Contact Details and Frequently Asked Questions

Contact Details - eMail / form / phone

By e-Mail

If possible please use our Appointment Booking / Contact Forms (Click here to access the forms page...)

Or Click here to e-Mail eMail us manually.

eMail and form responses are checked on a frequent basis. All enquiries will be responded to as soon as possible.

Your eMail address remains totally confidential and will never be divulged to a third party.

Please check your junk eMail folder or add Changing States to your address book or "allow" list.

By Phone

Our booking form system (below) is an effective and rapid approach if you simply wish to book an appointment. Allow 24 hours for a response back with available dates / times.

01494 471 762

The line does have an answering machine if we don't answer it is probably because we are with a client so please leave a message and state your number clearly / slowly. All messages will be responded to promptly by phone and / or eMail.

Please note: With less than 48 hours notice a cancelled or rescheduled appointment will result in the following fees being payable:

  • Within 48 hours of the appointment will result in a 30% fee being charged.
  • Within 24 hours the fee will be 70%.
  • Failure to attend without notice will result in the full payment becoming due.

If you have an infectious illness e.g. cold / flu then please reschedule as early as possible, noting that fees are still payable where applicable.

If you are just looking for our fee structure then please click here

Frequently asked questions

Please also see the Changing States FAQ Bulletin Board / Forum (More...)

Practice Locations / Offices

Kitchener Road High Wycombe Bucks HP11 2SW

56 Bloomsbury Street, London, WC1B 3QT


High Wycombe, Bucks. Please click here for a road map showing the route from the M40

Home visits

Home visits can be arranged if the above locations are not suitable for you. (Surcharge may be payable if some distance from High Wycombe).


Positive Vetting to Top Secret level (PVTS1) - MOD 1993

Vetted to work with the vulnerable (Certificate available on request {Due Diligence Checking Ltd}) - 2003


All client records remain 100% confidential.
  • Patient records are not stored electronically
  • Physical patient files are shredded, then incinerated after the required storage period

Simplified Fees & Terms

Please click here for details


Your views are important both in terms of the psychotherapy services we offer and in terms of this web site. More...

Advice on choosing a hypnotherapist

(based on BSCH guidelines)
Diplomate Member of the British Society of Clinical Hypnosis
BSCH Keeping you safe
Whoever you choose please ensure the following:
  • Professional body membership ({eg BSCH require evidence of qualification, appropriate training and insurance}) - they should be listed on the professional bodies website
  • Qualified (eg DCHyp, PDCHyp in the UK - explanation below)
    • PDCHyp - Practitioner Diploma - Qualified to treat most issues using advanced methods / techniques
    • DCHyp - Standard Diploma - Qualified to treat a limited range of issues, may have to refer on if the issue become complicated eg if complex sub-issues emerge
    • CHyp - Certificate / Foundation Course - Not yet qualified to treat patients, probably not insured
  • Training body accredited by the eg BACP / UKCP (Which means that the therapist should declare their training body). Be cautious of those that have trained only via mail order with no opportunity for supervised practice.
  • Office address available to clients and working phone number (expect an answer-phone)
  • Any statistics should be backed by one or more published clinical research papers - Note: all claims of "100% success" are false and contradict the human experience
  • Note: Having an NHS Independent Service Provider number does not in any way mean that someone is approved by the NHS - it is simply an administrative reference number that anyone at all can obtain - nothing more
  • Note: The BSCH and other professional bodies should not register stage hypnotists or support their activities

To book an appointment CLICK HERE or call 01494 471 762

Hypnosis and hypnotherapy High Wycombe and Central London

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© Changing States is a provider of hypnotherapy and hypnosis High Wycombe & Central London
Bill Frost - Clinical Hypnotherapist 1998-2020

Developed by: Neuro Innovations - providers of psychotherapy and EMDR software

Diplomate Member of the British Society of Clinical Hypnosis

Hypnotherapy High Wycombe | () | Hypnotherapy High Wycombe / Central London

Required disclaimer: Please be aware that we bring 100% of our effort and skill to the process, however, as with all practices, results may vary between individuals.