An Introductory Guide for Parents

Today, we discuss the potential benefits of storing children’s stem cells when they’re born. Rather like the building blocks of life, these are miraculous cells that have the ability to change into other types of cells. This includes blood and platelet cells, bone marrow, muscles, skin, and many other organs in the human body. By harvesting and storing children’s stem cells, they can be available later on for potentially life-saving treatments should the need ever arise. What’s more, the stem cells will be a perfect match for the child and will be immediately accessible. That’s hugely beneficial, in stark contrast to cells from unknown donors, which usually require significant time to search for, often without success. It’s even more of a challenge for children of mixed heritage, where matches on public registers are usually significantly less numerous.
Parents who decide to store their child’s stem cells often consider it rather like an insurance policy for their child’s health, safe in the knowledge that the stored cells will be a 100% match for their child should they be needed. What’s more, they could even be a match, or partial match, for a child’s siblings and other family members. That’s a potentially life-saving lifeline for families to possess.
At the time of writing, and according to experts, it’s believed that some stem cells can remain viable for as many as 27 years¹ if suitably stored. It’s feasible that this timeframe may increase as technology and techniques progress.
When Is the Best Time to Collect a Child’s Stem Cells?
According to experts, the best time to collect a child’s stem cells is when they’re born. They’re collected from blood from the child’s umbilical cord and placenta, where the stem cells are particularly concentrated. The process takes just minutes. And, because the timing is at birth when the baby is going to be separated from the placenta anyway, harvesting the stem cells does not interfere with delivery, is non-invasive, and is free from pain and risk.
What Can Stored Stem Cells Be Used For?
Stem cells are already used, as standard, to treat over 85 conditions and have been used in over 50,000 transplants in recent decades — more than 2000 each year in the UK alone.
Two key types of stem cell are can be collected at the time of birth, each of which has the potential to cure life-threatening conditions:
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- Hematopoietic stem cells can treat conditions that involve blood. For example, they can repair or even remake white and red blood cells and platelets to cure conditions like leukaemia, anaemia, bone marrow cancers, platelet abnormalities, immune system disorders, and even some tumours.
- Mesenchymal stem cells can develop into different kinds of tissue. For example, they can develop into muscle, fat, and bone.
Scientists hope that, as research develops, more and more conditions will be treatable using cord blood stem cells. Conditions like Alzheimer’s, Cerebral Palsy, Multiple Sclerosis, Type 2 Diabetes, and Osteoarthritis are already among the 300 or so conditions undergoing new clinical trials using such cells.
Collection & Storage
Immediately following birth, the harvested cord blood and, if applicable, a section of the umbilical cord itself, will be placed into a special storage kit designed for the purpose. This is usually then collected by a medical courier and transported to the receiving laboratory. Here, the blood will be processed to separate out the cord stem cells. These are then cryogenically frozen, i.e. at an extremely low temperature, to preserve them potentially for years and years.
Private vs. Public Stem Cell Storage — & Fees
Parents have two key options when it comes to storing their children’s stem cells.
- The first is a private stem cell bank where, for a fee, a child’s stem cells will be stored and be available only for that child/family. There may be an annual storage fee in addition to the initial up-front price, although some private providers offer the option of a bundled number of years from the outset (we’ve seen up to 25 years). Please note that parents should do their own due diligence when selecting a provider.
- The second is a public stem cell bank, which is usually free. However, with public cell banks including the NHS Cord Blood Bank in the UK, the stem cells will be available to any patient who needs them. Parents interested in donating can contact the NHS Cord Blood Bank directly or start the process via their antenatal team. Follow the bold blue link for some additional useful information, caveats, etc.
Final Thoughts
Saving your baby’s stem cells is certainly worth considering. Whether you choose a private stem cell bank or a public one, there seems to be no downside to harvesting and storing stem cells. They’re miraculous little things that can transform and even save lives many years after they were collected — incredible! So, if you are planning a family or are already expecting a baby, consider learning more about storing stem cells from your baby once they’re born. You’ll need to plan ahead to make the appropriate arrangements. And, who knows, they could one day save lives!
Little Cedars Day Nursery
A High-Quality Nursery Providing Weekday Childcare in Streatham

Little Cedars is a high-quality nursery based in Streatham. Our team of early years professionals delivers a first-class childcare service for babies, toddlers, and children under five. The setting is a warm, safe and nurturing environment that brings out the best in them. Operating on weekdays almost all year round, we are ideally located for families living in Streatham, Streatham Common, Streatham Hill, Streatham Park, Tooting, Furzedown, Balham, Norbury, and Colliers Wood. We have a good Ofsted rating and support funded places for eligible children and babies.
Start your child’s nursery journey today by contacting the Little Cedars Nursery team — we’d love to receive your nursery application, show you and your little one around, or answer any questions:
[1] Hal Broxmeyer, Larry Luchsinger, Rona Weinberg, Alexandra Jimenez, Emeline Masson Frenet, Wouter van’t Hof, Maegan Capitano, Christopher Hillyer, Mark Kaplan, Scott Cooper, James Ropa, Abstract 16 Insights into Highly Engraftable Hematopoietic Cells from 27-Year Cryopreserved Umbilical Cord Blood, Stem Cells Translational Medicine, Volume 12, Issue Supplement_1, September 2023, Page S18, https://doi.org/10.1093/stcltm/szad047.017



