I have specified this web site allow any web browser technology (including 'text only' browsers and screen readers) to access the site.
Should 'style sheets' and/or JavaScript be disabled or unavailable, the pages of this web site will 'collapse gracefully' and/or 'fall-back' accessibly.
Please note, the 'access function keys' described below may be different for your browser.
The date and time on this web site are quoted as UTC, formerly GMT.

Access keys

The 'Access Key' for a web page on this site is usually the first letter in the navigation link.

To use this web site's access key functions you will need to press your browser 'access function keys', e.g. "ALT" and "SHIFT" keys and the assigned access key described below.
Note, where a page has a secondary navigation, such as the 'Accessibility' page, the access keys for the secondary navigation will only work, once you are viewing the main page (e.g. 'Accessibility').

Back and next

Holding down the "ALT" key and then pressing the "left" OR "right" arrow keys, has the same effect as selecting the 'Back' OR 'Next' buttons respectively, on your browser.

End of page navigation

Every page has navigation links at the end of the page content: To access additional link information, simply place your cursor over a link, and wait for a moment, before selecting the link.

Font size

The size of text on the site can be changed by using the links or access keys for your browser.
To find details, on your browser main tool bar, select "View" then "Text size" or "Zoom" or similar.

'Page' and 'Arrow' keys

Screen reader

This web site can be accessed by a screen reader. Free screen reader software is available to download via the Browsealoud web site.

TAB key

The "TAB" key alone moves 'focus' from top to bottom and left to right.
Holding down the "SHIFT" key and the "TAB" key together, moves 'focus' from bottom to top and right to left.