Our Company

Who We Are

Passionate Rum Experts Trading Since 2018

Dolium Holdings is a dedicated team of whisky enthusiasts specializing in Rum.

With over 50 years of combined experience in valuing, trading, and managing Rum, we are the trusted professionals for all your Rum needs. Rely on our seasoned expertise and let us guide you through the historic world of Rum.

At Dolium, our team’s extensive market experience predates our incorporation in 2018. We pride ourselves on delivering an unparalleled, transparent, and hands-on service, specifically tailored to the buying, storage, bottling, management, and selling of premium Rum.

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Our Values

Over our remarkable 7 year journey, we have earned a sterling reputation for excellence. Our commitment to staying at the forefront of this historic, lucrative, and tax-efficient market is unwavering. This dedication allows us to consistently source a wide range of high-quality Rum casks that are in constant demand, all at the most competitive prices.

Why Use Us

Professional Rum Experts

Whether you’re a market newcomer, Rum enthusiast, or seasoned investor, we can enhance your experience and help you achieve your goals smoothly and successfully. We take the time to understand your reasons and requirements for purchasing, allowing us to make informed recommendations from a position of expertise.

As knowledgeable stockists with a large inventory of casks held under our HMRC license, we offer a wide range of quality casks at competitive prices. With all the necessary licenses and certifications (WOWGR/DNA) granted by HMRC, we ensure our clients’ total peace of mind in trading and storing Rum under-bond.

We also offer six tried, tested, and flexible exit strategies for when the time is right.

Our Process

1. First Meeting

An initial telephone call with a member of our team to establish your needs and investment objectives. We match your requirements to our stocklist and present some options by email for consideration and further discussion.

2. Budget Specifications

Once you have chosen the cask(s) that suit your needs and budget, we will send you an invoice. Upon payment, you will receive an ownership pack including the certificate of title for your cask(s).

3. HMRC Licensed Warehouses

Your cask will be stored in one of our secure HMRC licensed warehouses. You will then be enrolled in our exclusive Rum Investment Club.

4. Cask Portfolio

As a cask owner, you will gain access to the members area of our website, where we will provide intermittent updates on your cask(s) portfolio.

Our Office

Finding Us is Easy

A Safe Haven Where Your Interests Come First

Our office is a hub for inspiring events, guest speakers, and industry experts, offering exceptional opportunities for networking and knowledge-sharing. Dive into a dynamic environment where innovation flourishes and new possibilities emerge.

Contact Us

Address

Dolium Holdings, 37th Floor, 1 Canada Square, Canary Wharf, London E14 5AA

Phone

+44 (0)208 057 2001

Email

info@doliumholdings.com

Meet The Director

Ross William Butler

Roads William Butler is the founder of Butlers Gin. Please visit https://www.gov.uk/government/case-studies/export-success-for-butlers-gin for a case study on his amazing journey on the Governments website.

Initially, Ross William Butler anticipated that his London-based business would primarily grow within the UK. However, after exploring UK Trade and Investment (UKTI) services through their LinkedIn group and subsequently visiting their website, he discovered new export opportunities.

Engaging with UKTI’s Business Opportunities transformed his company's trajectory, leading to international expansion. His first export sale was to Belgium, and Butler’s Gin has since achieved £170,000 in overseas sales through distributors connected via UKTI, with an additional £750,000 in sales projected for the coming financial year.

Ross Butler, an expert in gin production, credits UKTI with enabling his first international sale. Reflecting on his experience, he remarked:

"It’s incredible what we’ve achieved in such a short time. I highly recommend UKTI’s Business Opportunities – it’s free, online, and you can explore it during your lunch break. Without it, I wouldn’t be where I am today, and I’m very grateful for the opportunity."

UKTI offers numerous business opportunities each month. Sign up to receive free alerts about new opportunities.

Butler’s Gin

Ross William Butler, known as ‘The Butler,’ is a designer, brand developer, and lifelong gin enthusiast. Inspired by a Victorian recipe, his gin is infused in a 20-litre glass jar with bags of fresh lemongrass, cardamom, coriander, cloves, cinnamon, star anise, fennel, lemon, and lime. After 18 hours of infusion, each batch is hand-bottled and personally signed by ‘The Butler.’

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Dolium

The idea for Dolium (Trading as RWB Drinks Ltd) was first conceived by owner Ross William Butler in the spring of 2016. Driven by a fascination with the rich history and complexity of this remarkable spirit, Ross delved deep into its world.

With a career in Design, brand developing and Gin specialist, Ross identified a significant gap in the rum market's flavor offerings. This discovery shifted his focus from a passionate mixologist and experimentalist to researching the business and manufacturing aspects of this extraordinary spirit.

Ross’ commitment to crafting premium rum is central to everything at Dolium. From hand-building his own still to sourcing the finest New Forest Spring Waters and selecting the core ingredients himself, Ross ensures he is proud to put his name on every bottle produced at all the boutique distilleries.

Ross is personally involved in the creation of every bottle and flavor, striving to make each one better than the last. The growing and diverse range of Dolium offerings reflects his dedication.

The botanicals used to flavor the in-house made premium white rum come exclusively from top suppliers.