This policy explains the cookies and similar technologies we use on fasttrackgp.co.uk, the lawful basis for each, and how to control them.
We use cookies under regulation 6 of the Privacy and Electronic Communications Regulations 2003 (PECR) and Article 6 of the UK GDPR. Strictly necessary cookies need no consent. Everything else is opt-in via our cookie banner.
Categories we use
Strictly necessary
These cookies are required to run the site and the booking flow. They cannot be turned off.
| Cookie | Set by | Purpose | Duration |
|---|---|---|---|
ft_session |
FastTrack GP | Maintains your booking session | Session |
ft_cookie_consent |
FastTrack GP | Records your cookie choices | 12 months |
__stripe_mid, __stripe_sid |
Stripe Payments UK Ltd | Fraud prevention on the checkout | 1 year / 30 minutes |
__cf_bm |
Vercel / Cloudflare | Bot protection on hosting layer | 30 minutes |
Analytics (consent-based)
We only set these if you accept analytics in the banner.
| Cookie | Set by | Purpose | Duration |
|---|---|---|---|
ph_* |
PostHog (EU region) | Product analytics — which pages and steps people use, so we can fix what's broken | 12 months |
PostHog data is processed in the EU. We do not pass identifiable personal data to PostHog beyond a pseudonymous device ID; clinical data is never sent to analytics tools.
Functional (consent-based)
| Cookie | Set by | Purpose | Duration |
|---|---|---|---|
mapbox.* |
Mapbox | Renders the clinic locator map and remembers map state | Session |
If you decline functional cookies, the clinic map will fall back to a static, non-interactive image.
Marketing
We do not currently use marketing or advertising cookies on this site.
Managing your choices
- Use the Cookie settings link in the footer to change your preferences at any time.
- All major browsers also let you block or delete cookies from their settings — note that strictly necessary cookies cannot be blocked without breaking the site.
Do Not Track
We honour the browser-level "Global Privacy Control" signal where present and treat it as a withdrawal of consent for analytics and functional cookies.
Changes
We will update the table above whenever we add or remove a sub-processor.
Contact
Questions: Dr Amanda Northridge, Data Protection Officer — info@mayfieldclinic.co.uk.
Last reviewed: 28 April 2026.