Hi Matt

If you look at this link http://www.iosh.co.uk/Membership/About-membership/Qualifications.aspx it will show you all the courses approved so that you will finally achieve Grad IOSH membership.

You could also look at the NCRQ Diploma which is the new kid on the block which gives you the same Level 6 Diploma like the Nebosh Diploma

You will need to maintain your CPD and have an expected amount of experiance in Health and safety

Good luck

Thanks for all your responses. 

Gary - Ive also been seeing good things online since looking into it, Is there much difference between the NCRQ and the NVQ from what you know?

I must admit I think I would struggle to get the diploma done, I just dont think I could commit with work/life commitments as it stands, im also not the best when it comes to exams! I think the NVQ would suit my learning style a lot better.

I'm considering taking the NCRQ Diploma myself, simply because it's more flexible compared to the NEBOSH Dip.

Past experience of NVQs has been mixed: Fulfilling the modules has been very time consuming on occasions due to difficulties in being able to produce suitable evidence (you have to rely on suitable "work" coming in at the right time) and NVQ assessors being unavailable when I've needed them to be on hand to undertake assessments. I'm not saying that this will always be the case, but I found it a long, drawn out process.