Sleepless nights are something most parents expect when a new baby arrives. But sometimes those broken nights can stretch on for months, through into toddlerhood, or even beyond. For affected families, bedtime can become a battle every night, and soon the exhaustion can build up and take its toll.
A sleep consultant works with families to understand a child’s sleep patterns and suggest gentle, practical ways to improve things. They spend time learning about a child’s routine, feeding habits, daily schedule, and sleep environment before creating an improvement plan that feels realistic for the child’s family. The idea isn’t about handing parents a rigid set of rules, but about working together to find an approach that feels the most suitable and fits in with the family’s values.
Working with a sleep consultant often begins with a thorough conversation about your child’s routine — what time they go to bed, how they fall asleep, how they feed, and what happens during the night. From there, the consultant will create a personalised plan that involves tailored changes. These might be small adjustments, such as introducing a calmer wind-down before bed, or they could involve gradually teaching your child to settle with less help. It may also include strategies for how you respond when your child wakes in the night.
Costs for hiring a sleep consultant vary. Depending on the consultant contacted, a one-off initial consultation can often be an affordable first step — and one that will allow families to explore the potential of proceeding with a full plan. However, a full package with several weeks of guidance can often be several hundred pounds. In-home, overnight support is potentially at an even higher end of the scale — but, again, it varies from consultant to consultant. Many families find that online or phone-based support from a sleep consultant is more affordable, and sometimes just as effective.
At Little Cedars Nursery, we understand that sleep — or the lack of it — has a huge impact on family life. Sleep consultants may not be a quick fix, but for families who are reaching their limit, they can offer a real lifeline. Success usually comes from finding someone whose approach aligns with your parenting style, sticking with the plan for long enough to see improvements, and feeling supported along the way.
Work at least 16 hours or more per week at the National Minimum Wage





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As well as helping families financially, the scheme expansion should help children begin their early years education even earlier, for many, which has been shown to be hugely beneficial to them. The free childcare provision will also help many more women back into the workforce. Children, families and the economy should all benefit.


Have you ever noticed that some babies are born with blue or grey eyes that later change to brown, green or hazel? It’s a magical metamorphosis that sometimes occurs in growing infants and it can be quite intriguing. Parents may indeed wonder whether their newborn child’s eyes are going to change or remain the same as they were at birth. The answer comes down to a combination of time, location, genetics and something called Melanin and today’s article explores this captivating phenomenon.
When we talk about eye colour we are, of course, talking primarily about the colour of the irises of a human’s eyes. The iris is the circular muscle around the centre pupil and it is this muscle that governs how much light can pass into the eye by making the pupil larger or smaller. When there is lots of light around, the iris constricts the size of the pupil and, in contrast, makes it big when light levels are low.
Melanin is a protein that’s secreted by special skin cells called melanocyte cells, which form colouration pigmentation in our bodies, including in the eyes, hair and skin. When it comes to the eyes, a lot of melanin pigment means the eye colour is more likely to be dark, for example brown. In contrast, those without much melanin eye pigmentation will have lighter eyes, for example, grey or blue. It is also those lighter colours that are most affected by the Rayleigh Scattering and Tyndall effects that we discussed in the last section.
Melanin is a protective protein and, by having more melanin pigmentation, an eye has greater protection against harmful ultraviolet (UV) sun rays. That’s one of the reasons that populations from hot, sunnier countries are more likely to have brown or darker eyes — because those are better protected from the sun’s UV rays. Indeed, brown eyes are the most common eye colour in infancy, despite some common misconceptions. It is true, however, that blue or grey eyes are common in infancy in Northern Europe, where the sunlight is less strong.
Genetics also play a part in the colour of the eyes and can be helpful when attempting to predict a newborn’s eye colouring. However, correctly predicting the colour of a baby’s eyes based solely on that of parents is not guaranteed. That’s because any inherited colouration may skip one or more generations. And, with a mix of different chromosomes and genes being passed down from parents, grandparents and beyond, skipping generations can sometimes result in completely unexpected eye colouring in infants. Genes will also control how much melanin will initially be present in a newborn’s eyes as well as affecting further production as the child ages and the eyes adjust to conditions.
Heterochromia is a condition that affects less than 1% of the world’s population. Those affected may have two different coloured eyes or perhaps two colours present in one eye. The causes of heterochromia include physical injury, disease, genetics or sometimes the use of specific medications.