Should you need urgent health advice please contact your GP or call NHS 111. In an emergency please visit A&E or call 999

Your Baby’s weight and development

Most babies will not need to be weighed frequently and within Hertfordshire we have several contact points during the first two years either with the Health Visiting team or for self weigh which is facilitated by the Family Support service.

The chart below shows when the contact points are:

Well Baby Clinics and Self Weigh

Our drop-in and self-weigh clinics provide a convenient opportunity for parents and carers to access support from the Health Visiting team and Family Support Service.

Your Health Visitor will arrange to see you when your baby is 10-14 days and again at 6-8 weeks. To be seen when your baby is 12 weeks and 6 months, you can drop into one of our local Well Baby Clinics.  At this appointment we will review your baby’s weight, find out how things are going and give health advice as needed.

Self-weigh

This  is an opportunity to check your child’s weight as well as talk to Early Start staff from the Family Support Service on a variety of health promotions and parenting support topics.

Weighing your baby should happen at a Family Centre using the Self Weigh Stations when your child is 16 weeks, 20 weeks, 8 months and 12 months. These self weigh stations are in partnership with your Health Visiting appointments and will not replace any milestone and developmental checks that you will be offered.

How to access a Well Baby Clinic or Self Weigh

We offer a range of drop-in and self-weigh clinics across each area, giving parents and carers flexible opportunities to access support. Some locations offer both a drop-in clinic and self-weigh facilities, while others may provide only one of these services. We do offer some Health Visitor appointment only clinics in some locations, if you would like to book an appointment please call 0300 123 7572 to arrange.
Please check the clinic information below for details of the services available at each location.

North – Stevenage and North Herts

East – Welwyn Hatfield, Broxbourne, Hertford and Bishop Stortford

West – St Albans and Dacorum

South – Watford and 3 Rivers and Hertsmere

How to self weigh:

Our self-weigh clinics allow you to weigh your baby at a time that suits you, without needing an appointment. The easy-to-follow picture guide below shows you how to use the scales safely and accurately. Please note that self-weigh facilities are available only at selected clinic locations.

How to record your baby’s weight in your Personal Child Health Record (Red Book).

Hertfordshire Community NHS Trust is responsible for the writing, publishing and updating of the content on this page.

ChatHealth Logo

Hertfordshire Community NHS Trust runs a confidential secure text messaging service for parents of children aged 0-5 years called ChatHealth. The service operates Monday to Friday between 9am and 5pm, excluding bank holidays. All texts will be responded to by a health visitor within 24 hours. Outside of the service working hours, you’ll receive a message back to inform you that your text will be responded to once the service reopens.

  • ChatHealth messaging service:

    text

    07480 635164
  • Family Centre Service (Health Visiting and Family Support):

    phone

    0300 123 7572

Should you require urgent health advice in the meantime, please contact your GP, visit an NHS walk-in centre or call NHS 111. For emergencies, dial 999 or visit A&E.

This page was last reviewed on 31-12-2025

This page will be next reviewed on 23-01-2027