The Post Office
 within Holywell Stores
Mon - Fri, 9am - 1pm
 As well as many postal services the Post Office offers much more including Personal Loans, Euros on Demand, Phonecards,
E Top Up, Home & Car Insurance, Foreign Currency-no commission, Travel Insurance, Holiday Phonecards and Banking Services with no charge for cash withdrawls.
GMail has to be the nation's favourite online email provider. Despite its dreadful interface it has an excellent SPAM blocker and is the entry point into Google Accounts which are increasing a central part of android phones and other devices syncing of email.

Interestingly I often use my Gmail account to send very large files which OutLook would block.
This is the Microsoft online email web offering which has the advantage of looking better than Gmail and syncing effortlessly with Outlook and OneDrive etc.