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Cookie preferences

Choose which cookies you allow. You can change this at any time from “Cookie settings” at the bottom of every page.

Needed for the site to work: remembering your cookie choice and protecting the contact form from spam. These are always on.

Google Analytics helps us see which pages are useful and how people find us. The data is anonymous and never sold.

Lets us show YouTube and Vimeo videos and Instagram posts. These services may set their own cookies.

More detail, including every cookie we set, is in our cookie policy.

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Cookie policy

Last updated 1 September 2026

Cookies are small files stored on your device. We only use necessary cookies unless you choose to allow others. You can change your choice at any time with the Cookie settings button at the bottom of every page, or the button below.

Necessary

These make the site work and cannot be switched off.

NamePurposeDuration
site_consentRemembers your cookie choices6 months
Cloudflare Turnstile (cf_*)Protects the contact form from spam, only if enabledSession

We also store your accessibility settings (text size, contrast and so on) in your browser’s local storage, and a note that you sent an enquiry in session storage. These never leave your device.

NameProviderPurposeDuration
_gaGoogle AnalyticsDistinguishes visitors anonymously2 years
_ga_<ID>Google AnalyticsKeeps track of your session2 years

Embedded YouTube or Vimeo videos and Instagram posts load only after you allow this category, and those services may set their own cookies. Until then you see a placeholder with a button to load them.

The Google Map on our contact page is always shown. It is provided by Google, which may set its own cookies when the map loads; see Google’s privacy policy.

Changing your mind

Withdrawing consent deletes our analytics cookies straight away. You can also block or delete cookies in your browser settings, although some parts of the site may then ask for your choice again.

Accessibility settings

Adjust the site to suit you. Your choices are saved on this device.

Text size
Line and letter spacing
Colours

Uses OpenDyslexic, a typeface with heavier letter bases.

Underlines and highlights every link.

Turns off movement, scrolling effects and autoplaying video.

A bigger mouse pointer.

A horizontal bar that follows your pointer to help keep your place.