Allegra Seymour is an independent art advisor specialising in contemporary and modern art. She works closely with private collectors to source, acquire and develop collections, with a focus on quality, individuality and long-term value.
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Purchasing art remotely can be a bit daunting, but Allegra made the entire process seamless and enjoyable. She was incredibly responsive, taking the time to guide me in selecting the perfect piece. The process went smoothly, and the delivery was impressively fast. A huge thank you to Allegra for making it possible for the art and spirit to accompany us for our very special day.
We recently purchased a piece. I want to extend my thanks in particular to Allegra Seymour. Allegra allowed us to ask all the questions we needed and was even able to show us what the piece would look like installed in our home. The piece is in memory of our beautiful daughter and just fits perfectly with who she was.
She is extremely knowledgeable, approachable, and went out of her way to guide us through the collection on multiple occasions, providing fascinating insights into the pieces.
Brilliant. I tend to deal with Allegra who is both very knowledgeable, responsive, helpful…
Worked with Allegra and she was so helpful and knowledgeable. This was my second piece of art I’ve purchased.
Allegra was prompt with her responses which is very much appreciated as I contacted her on a Sunday.
A big thank you to Allegra Seymour for being so welcoming and insightful…
Allegra Seymour has spent nearly a decade immersed in the commercial side of the art world, selling and exhibiting works, travelling internationally and building relationships with collectors across the globe.
Moving between emerging artists, established blue-chip names and the auction room, she brings a sharp eye for opportunity, a discerning instinct and an understanding of what makes a work truly worth pursuing.
For Allegra, it’s never simply about finding beautiful art. It’s about knowing where to look, who to speak to and when to make a move. From the first conversation to the negotiation, the acquisition and the care that follows, she brings a personal, considered approach to every detail.
Her world is one of access, instinct and discovery — connecting the right people with the right art, often finding opportunities beyond the obvious.
You bring the vision. Allegra finds the art.Allegra Seymour, Founder
Every engagement begins with a conversation about how you live, what you already own and what you want to feel when you walk past a work each day.
Finding the right work, checking its condition, provenance and price, and negotiating on your behalf at galleries, fairs, auctions and in private sales.
For first-time buyers and established collectors.
A considered plan for what to collect and why, refined with you over time, so each acquisition adds to a coherent whole.
For collectors and families thinking long term.
Advice on when and where to sell, whether at auction or privately, and management of the sale from estimate to settlement.
For owners, families and estates.
Selecting, commissioning and installing works for a specific room or residence, working alongside architects and interior designers. Bespoke staging brings the art to your space, so you can try it out in situ before you decide.
For homeowners and design studios.
Cataloguing, documentation, framing, conservation, insurance liaison and lending, so your collection is properly looked after.
For existing collections of any size.
Tell Allegra what you want to buy, sell or place. Every enquiry is private, and every reply is personal.
Last updated 11 October 2026
Allegra Art Advisory, run by Allegra Seymour, is the controller of your personal information.
Allegra Art Advisory, London, United Kingdom · [email protected]
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Last updated 11 October 2026
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