We have tried to make this site as accessible as possible for all visitors and we will continue to develop its accessibility based on feedback. We are always looking to improve the accessibility of our site, so if you find anything difficult to use or read, please let us know.

Accessibility Standards

Our goal for the website is that all pages should meet the Priority 2 (Level AA) checkpoints of the World Wide Web Consortium’s Web Content Accessibility Guidelines.

A limited number of pages, such as those displaying maps provided by Google, do rely on JavaScript and will not be accessible to users of certain assistive technologies or users who have turned off JavaScript in their browsers. We will continue to try to improve the accessibility of the website, and your feedback is important to us for this.

Accessibility Features

We have made the site as usable as we can, but you might have a better experience if you change the settings on your computer to suit your individual needs. For example, you can change the site’s colours, increase the text size, or have the site spoken aloud.

Site Features

Descriptive link text

When the author of a site uses descriptive link text, all links on the page will make sense even when read out of context. For users of assistive technology (e.g. screen-readers) this can allow them to quickly jump through pages of text to find relevant links.

Meaningful ALT attribute on images

Most images on this site contain additional ‘alternative’ text that is stored with the image. This allows users who otherwise wouldn’t be able to see the image access to the stored information. Although this can help users of assistive technology (e.g. screen-readers), this also applies to visitors who disable images because of a slow internet connection.


This website is compatible with Microsoft Edge, Safari, Firefox and Chrome.

PDF and Accessibility

Visually impaired users may have trouble reading PDF files with screen reader software. To overcome this you can go to the Access Adobe website and use their online conversion tools for Adobe PDF Documents.