About Us

Expert Valuation Services

Trusted to value & auction collectables since 1958

Known for our rigorous attention to detail and specialist insight, we take pride in delivering accurate valuations and outstanding results for collectors and sellers.

As accredited members of the Philatelic Traders Society, American Stamp Dealers Association and British Numismatic Trade Association, we’re recognised for our integrity and professionalism.

We run 24 specialist auctions every year, connecting your items with a global network of collectors and buyers. Whether you're selling stamps, coins or other collectables, our expert team ensures you get maximum exposure and accurate valuations you can trust.

Under the same ownership since 1981 and employee-owned since 2023, we combine decades of experience with a fresh, client-focused approach.

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Meet Our Experts

Jill Smith

Head of Collectables

After obtaining her BA (Hons) degree, Jill worked as a conveyancing executive before joining Warwick & Warwick in 2009. Jill values all types of coins, banknotes, medals, militaria, die cast toys and model railways, with a particular interest in hammered coins. Outside of work she enjoys reading, baking, and watching most things science fiction.

Simon Harry

Head of Stamps

An established member of the stamp department, Simon has a wealth of experience in this field. His personal interest is in collections of Great Britain and the British Commonwealth. Outside work, Simon enjoys the great outdoors, playing rugby and keeping fit.

Jessica Lowe

Valuer

Jessica obtained a BA (Hons) in History and Classical Studies. She is a valued member of our collectables department, working across all fields. Jessica specialises in cigarette cards and enjoys working on particularly large toy collections. When she is not working, she enjoys visiting historical buildings, puzzling and reading.

Dulcie Marlow

Valuer

After achieving her BA (hons) and MA (hons) in the History of Art, Dulcie joined our philatelic department and has developed an interest in British and Commonwealth shades, errors and varieties, specifically KEVII to KGVI issues. Our dedicated postcard valuer, Dulcie has a soft spot for a disaster and a keen interest in social history. Dulcie enjoys collecting West German pottery and scouring antique shops for a bargain!

Jack Colchester

Valuer

Jack joined the company after obtaining his BA (Hons) degree. Since then, Jack has discovered a real passion for coins and banknotes, with a particular interest in early British banknotes. Jack is a keen boardgame enthusiast and is always looking to add games to his ever-growing collection.

Andrew Wilkinson

Valuer

Andrew has been a stamp enthusiast for many decades and first started collecting in his teenage years. Andrew previously worked all over the world and made the most of his travels to add to his ever-growing stamp collection. He is particularly passionate about British Commonwealth and GB collections. Andrew is a keen walker and follows F1, having previously worked at Silverstone.

Zak Cleary

Valuer

Zak works on many collections including model railways, die cast, coins, banknotes and cards.  He has developed a keen interest in cigarette cards and most recently postcards, particularly those depicting social history. In his spare time, Zak collects and plays competitive trading card games like Hearthstone and Yu-Gi-Oh.

Daniel Smith

Valuer

From a young age, Daniel has been a keen collector of coins and retro video games. He works across all fields in the collectables department and has developed an avid interest in all aspects of militaria, especially swords and edged weapons. Daniel enjoys days out with his son and wife, reading and gaming.

Peter Millington

Driver

Peter previously founded and managed a multi vehicle logistics company for over 20 years. His main interests are building racing cars, sidecars and competing with them. He has secured several National Championships with many class wins. Peter enjoys travelling around the UK and meeting our customers. You can rest assured your collection will be in the safest of hands.

Backed by over 100 years of combined experience

Our dedicated teams are led by senior valuers, Jill Smith and Simon Harry. They are supported by a team of experts with more than a century of combined experience.

Each of our specialists has a working knowledge of every aspect of collecting, whilst also specialising in their own individual areas.

To discuss your item or collection, please get in touch with the relevant person:

Coins & Banknotes Department

Jill Smith, Jessica Lowe, Jack Colchester, Zak Cleary, Daniel Smith

Cigarette & Trade Cards Department

Jill Smith, Jessica Lowe, Jack Colchester, Zak Cleary

Toys, Models & Railways Department

Jill Smith, Jessica Lowe, Jack Colchester, Zak Cleary, Daniel Smith

Philatelic Department

Simon Harry, Dulcie Marlow, Andrew Wilkinson

Medals Department

Jill Smith, Jack Colchester, Daniel Smith

Postcards Department

Dulcie Marlow, Jill Smith, Zak Cleary

Looking to Buy, Sell or Value Collectables?

+44 (0) 1926 499031 info@warwickandwarwick.com

Guides for Collectors & Sellers

View All Guides
Rare Balloon Postcards

Rare Balloon Postcards

Read Guide
The Two Penny Blue Stamp Guide

The Two Penny Blue Stamp Guide

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  • Company No. 01555455
  • VAT No. GB185018801
  • Warwick & Warwick Ltd 2025