After sending daily emails requesting confirmation of when I am to receive payment for my laptop, still no response.
I advised I would allow SYL 7 days grace in order to make payment, despite them already being in breach of contract - the funds weren't received within their stated 7 days from confirmation of laptop being "checked, awaiting payment".
Despite this still no response or funds, so will be taking legal action.
Dreadful service, and I should have known better.