Postmarks
As the Non-barcoded Queen’s Head (Machin) and Country Definitive Stamps are no longer valid for postage any items submitted with these stamps affixed will be returned to the customer uncancelled.
Download the latest Postmark Bulletinpdf, 3.75 MB
Submissions of Items for Postmarking
We would like to remind all Postmarking customers that any items for a Handstamp Cancellation must be sent to the relevant Handstamp Centre by the date of the required Handstamp.
Please, note there remains an extended date for Overseas Postmark customers who may submit covers, to the relevant Handstamp Centre, within 28 days of the date of the postmark required.

Sponsor Details, Handstamp Centre, Handstamp Number
ROYAL MAIL, BOTH SHC, 16256
BENHAM, LONDON SHC, 16257
BENHAM, NORTHERN SHC, 16258
BENHAM, NORTHERN SHC, 16259

Sponsor Details, Handstamp Centre, Handstamp Number
INTERNET STAMPS, LONDON SHC, 16260
INTERNET STAMPS, NORTHERN SHC, 16261
INTERNET STAMPS, NORTHERN SHC, 16262
INTERNET STAMPS, NORTHERN SHC, 16263

Sponsor Details, Handstamp Centre, Handstamp Number
GBFDC COLLECTORS, NORTHERN SHC, 16264
BADGER PHILATELICS, LONDON SHC, 16265
BADGER PHILATELICS, LONDON SHC, 16266
WESTMINSTER, LONDON SHC, 16267

Sponsor Details, Handstamp Centre, Handstamp Number
WESTMINSTER, LONDON SHC, 16268
WESTMINSTER, LONDON SHC, 16269
WESTMINSTER, NORTHERN SHC, 16270