Close-up of a 2-month-old baby breastfeeding

Feeding your baby

We're here to help you learn how to feed your baby and provide further feeding support if you need it.

Phone: 020 7188 2300 (Monday to Friday, 9am to 5pm)

Our urgent maternity services, community midwives and infant feeding specialists each have their own contact details.

You can also use the contact details given to you by your midwifery team.

Feeding your baby with support from Guy's and St Thomas'

[Midwife] If you're pregnant or you've recently given birth, you might have questions about feeding your baby.

At Guy's and St Thomas' our infant feeding team is here to help you feel confident and supported. After birth, our midwives and infant feeding specialists are on hand to offer practical advice.

If you stay in hospital, you can also come to our daily drop-in breastfeeding classes on the postnatal ward at St Thomas', where you can ask questions, share experiences and get hands-on support.

[Rahma] I always wanted to breastfeed. The midwives at the ward helped me. By the time I left the hospital, I felt more confident.

[Midwife] We know there can be a lot of pressure around feeding, and while breastfeeding has lots of benefits for you and your baby we know it's not always easy.

We’ll always support you to do what's best for you and your child.

[Natasha] It’s a really hard thing to explain to somebody because it doesn't look like it should be painful. But it it can be. You know, you can be engorged if the baby's not latching properly, and at times you might think: ‘Is it worth it?’

[Felicity] We had the C-section in the morning, and Ophelia appeared behind a curtain [laughs].

She had a good sucking reflex, but she wasn't really latching. I was expressing colostrum, harvesting it, all of the things that they tell you to do. But her blood sugar wasn't going up as well as it needed to.

So from that point, the decision was made that she needed to be supplemented on formula.

[Midwife] Once you leave hospital, our support doesn't stop.

If you are local to us, you can attend breastfeeding support groups in Lambeth or Southwark, where you can meet other parents, speak to specialists and get help with any feeding challenges you're facing.

You can also access specialist 1-to-1 support by referral through your midwife or your health visitor.

[Rahma] When the baby was born, the midwife, right at the beginning, picked up that she had tongue-tie. Every time she was trying, she could not latch properly. The midwife made an appointment.

I had the tongue-tie done, and that really helped me.

[Natasha] St Thomas’ have maternity care support workers to come and visit you, to discuss a bit more about breastfeeding and help you with any issues you might be having.

You could talk about it. I was able to breastfeed my son successfully for 2 years and I am still breastfeeding my daughter now.

[Felicity] The infant feeding team are honestly, the best people that I've spoken to, through my whole journey.

They just wanted to talk to me about, you know, what we could do to make sure that Ophelia was doing well. I'm still supported by them.

I can text them and say, ‘Can I just speak to you about this? I've got a question’, and they will call you and, you know, talk to you about it.

All that matters is that you're feeding your baby.

And if that's formula or if it's expressed milk, or if it’s you know, breastfeeding, there is no 1 answer that's the only way that you should do it.

[Midwife] Feeding your baby is personal. It's about finding what works for both of you. We're here to listen, support, and guide you, without judgement.

Whatever route you and your baby take, we're here for you.

Contact us

Phone: 020 7188 2300 (Monday to Friday, 9am to 5pm)

You can also use the contact details given to you by your midwifery team.

Maternity assesment unit

Our maternity assessment unit (MAU) is here to support you with any postnatal concerns during the first 6 weeks after birth.

Phone: 020 7188 1723 (open 24 hours a day, 7 days a week, including bank holidays)

Emergency department (A&E)

Please go to your nearest emergency department (A&E) if you have heavy bleeding or severe abdominal pain, or need urgent help.

Infant feeding team (postnatal ward)

[email protected]

Breastfeeding support in Lambeth and Southwark

[email protected]

Our community midwives usually continue to care for you for up to 10 days after you've given birth. After that, health visitors usually take over your care.

Midwives and health visitors can give you information and support with feeding.

For a full list of locations and contact details, see our antenatal appointments page.

Last updated: May 2026