Caesarean Birth: Types, Reasons and What to Expect
A straightforward guide to planned, unplanned and emergency caesarean birth
Caesarean birth is one of those topics that can feel quite loaded.
Some people feel reassured by the idea of a caesarean. Some people feel frightened by it. Some people really hope to avoid one. Some people choose one. And some people do not think much about it until it becomes part of the conversation during pregnancy or labour.
However you feel about caesarean birth, it is worth understanding.
Not because you need to expect things to go wrong, but because knowing your options can help you feel more prepared if plans change.
A caesarean birth is still birth. It is not the easy way out. It is not a failure. It is a way of giving birth that can be planned, unplanned, calm, urgent, emotional, positive, difficult, healing, or a mixture of many different things.
Like all birth, every caesarean birth is different.
How common is caesarean birth in the UK?
Caesarean birth is common.
According to NHS England maternity statistics for 2024–25, there were 542,235 deliveries in NHS hospitals in England, and 45% of deliveries were by caesarean. The same NHS report also notes that, for women aged 30 and over, caesarean birth was the most common method of delivery.
More recent monthly NHS England maternity statistics for March 2026 reported that 43% of deliveries were spontaneous vaginal births, 10% had instrumental assistance, 21% were elective caesarean births, and 26% were emergency caesarean births.
Those figures are not included to worry anyone.
They are included because I think parents deserve honest information.
Caesarean birth is not rare. So even if your preference is for a vaginal birth, it can still be helpful to understand what a caesarean might involve, why one might be recommended, and what choices you may still have.
Planned, unplanned and emergency caesarean birth
One of the things that can make caesarean birth feel confusing is the language around it.
People often use words like “elective”, “planned”, “unplanned” and “emergency”, but they do not always mean exactly what people think they mean.
Planned caesarean birth
A planned caesarean is arranged before labour starts.
This might be because of your personal choice, your previous birth history, your baby’s position, the position of your placenta, a medical reason, or a recommendation from your maternity team.
A planned caesarean does not mean it is not still birth. It still involves preparation, emotions, recovery, decision-making and support.
The Royal College of Obstetricians and Gynaecologists explains that birth choices should be discussed with your healthcare team, taking into account your preferences, your circumstances and the benefits and risks of different options.
Unplanned caesarean birth
An unplanned caesarean is one that was not arranged in advance.
This might happen during labour, or sometimes before labour if new information comes up and baby needs to be born sooner than expected.
Unplanned does not always mean rushed.
This is really important.
Some unplanned caesareans are urgent. Some happen calmly after a discussion. Some happen because labour is not progressing as expected. Some happen because there are concerns about the baby’s wellbeing.
Emergency caesarean birth
The word “emergency” can sound very frightening.
But in maternity care, “emergency caesarean” can cover a wide range of situations. It does not always mean everyone is running down the corridor or that there is an immediate threat to life.
This is where the categories of caesarean birth can be helpful.
The four categories of caesarean birth
NICE uses a standardised system to describe the urgency of caesarean birth.
Category 1 caesarean birth
This is when there is an immediate threat to the life of the woman or baby.
Examples might include a cord prolapse, suspected uterine rupture, major placental abruption, fetal hypoxia or a persistent very low fetal heart rate.
NICE says category 1 caesarean birth should happen as soon as possible, and in most situations within 30 minutes of the decision being made.
Category 2 caesarean birth
This is when there is concern about the woman or baby, but it is not immediately life-threatening.
This might still feel urgent, but it is different from a category 1 situation.
Category 3 caesarean birth
This is when there is no maternal or fetal compromise, but the baby needs to be born early.
For example, labour may not be progressing, or circumstances may have changed, but there is not an immediate emergency.
Category 4 caesarean birth
This is a planned caesarean birth.
It is timed to suit the woman or pregnant person and the healthcare team.
The categories are useful because they show that not every caesarean is the same. A category 1 caesarean and a category 4 caesarean are very different experiences, even though both are caesarean births.
Why might a caesarean birth be recommended?
There are many reasons why a caesarean birth might be discussed or recommended.
Sometimes it is known during pregnancy. Sometimes it becomes clear during labour.
Reasons may include:
baby being breech or transverse
placenta praevia, where the placenta is covering or very close to the cervix
previous caesarean birth or previous uterine surgery
multiple pregnancy
concerns about baby’s wellbeing
labour not progressing as expected
induction not leading to established labour
maternal health conditions
baby being in a position that makes vaginal birth more difficult
suspected infection or certain pregnancy complications
personal request after informed discussion
The RCOG notes that if you have had a previous caesarean, the most common reasons for an emergency caesarean in a later labour are labour slowing down or concerns about the baby’s wellbeing.
