Tennant McQuillan Advisory Services was founded by
Anastasia Tennant and Gerry McQuillan OBE in 2024 to provide advice to private individuals, families, professional advisers and public institutions on how to navigate the concessions, reliefs and discretionary powers that exist to preserve cultural heritage (chattels, buildings and land).

We have over 40 years of experience in providing specialist and tax guidance, in the private and public sectors, as well as to the UK’s official committees (the Reviewing Committee on the Export of Works of Art and Acceptance in Lieu Panel) tasked with assessing the quality of objects for public acquisition.

Many years’ experience have given us a deep understanding of the formation and development of policy and law in this highly specialist area. This allows us to consider tax and legal arguments or approaches which may be novel in the area of heritage tax.

We are well known and highly respected in the cultural sector and have a rich and trusted network both in the UK and internationally.

We can work with your valuers or suggest specialist valuers who are best suited to valuing a particular object.

To contact Tennant McQuillan please email us at:

or telephone 07841 732248