Cookies
Last reviewed June 2026.
We use strictly necessary cookies to run the site. Nothing else loads until you consent. Our consent layer is default-denied, so analytics and advertising tools stay off until you allow them.
Strictly necessary
Needed for the site to work — for example, remembering your privacy choice. Always on.
Analytics
Google Analytics 4 and PostHog, loaded only with your consent. Google Analytics 4 counts visits and shows which pages people use. Provided by Google, which may process the data outside the UK under the UK extension to the EU-US Data Privacy Framework, or under Standard Contractual Clauses where that does not apply. We set the tag to anonymise IP addresses. PostHog measures traffic and replays sessions. Hosted in the EU. Replays mask every form field and all on-screen text, so we never record what you type or what you are shown. Any onward transfer to its US parent relies on Standard Contractual Clauses.
Advertising
None in use. No advertising tag is configured on this site. If that changes, it is listed here before it loads, and it stays behind consent.
Maps and address search
Mapbox — address search on the route estimator, and the coverage map. Contacted only if you turn address search on, or ask for the coverage map. What you type into an address field is sent to Mapbox to find matches; we store only the area or postcode district, never a full street address. Mapbox is based in the US and relies on Standard Contractual Clauses.
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