New Arrival! Baby Sleep & Settling App

Powered by Tresillian and in partnership with HCF, SleepWellBaby is a brand new sleep and settling app for sleep-deprived parents. To find out more go to


Tresillian Charity Golf Day

Book your tickets now!

Join us for a fabulous day of golf, corporate entertainment, networking and fundraising - all for a great cause, supporting Tresillian!

Book Now

Tresillian Holiday Hours

Tresillian will operate until close of business on Thursday, 19th December, 2019 and re-open for families on Monday, 6th January, 2020. 

The Tresillian’s Parent’s Help Line will continue to
operate during this time from 7am to 11pm.
 Should parents need on the spot advice on
 a parenting issue, they can call the
 Help Line on 1300 272 736.

Frequently Asked Questions

For more information on Costs, Services in your area and Bookings, visit our Frequently Asked Questions Page below.


Tresillian FAQ's

Parent's Help Line

1300 272 736 

Get in touch with our Parent's Help Line for any questions or advice on breastfeeding and settling your baby, as well as dealing with post-natal depression and nutrition. 

Parent's Help Line

Hello Baby Book

Parenting with confidence.
A Tresillian guide


Filled with sensible, reassuring advice, an indispensable guide for the new parent.

Find Out More

Tresillian Sleep Book

Gentle advice on how to help your baby sleep.

Evidence based advice on sleep and settling from Tresillian in an easy to read guide.

Find Out More

Why Tresillian?

Tresillian is an early parenting service offering families guidance in the early years of their child's life. We support new parents around breastfeeding and settling baby, as well as dealing with post-natal depression and nutrition.

We help Families

Many of our parents tell us what a positive difference Tresillian has made to them, their baby and their lives. See what they had to say...

tresillian live advice

Tresillian Live Advice is a free online service where you can ask advice from a Tresillian Nurse.

Live Advice

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About tresillian

  • Who We Are

    Who We Are

    Each year Tresillian assists close to 60,000 families with young children across NSW. We pride…

  • What We Do

    What We Do

    Tresillian is Australia’s largest Early Parenting Service offering professional advice, educat…

  • Donate


    As a donor, you’re helping Tresillian to deliver the highest quality care to families with a l…

  • Fundraising


    Support Tresillian through fundraising. Help by raising money at Mother’s Group, Playgroup, Pr…

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