We believe you, your businesses and legacy are better protected when you have a partner who fully understands your world and works across it.

 We believe in total cost transparency with no hidden commissions, ever.

We believe your risks should be properly reviewed each year, with site visits and in-person meetings.

 We believe your policies should be designed specifically to your risks to eliminate gaps and overlaps.

Partners by nature

Realty has its foundations in Grosvenor, shaped over decades of partnership, giving us a unique approach to understanding and protecting real estate, rural economy and private client risks. This heritage provides perspective that is aligned entirely with your interests.

Different because of legacy

Realty was established in 1950 by Grosvenor to help review, coordinate and optimise their insurance needs across the estate.

Initially focused on their London properties, Realty’s expertise and partnership approach deepened as Grosvenor expanded; developing solutions for listed buildings as they underwent modernisation and retrofit, and major new build projects both on the London estate and across the UK.  

Protecting more of what matters

Over time, the interconnected nature of the Grosvenor family’s assets, including rural estates and land holdings, established the whole client profile that underpins how we look after our clients today.  All delivered with discretion, trust and a deep understanding of what matters most.

In recent decades, Realty has expanded to offer this partnership approach to a wider range of clients who need specialist, specific risk management advice and solutions. Realty’s clients now include businesses across the UK real estate and rural economy sectors, including:

  • Real estate owners, investors, managers and developers
  • Rural estates with heritage properties
  • Diverse commercial operations ranging from tourism andleisure to farming, food production and sustainable energy generation.  

Choosing partnership across generations

Today, our clients value Realty’s partnership approach and benefit from our belief that risk advisory and insurance placement is more than a transactional purchase – it is protection for your business, assets and legacy. 

We believe in transparency and accountability and abide by the highest standards of governance. We remain a values-led business with integrity, respect and trust standing as the hallmarks of everything we do. 

A multi-generational mindset

The Grosvenor family’s ancestry can be traced back almost 1,000 years. Its association with London property began over 340 years ago, in 1677, when land to the west of the City of London came into the family through the marriage of Sir Thomas Grosvenor to Mary Davies.

The beginning of an enduring estate

What were once pastures, swamps and orchards were transformed into London’s fashionable Mayfair in the 1720s and elegant Belgravia a hundred years later. From the 1950s onwards, the estate expanded and diversified internationally, and the Grosvenor name became synonymous with world-class real estate. 

Today, Grosvenor is an international organisation. It remains active in urban property across many of the world’s leading cities, while also expanding its investment activities in the food and agtech sector, alongside a continued focus on rural estate management and philanthropy.  

When vision meets ambition

Across the centuries, Grosvenor has been committed to high standards, with an emphasis on ambition and innovation. This has driven the delivery of lasting commercial, social and environmental benefit – meeting today’s needs while taking responsibility for those of future generations.

At Realty, we are grounded in and share these values. We view risk management and insurance as enablers for our clients to do the same.  We know that our clients’ businesses, families and legacies will evolve across generations. That perspective sets the tone and ambition of the service we provide.

Meet your partners

Realty is led by a team of highly experienced insurance professionals. Each of us is proud to be part of Grosvenor and take their values of integrity, respect and trust as our own.

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Managing Director
Insurance career Since 1983
Specialisation In real estate since 1987
Previous experience CT Bowring (Marsh), Robert Flemings, Heath Lambert, Willis and Marsh, serving as Managing Director of the last three. In his extensive career, John has advised major real estate clients and landed estates on matters such as placement structure, captives, major losses and risk management strategy.
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Finance Director
Insurance career Since 1995
Specialisation Insurer, Reinsurer and Broker Finance and Operations since 1995
Previous experience Marsh, Arch, Platinum and Higos (Brown and Brown). A qualified accountant, and holding an MBA and insurance qualifications, Gavin is responsible for the oversight of the financial and regulatory reporting of Realty and for providing insights into performance of the business.  Gavin has served as Finance Director and Chief Financial Officer for a number of regulated insurance entities in the Irish, UK and Bermuda insurance markets, with a focus on real estate and commercial risks.  Gavin joined the Realty team in December 2023 and is a member of the Realty Board.
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Account Executive (New Business) – Private Clients
Insurance career Since 2006
Specialisation In private clients since 2011
Previous experience Megan started her career with Endsleigh Insurance specialising in personal lines insurance. In 2008 she moved to Brownhill Insurance Group when her role developed into specialising in insurance solutions for high-net-worth individuals.   Megan joined the Realty team in September 2022.
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Associate Director – Commercial and Construction
Insurance career Since 1988
Specialisation In Real estate since 1988
Previous experience Arlington, RSA (Intact), Cadogan Insurance Services, and Sun Alliance. A Real Estate and Multi Risks underwriter in her earlier career, Nikki worked with national brokers and landed estate business. In 2011, Nikki joined a start-up West End real estate insurance broker, contributing to the growth of the business, and served on the Board of Directors from 2017 to 2021. Nikki joined the Realty team in December 2021 and leads the Commercial team, providing operational oversight and leadership to ensure the consistent delivery of client service excellence.
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Head of Legal Indemnities
Insurance career Since 2016
Specialisation Legal Indemnities since 2016
Previous experience Thomas Carroll Group, Thomas and Thomas Solicitors. Specialising in Legal Indemnity and Rights of Light Insurance, with a strong foundation in law, including a law degree and CILEX qualification. Sarah transitioned into the insurance world gaining Chartered Insurance Broker status. Joining Realty in 2025, Sarah is passionate about helping clients navigate complex risks with clarity and confidence, combining her legal background with deep industry knowledge, delivering solutions that truly make a difference.
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Head of Rural Economy
Insurance career Since 1991
Specialisation In Rural and Landed Estates since 2002
Previous experience Aon, Howden Insurance, and NFU Mutual, At NFU Sara most recently served as Head of Estates, supporting the growth of the national agency network. Sara has advised on and managed insurance arrangements for some of the largest, most complex, and high-profile estates in the country. Sara joined the Realty team in 2026, enhancing and strengthening our capability and leadership in this niche market.
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Associate Director – Private Clients
Insurance career Since 2010
Specialisation In private clients since 2010
Previous experience Initially at NFU Mutual, Matt joined Realty in 2012 and has worked in both commercial client service and private client teams. Realty appointed Matt as an Associate Director and leader of its private clients’ business in 2022. Matt earned the Chartered Institute of Insurance Certificate in 2018.
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Associate Director – Commercial and Construction
Insurance career Since 1989
Specialisation In real estate since 1998
Previous experience Marsh, Heath Lambert, Willis. At Willis, Mark managed service delivery for a variety of large commercial real estate clients. Between 2018 and 2021, Mark was seconded to the Real Estate Division of the Abu Dhabi Investment Authority, living in the UAE.