Prelude Upload

Use this page to send us large files, files containing confidential data or files that are being blocked by email attachment scanners.

If you are sending us multiple files, it would be best to compress them all into one .zip file. You then have only one smaller file to upload, which will be quicker. Otherwise you will have to upload each file individually.

Please note: It may take some time to upload your files as this will depend on the file sizes and on your local internet speed. Please be patient and don’t leave this page or click ‘stop’.