage to property, due to an insured’s business activities.

Products Liability Insurance protects against third-party claims for injury or damage caused by any products manufactured, designed, or supplied by a business.

In an increasingly litigious society, there is a growing risk of managers being sued personally in matters associated with their business activities. Individuals are exposed to claims from a wide array of individuals and organisations, including employees, regulators, customers, creditors and government agencies, all of which can be protected against.

If you own a commercial building of any kind, whether tenanted or used as a base for running your own business, protecting the bricks and mortar is essential. Building Insurance typically provides cover against flood, fire, storm damage, subsidence and theft. We can place cover for single commercial properties or commercial property portfolios. Cover can be extended to include Debris Removal, Builders Risk Insurance and Glass Insurance. Contents Insurance cover will protect what is inside the building, including fixtures, fittings and items such as furniture and computer equipment.

Business Interruption Insurance is an essential component of any business’s insurance portfolio because fire, flood, equipment breakdown, supply chain disruption, or damage to a partly‑built structure, can halt business operations. Business Interruption is designed to safeguard your income and operations, keeping your business on track. Cover can include protection for:

  • Loss of Profits cover during downtime caused by insured events
  • Additional Expenses to minimise disruption and speed up recovery
  • Contingent Business Interruption for supplier or customer failures
  • Extensions for Denial of Access due to damage or safety concerns
  • Utility Outage cover for power, water, or telecom failures
  • Additional interest/financing costs
  • Ongoing salaries and expenses.

Professional Indemnity Insurance (PI insurance) protects against financial losses from liability claims made by a client against an individual for alleged errors relating to their professional work.

If your advice or service fails to meet the expectations of a client, you or your business may be faced with a claim of negligence and be held liable for any loss or damage caused.

PI Insurance typically covers liability for injury, damage or financial loss arising from a breach of professional duty carried out in good faith, professional negligence due to errors or omissions in work, copyright infringement and loss or damage to client documents.

Any business or sole trader providing professional consultancy services, advice or design work to clients is strongly advised to take out a Professional Indemnity Insurance policy. PI cover is also mandatory for members of some professional bodies and is required by some regulators. This includes solicitors, financial advisors, accountants, architects and some healthcare professionals.

Fleet Insurance is available for all types of businesses and vehicles including cars, vans, and larger commercial vehicles. Most businesses operate vehicles as an integral part of their activities with some being unaware that it is possible to obtain a Commercial Motor Fleet Policy for as few as three vehicles.

The benefits of a fleet over individual policies generally include:

  • Open driving, i.e. without having to name all possible drivers
  • Business use for all vehicles
  • Occasional business use of employees vehicles
  • Adjustment by periodic declaration, usually quarterly rather than individual endorsement
  • Fixed annual rates per vehicle.

For the duration of a journey Marine Cargo or Goods In Transit will cover the loss, damage or theft of cargo between the points of origin and destination. When moving or shipping goods it covers against loss or damage while in your vehicle or when being transported by a third-party carrier. The sum insured may be a limit for each package, each vehicle or any one consignment.

Delays caused by engineering failures can be extremely costly for businesses.

Cover can include;

  • Machinery Breakdown
  • Machinery Movement Damage
  • Machinery Erection & Commissioning All Risks
  • Losses as a Result of Machinery Breakdown
  • Statutory Inspection Service
  • Delay in Start Up.

Cyber insurance is designed to help your business offset the costs of recovery after a cyber-related security breach, ransomware attack or similar event. A comprehensive cyber policy will cover you for the direct costs and liability to third parties following a cyber-attack. However, policies often exclude financial or asset losses incurred by your business following an attack.

Crime insurance protects your business against the financial losses incurred because of fraudulent activity (many policies include cyber events); criminals (including cyber criminals and employees) taking or misappropriating money, securities or property such as funds taken from your account.

Trade Credit Insurance is also known as Business Credit Insurance, Export Credit Insurance, or Credit Insurance. This cover protects businesses accounts receivable from loss due to credit risks such as protracted default, insolvency or political risk whether in the UK or overseas and will significantly improve your overall credit management.  This essentially means if your debtors fail to pay, you are protected by your policy.

Terrorism Insurance protects losses and liabilities caused by damage to property, resulting from terrorist acts. A Commercial Terrorism Insurance Policy covers damaged or destroyed property—including buildings, equipment, furnishings and inventory. It may also cover losses associated with the interruption of your business. Standard property and casualty policies exclude terrorism, but this can be separately purchased either as a standalone policy or extension to existing cover.  Policy covers can include Sabotage and Terrorism, Riots, Strikes, Civil Commotion, Malicious Damage, Political Violence, Terrorism Construction, Third Party Liability and Employee Liability, Loss of Attraction and Event Cancellation.

Employers can purchase this type of insurance protection. The policies pay the compensation should they or one of their employees be unable to work as a result of accident or illness.

Policies usually cover Temporary Total Disablement because of accident or illness. So, incidences where the insured is expected to recover. Benefit in these cases are usually paid as a daily or weekly benefit and Permanent Total Disablement (for example loss of sight, loss of limb and even death). Lump sum benefits are usually paid for Permanent Total Disablement.

Health Insurance or Private Medical Insurance (PMI) is a type of insurance that covers the insured individual’s medical costs and surgical expenses. Depending on the type of Health Insurance coverage, either the insured pays costs out of pocket and receives reimbursement, or the insurer makes payments directly to the health provider.

