Thank you, the email is from cic.gc.ca and I am from Pakistan ( never been to uk) following is the paragraph of the email
Dear xxx,The processing of your application for permanent residence in Canada is almost complete. You and/or your dependents must complete the following steps within 30 days in order for our office to issue your Confirmation of Permanent Residence and, if applicable, your permanent residence visa. If for any reason you are not able to meet this deadline, please inform Vancouver Immigration immediately by email to:
LDNIMMIGRATION@international.gc.ca with details concerning your situation.
( though I am being nominated from ontario)