Cookie policy

We use four cookies. Two are needed for the site to work, two are optional and off until you say otherwise. No advertising cookies, and nothing is shared with ad networks.

Last updated 1 March 2026Change your preferences

What a cookie is

A small text file a site stores in your browser. Some are strictly necessary — they keep a form from losing what you typed, or remember that you have already answered the cookie banner. Others are optional and tell us which pages people actually read. Under the ePrivacy Regulations we need your consent before setting anything in the second group, and we do not set them until you give it.

The categories

Strictly necessaryAlways on

Session handling and remembering your cookie choice. Without these the site does not function, so they do not require consent.

AnalyticsOptional · off by default

Aggregate counts of which pages get read and where visitors came from. IP addresses are truncated before storage, and we cannot identify you from it.

Advertising and trackingNot used

We do not run retargeting pixels, we do not sell audience data, and we do not follow you around the internet afterwards.

Every cookie we set

NamePurposeExpiresType

wn_sessionKeeps your session and stops a part-completed form losing what you typedSessionNecessary

wn_consentRemembers your cookie choice so you are not asked on every page6 monthsNecessary

_gaDistinguishes one visitor from another for aggregate reporting13 monthsAnalytics

_ga_*Maintains the analytics session state13 monthsAnalytics

If we ever add one, this table is updated before it goes live and the banner reappears so you can re-decide.

Your preferences

Strictly necessary

Required for the site to work

Analytics

Helps us see which pages are worth keeping

Browser controls

Every browser lets you block or delete cookies from its settings, usually under Privacy. Blocking the necessary ones will break parts of the site — forms in particular — but nothing here needs analytics to work.

We also honour Global Privacy Control. If your browser sends that signal, analytics stays off and you will not be asked again.

Cookies on the sites we build

Practice websites we build ship with the same minimal set and a compliant consent banner by default — necessary cookies only until the visitor agrees, and no advertising cookies unless the practice asks for them and accepts responsibility for the disclosure.

Each site gets its own cookie policy page listing exactly what it sets, kept up to date by us. Related reading: our privacy policy and compliance page.