Own with clarity.

Experts in VAT, customs & ownership solutions.

Owning and operating high value assets should feel empowering, not overwhelming. For over 40 years, Martyn Fiddler has mastered the complexity behind asset ownership and delivering bespoke ownership solutions that bring clarity, control, and confidence across aviation, marine, corporate structures, and more.

From governance and compliance to UK and EU tax, VAT, and customs, every detail is handled with precision, so you can focus on what matters most.

40+ years experience

High value asset ownership

EU & UK VAT

Customs, EU import & export solutions

Choose Martyn Fiddler

Privately owned and backed by decades of sector specific experience, Martyn Fiddler has built a reputation for guiding owners, family offices, lawyers, operators, brokers, manufacturers, maintenance, and industry participants through the complexities of high value asset ownership.

We combine international reach with deep local expertise through our offices across the United Kingdom, Isle of Man, Ireland, and the Netherlands. We are also supported by a business development presence in key global markets.

What We Do

Airplane flying and surrounded by clouds

Ownership Environments

We support ownership across a range of high value asset environments. While each has its own operational and regulatory nuances, our role remains the same, to bring clarity and confidence to complex ownership.

Aviation

Supporting clients with trusted ownership, VAT and customs expertise.

Find Out More >

Luxury motor yacht cruising through clear turquoise coastal waters

Marine

Guiding clients through complex ownership, VAT and customs.

Find Out More >

Abstract navy, white and gold marble pattern with flowing layered textures

High Value Assets

Experts in providing tailored ownership and governance solutions.

Find Out More >

Events & Insights

View Events

Ownership is constantly evolving. Regulation shifts, tax and customs frameworks change, and global operations become more complex.

Through industry events, conferences, and regular insight, we share practical intelligence that helps owners, advisers, and industry professionals stay informed and ahead of change.

What Our Clients Think

Tobi Mathews

Lateral 4T Limited

I have been working closely with Martyn Fiddler Aviation for 23 years and have found the services delivered to be of the highest standard. The level of knowledge on VAT and Customs regulations concerning the importation of aircraft for free circulation within the EU is beyond compare. The access to the expertise at Martyn Fiddler Aviation initially through Martyn Fiddler and latterly through Angie Deady-Fiddler has been one of the key tools in the development of my aviation practice.

Patrick Ng'andu

Vanguard Air Services

We recently utilised the services of Martyn Fiddler to assist with the customs export of a Gulfstream G150 we were ferrying from Germany via Belfast to the US. Our stop for the process in Belfast couldn't have gone any smoother, everything was lined up for us well in advance of arrival and therefore enabled us to clear customs and depart with the shortest time on the ground military precision is how I'd describe the organisation.

Dave Edwards

Royal Aeronautical Society

I've worked with Martyn Fiddler Aviation for the best part of 20 years in our various aviation companies, big and small. Helpful, friendly, entirely customer focused and, from direct experience, a depth of skill that is hard to beat. In terms of VAT issues, there's just nobody else we speak to.

Jonathan Russell

Jaffa & Co

The Martyn Fiddler team always go above and beyond and I really value the support and the can-do attitude they bring when we work together.

Gianni Rizzello

Klein Rechtsanwalte AG

For many years, the people at Martyn Fiddler Aviation have been a prime address for us to go to when our aviation clients need support for matters such as EU import / export and VAT compliance of their operations. Responsiveness, solid knowhow, attention to details and the outstanding service oriented mindset of the people at Martyn Fiddler Aviation were often key to bring a transaction over the finishing line and to meet or exceed client's expectations.

Trevor Van Der Merwe

RareAir IOM

With almost no notice or briefing, the Martyn Fiddler team joined a conference call with our clients and managed to create a viable, cost-effective solution on the spot, all because they had the knowledge and experience at their fingertips.

Diego Garrigues

DG Aviation Law

It's been over a decade working with Martyn Fiddler Aviation. They constantly deliver great results in a timely manner and their specialist team provide valuable support throughout the process of buying aircraft, advising on corporate structures and tax aspects. They are commercially minded knowing how to work as a team with us, ensuring that the deal is right before the transaction is completed.

George Galanopoulos

Luxaviation United Kingdom

We have been using Martyn Fiddler Aviation s services for the importation of our aircraft, for over 20 years. Their in-depth knowledge of VAT regulations and their clear and precise advice has been invaluable to us.

P.S. everyone knows Angie there is no alternative!

Need to speak to our experts?

Whether you are acquiring a new asset, reviewing an existing ownership entity or planning for the future, our team is here to provide clear, confident guidance. A short call is usually enough to identify the right route.

Book a meeting with an expert