This does not mean everyone with these situations will need a caesarean. It means these are some of the reasons it may become part of the conversation.
Caesarean birth and choice
Sometimes caesarean birth is discussed as if it is only something that happens when things go wrong.
But that is not always the case.
Some caesareans are recommended for medical reasons. Some are chosen after discussion. Some happen because circumstances change. Some are planned because of a previous birth experience, anxiety, health concerns or personal preference.
NICE guidance says that if a woman or pregnant person requests a caesarean birth after informed discussion, their choice should be supported.
That does not mean caesarean birth is the right choice for everyone. It means conversations about birth choices should be respectful, individual and based on proper information.
You can still have birth preferences for a caesarean
This is something I really want parents to know.
If you have a caesarean birth, you can still have preferences.
Birth preferences are not only for vaginal birth.
Depending on your situation and how urgent things are, you may be able to think about:
who is with you in theatre
whether you would like music playing
whether you want the team to talk you through what is happening
whether you would prefer a calmer or quieter environment where possible
whether you would like the screen lowered at the moment of birth, if appropriate
whether delayed cord clamping is possible
skin-to-skin in theatre or recovery
who announces baby’s sex, if you do not already know
taking photos, if allowed
feeding support soon after birth
your preferences for baby staying close to you where possible
Some of these choices may depend on your hospital, your circumstances and how urgent the caesarean is.
But they are still worth knowing about.
Even when birth takes a different route, your voice still matters.
What questions can you ask?
If caesarean birth is being discussed, you are allowed to ask questions.
You might ask:
Why is a caesarean being recommended?
How urgent is it?
What category would this caesarean be?
What are the benefits?
What are the risks?
Are there any alternatives?
What happens if we wait?
What would happen next?
Can my birth partner come with me?
Can I have skin-to-skin afterwards?
What support will I have with feeding?
What will recovery look like?
This is where BRAIN can be helpful:
Benefits
Risks
Alternatives
Intuition
Nothing — what happens if we do nothing for now?
In a true emergency, there may not be lots of time for long discussions. But in many situations, there is time to ask what is happening and what your options are.
Recovery after caesarean birth
Caesarean birth is major abdominal surgery, and recovery matters.
Some people recover quickly. Some people find recovery physically and emotionally difficult. Some people feel positive about their caesarean. Some people feel disappointed, upset or shocked, especially if it was not what they expected.
All of those feelings are valid.
After a caesarean, you may need support with moving around, lifting, feeding, looking after other children, driving, pain management and rest.
The RCOG notes that recovery may take longer after caesarean birth and that people may need extra help at home.
This is one of the reasons I think antenatal education should talk about caesarean birth properly. Not just the operation itself, but the recovery and emotional side too.
Why learning about caesarean birth matters
Learning about caesarean birth does not mean you are expecting one.
It does not mean you are being negative.
It does not mean you are giving up on the birth you hope for.
It means you are preparing for birth in a realistic, informed way.
Birth can be unpredictable. Plans can change. But understanding your options can make those changes feel less frightening.
When you know what different terms mean, what questions you can ask, and what preferences you might still have, you are more likely to feel involved in your care.
That matters.
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Our courses are held monthly at Erith Yacht Club, overlooking the River Thames, with free on-site parking.
Whether you’re looking for practical preparation, space to ask questions, or the chance to meet other local parents, we’d love to welcome you.
Visit our antenatal courses page to explore upcoming dates, find out more and start finding your village.
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We Cover This in Our Antenatal Courses
At Little Village Antenatal, we talk about caesarean birth in a calm, honest and non-judgemental way.
Our courses are small, warm and comprehensive, running from our base in Erith and serving families across Bexley, Dartford, Sidcup, Belvedere, and the wider South East London and Kent area. Partners are fully included throughout, because birth preparation is for them too.
We cover birth options, caesarean birth, interventions, pain management, birth preferences, infant feeding, newborn care, postnatal recovery and paediatric first aid.
Suzanne is FEDANT registered, National Register Entry Number: 13969.
View our upcoming course dates and book your place here.
Because understanding your options can help you feel more informed, prepared and supported.
Because every parent deserves a village.
This blog is for informational purposes only and does not replace the advice of your midwife, consultant or maternity team. If you have any concerns about your health or your baby’s wellbeing, always contact your maternity unit or midwife. In an emergency, call 999.