Notaries Public practising in the UK are obliged to use a Notary stamp to authenticate documents.  UK Notaries Public must use a steel Notary stamp that is unique to their Notarial Practice, unlike their US counterparts who use a rubber Notary Stamp, similar to those used by Banks and Building Societies.

At MD Pryke Notary Public LLP we use a steel Notary stamp as pictured below

Notary Stamp used by London Notary Public, Matthew Pryke

Which creates a Notary stamp imprint as follows

UK Notary seal, example of...

For more information on UK Notary stamps, please contact M D Pryke Notary Public LLP  through the usual channels.