he can have it done without being there,

this is a reply to an email i sent to the British Embassy in Manila



You can ask the Embassy in Riyadh to send us a fax or e-mail of your original documents that they have seen. However, we will be needing to see your fiance's original documents here at the Embassy. Please take not that your fiance's birth certificate has to be from the NSO.

Best Regards,
Michelle
Consular Section


In addition the other option was to post them to her to take to the Embassy herself