You may apply for a Letter of Confirmation instead of a replacement certificate at a cost of £10 using the Letter of Confirmation Application Form . The letter states full details of your award and the dates that you studied at the University of Huddersfield. If you are awaiting issue of your original certificate and transcript a letter of confirmation may be supplied FREE of charge - in this instance please email awards@hud.ac.uk
From 6 April 2012, following the closure of Tier 1 (Post-study work), if you have graduated after studying in the UK, you can apply for leave to remain in the UK under other immigration routes if you meet the criteria.
You should read the relevant Working in the UK guidance for any alternative routes you are considering, including the criteria you need to meet to apply for permission to stay in the UK.
Further information can be found at:
http://www.ukba.homeoffice.gov.uk/sitecontent/newsarticles/2012/april/16-tier1-psw-route-closing