Providing accurate stamp valuations is a complex process, which requires extensive research and specialist philatelic knowledge.

As one of the leading international providers of philatelic valuations, Warwick & Warwick boasts a four-strong team of stamp experts with more than 100 years of experience between them.

So if you’re thinking of selling a stamp collection or you’re looking for a credible stamp valuation, you can be confident our experts are both knowledgeable and trustworthy.

Established in 1958, Warwick & Warwick is a member of the Philatelic Traders Society of London and the American Stamp Dealers Association of New York – meaning our reputation is second to none on both sides of the globe.

This level of expertise ensures we can provide you with a stamp collection value that’s been meticulously researched. Our written philatelic valuations are accurate and reliable and this service is provided free of charge, with no obligation to sell.  

Instead, we prefer to offer friendly and useful advice on the best way to achieve the maximum returns possible. Whether that’s in a public stamp auction, a sale by private treaty or by keeping the collection in the family for another generation, our aim is to help you to make an informed decision.

Free postal history & stamp valuations

Whether you are a collector of stamps and postal history or have inherited a collection you may be wondering: How much are my stamps worth?

At Warwick and Warwick, this is a common question we face – and our stamp experts are always happy to provide the answer.

If you’ve ever wanted to find out a rare stamp's value, please get in touch and arrange for one of our free stamp valuations. There is no charge for this service – and you may end up being pleasantly surprised!

Get the experts on your side, send an email to our stamp valuations team or call 01926 499031 today.

Where to get a free valuation

As one of the world’s leading providers of philatelic valuations, Warwick & Warwick will happily offer free advice about stamp values, stamp album valuations or advice on the best way to sell items of postal history.

Although you will not be under any obligation to sell, we will offer you the chance to do so in one of our public auctions or via a private treaty sale.

Written valuations for probate and insurance purposes are also available upon request.

Contact us today by telephone for an informal chat or email your enquiry to

Free local advisory days

As one of the biggest auctioneers and valuers of stamps and postal history in the UK, we regularly hold regional roadshows throughout England, Scotland, Wales and Northern Ireland.

These events allow you to meet with our experts, lodge your property for valuation and gives you the chance to discuss selling at auction or by private treaty sale.

Visit our local roadshows page now to see when we are next coming to your area – or call 01926 499031 to see when we will be nearby.

In person at one of our offices

Callers are welcome to visit our Warwick office during normal office hours - 9am to 5pm from Monday to Friday – to request a philatelic valuation.

Although valuations are often possible on the same day, we do advise making an appointment in advance to avoid disappointment.

Property can also be accepted at our Chester accounts office for valuation by one of our philatelic experts. Why not take advantage of this free service and discover what your stamps are worth.

If required, we can also arrange to transport smaller items to our offices by courier service in order for you to take advantage of our professional expertise.

Home Visits

We will be delighted to visit owners of large stamp collections to discuss sales procedures and provide valuations. We do not charge for this service.

Contact our stamp valuations team

Having been trusted to value stamps and postal history since 1958, our stamp experts have witnessed a wealth of philatelic material.

With a world-class team of stamp valuers boasting over 100 years’ experience between them, Warwick & Warwick has a proven track record for providing accurate philatelic valuations.

Our philatelic department is made up of Joseph Cottriall, Denise Stynes, Phil Stowe, Nicholas Ellis, Simon Harry and Patrick Collyer who have dedicated their lives to amassing a detailed knowledge about all aspects of philately.

With a wealth of industry contacts and a firm understanding of the stamp market on both sides of the globe, our stamp experts will happily provide any assistance you may need.

For fast and easy stamp album valuations, or to find out what your postal history collection is worth, get the experts on your side – send us an email or call 01926 499031 today!