We are committed to making our service, including our website, accessible to everyone. It is our aim that this website meets or exceeds the provisions of the World Wide Web Consortium Conformance Level AA. You can read more about these standards at



If you find that the text on our site appears either too large or too small, you can adjust it. You can do this either by using the text resize tool - Simply click on one of the smaller A's to reduce the text size or the largest one to increase it. or through your web browser controls.  Different browsers, have different methods for changing these settings, so you will need to consult the 'Help' section on your browser to find out how to do this.


Browser compatibility

Our site is built to work with up to date versions of all popular web browsers, such as Internet Explorer, Firefox, Google Chrome, Opera and Safari.


PDF files

To view and print Portable Document Format (PDF) files, you will need appropriate software such as the free Adobe Reader software. If you don't have Adobe Reader, you can download it from


Further help using this site

If you have any difficulties using our website – or have any suggestions for improvements – please contact us here