Content updates

Anything time-sensitive - prices, rules, product terms, or technical behaviour - ought to be verified where it originates, since a page can become out of date after it is written.

Availability

Pages can be revised, moved, or withdrawn at any time, with no advance notice. Nothing here promises continuous availability or any particular result.

Changes

The wording here may change. Whatever is published on this page is the version in force.

Raising a question

[email protected] is the address for correspondence about using this website under these terms.