Hi,
Yes I did my BTEC HND at ICBT too. It would be best to request Pearson to send your transcripts to WES. Use the following links:
1. Consent form:
https://qualifications.pearson.com/content/dam/pdf/Support/services/replacement-certificates/Pearson-RC-Consent-Form.pdf
2. Pearson Transcript Request Form:
https://www.pearsonschoolsandfecolleges.co.uk/PRR/PRR/NewRequest.aspx
(Make sure to fill in all details properly)
Make sure to attach the WES academic request form, Pearson consent form and any additional documents which would be useful. A fee of 43GBP has to be paid in order to dispatch your documents. Make sure that you give the WES address details properly. After your request is successful you will get a DHL tracking number from Pearson so that you can make sure that WES has received your documents. It would take approximately 2 weeks for this process.
Hope this helps.