Hi Angela
Sounds like you have done pretty much what we did.I sent the last 5 years corporation tax receipts, 3 references and a couple of third party reports.Also included a health and safety policy and a random selection of sales and purchase receipts (2 or 3 from each year). My accountant also wrote a reference. I had read on the vetassess website that i might need a sworn statement signed by a public notary but didn't think it applied to my application.Also included a load of photos and video evidence as i don't have any formal AE qualifications, just 20 years experience. I cross-referenced all the points in my CV, references and Photo/Video evidence with the Fact sheet on the vettassess website.The biggest pain was getting every piece of evidence certified ( about 80 pages!). i used my accountant to do this. I should find out in the next couple of weeks if we have provided everything they want.
Let me know how you get on.
good luck.
steve