Get in touch

Every single study participant who signed up to Children of the 90s in 1991 or 1992 is important to us, even if they haven't taken part for many years, or ever! You are special and no-one can replace you. If you are a mother, father or child of the 90s, please get in touch using the details on this page. Even if you are not sure whether you are part of the study, you are very welcome to get in touch and check.

We will confirm whether you are part of the study, update your contact details, and then send you information about current and future activities which you might like to be involved in. You can be involved in as much or as little as you'd like.

As a participant of Children of the 90s, you are part of one of the most important long-term health research projects ever undertaken. Over 14,000 mothers agreed to take part during their pregnancies in 1991 and 1992, and we have been following the health and development of their families ever since.

To contact Children of the 90s (ALSPAC) or to make an enquiry please use one the following methods:

Email (general enquiries)
Email (clinic appointments)
Phone 0117 33 10010
Text 07789 753 722
Address Children of the 90s
Oakfield House
Oakfield Grove

We'd be very grateful if you could give us your new address if you move

  • Maybe your whole family is moving home
  • Or maybe you're one of the young people in the study and you're moving away to start work or college

Please tell us if you move by phoning the number above, or by email to, giving your full name and date of birth (we'll get in touch to confirm your changes).

Have your say!

We are always keen to know what ALSPAC families think about the project. What you like, what you don't like - and what you think we could do to make things better.

To keep up-to-date with what’s going on, you can also find us on Facebook or follow us on Twittersee our ‘Follow us’ page for details