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Williamsons are an Independant Practice and members of the Royal Institute of Chartered Surveyors (RICS) and regulated by the RICS. Williamsons are also members of the National Association of Estate Agents and Easingwolds exclusive member of The Guild of Property Professionals, all highly regarded organisations in the property industry.

Joining The Guild, Williamsons teamed up with a group of like minded independent and successful Estate Agents across the UK, using their combined strength to provide a wider market place of properties for sale.

As members of The RICS, We are regulated by the RICS and The Guild of Property Professionals are ethical, professional, and adhere to a code of conduct, thereby providing you with further valuable reassurance as to the quality of our service.


RICS members are fully qualified professionals.

Mark Williamson is a Fellow of the Royal Institute of Chartered Surveyors (FRICS).

They obtain regular updates on law, trends and regulations. RICS is an independent organisation which provides the world’s leading professional qualification in land, property, construction and the associated environmental issues. RICS acts in the public interest: setting and regulating the highest standards of competence and integrity amongst its members; and providing impartial, authoritative advice on key issues for business, society and governments worldwide.



The National Association of Estate Agents (NAEA) is one of the UK’s leading professional body for estate agency. Its members practice across all aspects of property both in the UK and overseas, including residential and commercial sales and letting, property management, business transfer, auctioneering and land.

Its key roles include providing help and guidance for property professionals across a broad spectrum of disciplines while continually campaigning to make the property market more efficient and user-friendly for the home buying and selling public.

By choosing an NAEA member you can be sure you are dealing with an experienced and professional agent. Membership is not automatic and not all estate agents are members. Membership is achieved by formal qualification ensuring that NAEA member agents have the knowledge and experience to guide you through your property transaction as smoothly and painlessly as possible. Operating under strict rules of conduct, members must meet certain standards relating to professional and ethical practice. Under the rules, agents are required to protect and promote their client’s interests, while at all times acting in a fair and proper manner.


The Guild of Property Professionals

We are Members of The Guild of Property Professionals, a national network of over 800 independent estate agents.

The Guild recognises that independent estate agents are ideally placed to help you sell your property throught their excellent local and regional knowledge and carefully selects agents across the country to become Members. The Guild has excellent reputation for maintaining standards within their Members. All members must sign up to code of conduct which defines the professional and ethical standards expected of all Guild Members.

The Guild publishes a high quality magazine, offering a selection of property within the region. The Property Magazine is distributed to every Guild Member ensuring that featured properties are showcased throughout the whole network.

All properties also appear on the Property Guild website and are presented to the national and international markets through The Guild's exclusive showrooms on London's Park Lane.

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