PDF is the preferred file format.
Max file size - PDF: 1GB total (including combined files)
Max file size - DOC and PPT: 50MB
Whilst we do also accept Microsoft Word files up to 50MB in size, we advise against uploading them.
Instead, please export or convert your file to PDF prior to upload.
If your file is not in PDF format, please export or convert your file to PDF prior to upload.
Other file types must also be converted to PDF prior to upload - e.g. Microsoft Powerpoint, Publisher, Excel, Adobe file types and image file types (e.g. jpeg).