Our Expertise

Sioma is founded on the principle of providing expert technical insurance advice to ensure your business is correctly covered when it comes to your time in need.

Led by Chartered Insurance Broker, Alexander Margolin. we offer our clients an end-to-end service from advice and product placement to claims handling and negotiation.

Property, Business Interruption, Engineering & Terrorism

Cover your businesses physical assets including buildings, machinery, stock and electronic equipment.
Protect your business from loss of income as a result of an unforeseen event such as a fire or flood.
Ensure machinery is inspected annually in line with UK law and covered in case of breakdown.
Insure your business against the risks of terrosim

Employers, Public & Products Liability

Ensure your employees are covered for injuries sustained during the course of business as required under UK law
Protect yourself from claims by third parties for injury or damage caused by your business actions or products sold

Professional Indemnity & Legal Expenses

Protect your business from financial losses caused by the provision of wrongful advice or incorrect design and specification
Utilise the power of UK legal expenses insurers to defend your business in court in areas such as contract disputes and criminal prosecutions

Cyber, Directors & Officers & Crime Insurance

Cyber insurance covers your business against the damage to your computer systems caused by cyber attacks as well as protecting you under GDPR and privacy law for losses of personal data.
Protect the directors of your business in case of a negligent breach of professional duty
Cover yourself against crime including employee theft, forgery and fraudulent fund transfer

Marine Cargo, Marine Transit & Fine Art

Cover your goods as they are shipped and stored worldwide and across the UK between suppliers and customers
Cover loss of income as a result of a loss of goods in transit
Cover valuable art work at home, on show at a gallery and in transit anywhere in the world

Motor Fleet & Motor Trade

Protect your fleet of vehicles in line with the mandatory UK insurance requirements
Cover vehicles whilst towing trailers and traveling overseas
Coverage for motor trade businesses including new and second-hand car dealers, repair shops, MOT and servicing,and valet.

Our Insurance Partners

Working with all of the UK’s leading insurance companies gives us the flexibility we need to support your business

Sioma Insurance Consultants are a part of the Marsh Pro Broker Network which provides both unparalleled access into Lloyds of London and global reach to overseas insurance markets, to support our clients wherever they might be trading

Some of our key insurer partners include:

Our Team

At Sioma you will have access to a team of highly trained advisors, account handlers and claims handlers to ensure we always provide you with an excellent service. Some of our key team members include:

Alexander Margolin BSc (Hons), ACII

Founder | Chartered Insurance Broker

Alexander is the founder of Sioma and a Chartered Insurance Broker. Alexander is the principal consultant at Sioma and is always looking to advise and support businesses around the UK utilising his knowledge after 6 years of underwriting at one of the worlds largest insurance companies.

Alexander was recently named by Insurance Business UK as one of the top 24 talents under the age of 35 in the UK insurance industry.

Our Clients

We are proud of the service we offer to our clients. Below are just a few testimonials from a selection of our clientele:

Alexander has a unique approach to insurance. He really understands a company’s needs and has excellent commercial awareness which allows him to tailor the insurance policies accordingly.

This approach, along with his welcoming personality gives you confidence that you are fully covered for any unfortunate events. He makes you feel like you are his only client, he gives 100% focus in meetings and always follows up in a timely manner. I strongly recommend him for any business policies you may need and think he is a pleasure to work with.

Ben Sinclair

Chief Financial Officer

Our industry is a minefield of legislation and contractual obligations which require comprehensive indemnity insurance. There was a real void in the insurance market for the type of coverage we needed.

Alexander Margolin of Sioma Insurance was able to broker a policy that met all our commercial and legal requirements at a competitive rate.

I cannot recommend Alexander highly enough for his professionalism, business acumen and depth of knowledge.

William Hurley

Chief Executive Officer

Coming Soon...

David Sugarman

Managing Director

Our Start

Founder's Story

After graduating the University of Bristol with a degree in Experimental Psychology, Alexander spent 6 years at Allianz, one of the largest insurance companies in the world, as a Senior Property and Liability Underwriter in London. During his time at Allianz, Alexander was recognised in 2015 by the industry and awarded Young Underwriter of the Year at the Insurance Post Underwriting Services award. Alexander also completed his Insurance professional exams in 2015 to become an Associate of the Chartered Insurance Institute and also holds the title of a Chartered Insurance Broker. Alexander left the city and corporate world to fulfill his dream of running his own business and utilise his industry to knowledge to provide insurance consultancy and broking services to UK businesses.