National Association of Ovulation Method Instructors (Billings)

Registered Charity no: 283570

Affiliated to WOOMB
World Organisation Ovulation Method Billings

This website is provided by The Billings Method Centre based in Crawley, south of London. It will help you find out more about The Billings Ovulation Method of natural family planning by listing the links to the official websites where you will find authentic learning materials.

The Billings Method Centre,
c/o 4, Southgate Drive,
W. Sussex
RH10 6RP
Tel. (0)1444 881744

For information about instruction: contact the centre. If leaving a message, please repeat your telephone number. Referral will be made to accredited teachers if they are available in your area. No charge is made for the teaching service as members are volunteers, but a donation towards costs is usually requested.

Information on The Billings Ovulation Method and the latest edition of the book by Dr Evelyn Billings.

The following websites provide detailed information on fertility and the application of the authentic Method. Learning materials, e-books and personal record charts may also be downloaded from these resources:

Last updated April 2017.