Office 2003 Service Pack 1 should be available by postage to dial.

[Daniel T]

Could microsoft please make large up dates available to office users, free of
charge, eg Office 2003 Service Pack 1 (English version)

 

[Don MI]

Could microsoft please make large up dates available to office users, free
of
charge, eg Office 2003 Service Pack 1 (English version)

In North America, Office 2003 Service Pack 1 is available on a free CD.
Try: http://office.microsoft.com/en-us/officeupdate/default.aspx

Do know the policy in other regions.

Don