Last updated: March 2026
This website is operated by Jon Billingsley, trading as Billingsley. Jon Billingsley is a Behavioural Change Specialist working privately with individuals and senior leaders from a practice in Kent and a clinic at 10 Harley Street, London.
For the purposes of UK data protection law, Jon Billingsley is the data controller for personal data collected through this website.
Contact for data enquiries: [email protected]
We collect personal data only when you choose to provide it, specifically when you submit an enquiry through this website. This may include:
We also collect limited technical data automatically through website analytics, including pages visited, time on site and general location data. This is collected in aggregate and is not used to identify individuals.
Personal data submitted through the contact form is used solely to respond to your enquiry and, where relevant, to facilitate an initial consultation. We do not use your data for marketing purposes without your explicit consent.
We process your data on the basis of legitimate interest (responding to an enquiry you have initiated) and, where the nature of your enquiry relates to personal matters, with your implied consent in submitting the form.
All personal information shared with Jon Billingsley, whether through this website or in the course of working together, is treated as strictly confidential. Details of your enquiry or the content of any sessions are never shared with third parties without your explicit consent, except where required by law.
This confidentiality commitment applies regardless of whether you proceed to work with Jon.
Enquiry data is stored securely and retained only for as long as necessary to respond to your enquiry or, if you become a client, for the duration of the working relationship and a reasonable period thereafter.
We do not store payment card data. Any payments are processed through third-party providers operating under their own data protection obligations.
We do not sell, trade or transfer your personal data to third parties. We may use the following limited third-party services in the operation of this website:
Each of these operates under its own privacy policy and data processing terms.
Under UK GDPR you have the right to access, correct, delete or restrict the processing of your personal data, and to object to processing or request data portability. To exercise any of these rights, contact [email protected]. We will respond within 30 days.
You also have the right to lodge a complaint with the Information Commissioner's Office (ICO) at ico.org.uk if you believe your data has been handled unlawfully.
We may update this policy from time to time. Any changes will be reflected in the date at the top of this page.
For any questions about how your data is handled, contact [email protected]