Policies can be purchased to cover specific conditions only, so for example, Dental Treatment, Surgical Procedures Only, Orthopaedic Treatment or Cancer Treatment.

There are a wide range of Private Medical Insurance products and Healthcare Plans available.

Policies can be purchased by an employer, as an insurance scheme, to protect the health and wellbeing of their employees (many employers offer Private Medical Insurance as an employment benefit) or by individuals and families.

SERVICE BENEFITS

Why clients trust us

What sets us apart is the strength of our service. Client satisfaction sits at the heart of everything we do, and we work closely with businesses to ensure their protection evolves as they grow and adapt.

Our exceptional client retention reflects the quality and consistency of the service we deliver. Every member of our team is a highly trained insurance professional, and we continue to invest in their development, so they remain ahead of an ever‑changing risk landscape.

When you work with us, you gain the dedicated support of an experienced Account Manager who understands your needs and priorities.

For medium and large organisations, our Client Directors become an extension of your in‑house team, offering strategic insight, proactive support, and a deep understanding of your risk profile.

Throughout the life of your policy, our advisors are always on hand to offer ongoing guidance and keep your protection aligned with your evolving needs. And should a loss occur, our in-house Claims team works closely with your advisor to provide swift, expert support when you need it most.

With access to more than 200 insurance markets, our broking specialists conduct a thorough, independent market review on your behalf. We work closely with the UK’s leading insurers and continuously monitor their financial strength and stability to ensure you’re protected by providers who offer security.

In addition to our extensive insurer panel, we hold agency agreements with a wide range of MGAs, giving you access to niche and innovative products not available on comparison sites. And as a fully accredited Lloyd’s of London broker, we can also place specialist or complex risks directly into the Lloyd’s market, the world’s leading centre for bespoke insurance.

Our brokers carefully evaluate every option to identify the provider that offers the best overall value for your needs, balancing quality of cover with competitive pricing.

As part of the AUB Group, we provide our UK‑based clients with seamless protection for their European and international risks. Tysers Belgium NV serves as our dedicated hub for business across the European Economic Area (EEA). Based in Brussels and fully authorised by the FSMA, it enables us to deliver compliant, cross‑border insurance solutions for clients with international or specialist risk exposures.

Our global infrastructure allows us to support organisations whose risks extend beyond UK jurisdiction, ensuring consistent, high‑quality protection wherever your operations take you. With access to international expertise and on‑the‑ground capability, we help you manage complex, multi‑territory risks with confidence and clarity.

Thanks to AUB’s global presence, we can negotiate from a position of strength. Insurers recognise the quality, scale, and diversity of the risks we place across the Group, meaning we may be able to secure more competitive premiums and enhanced coverage options for our clients. This means you could benefit from rates and terms that reflect our global buying power, not just your individual risk profile.

We employ an in‑house team of dedicated claims specialists who advocate exclusively on behalf of our clients. Their deep understanding of each business we support is built long before any loss occurs, thanks to close collaboration with our broking and placement teams. This proactive approach ensures our claims experts know your risks, your priorities, and your expectations from day one.

We take pride in our responsiveness; from the moment you notify us of a loss through to final settlement. Our focus is always on acting in your best interests, managing every claim promptly, fairly, and without unnecessary complications. With us, you have a trusted partner committed to achieving the best possible outcome, swiftly and without fuss.

INSURER RELATIONSHIPS

ACCESS, INFLUENCE, AND EXPERT NEGOTIATION

Founded in 1820, our business has spent more than two centuries building deep and trusted market relationships.

Today, we work with over 200 insurers and underwriting partners. Alongside our extensive insurer panel, we hold agency agreements with a wide range of specialist MGAs, providing access to niche and innovative insurance solutions not available on comparison sites. As a fully accredited Lloyd’s of London broker, we also have the capability to place complex and specialist risks directly into the Lloyd’s market, the world’s leading centre for bespoke insurance solutions. Here’s just a small sample of the insurers we work with:

FIND YOUR NEAREST REGIONAL OFFICE

GLOBALLY CONNECTED, LOCALLY INFORMED

Our broking teams support businesses across the UK, operating from a network of carefully curated regional hubs.

If you need advice or assistance, please contact your nearest broking hub or your usual Client Director. Our regional offices are open from 9:00am to 5:00pm, Monday to Friday.

If you need to notify us of a claim, our in‑house Claims Team is ready to support you.

TYSERS SOUTH

70 Fenchurch Street, London, EC3M 4BR
TYSERS MIDLANDS

3-4 Park Street, Hitchin, Hertfordshire, SG4 9AH
TYSERS MIDLANDS

The Colmore Building,
20 Colmore Circus,
Birmingham, B4 6AT
TYSERS NORTH

2nd Floor, 11 York Street, Manchester, M2 2AW

Make a claim

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SPEAK TO ONE OF OUR SPECIALIST CLAIMS ADVISORS

Even if you only suspect that a claim may arise, it’s helpful to speak with our in-house Claims Team as early as possible. They can guide you on the best course of action and ensure you are fully supported from the outset. We’re here to assist you at every stage of the claims process.

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MORE INFO

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Download our brochure

Download our Business and High-Net-Worth Private Clients Insurance Brochure for an overview of our niche specialisms.