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Information for potential sperm donors

Patient information Leaflet

General information about donating

  • Donated sperm is one of the most generous gifts a person can give.
  • Many donors feel proud knowing that they have helped people who may not otherwise have been able to become parents.
  • However, donating sperm can have a lasting impact on you, the people who receive your donation, any children born from it, and your current or future family.
  • This aim of this information sheet is to:
    • Help prepare you for donating
    • Provide information about the law of donation and how it affects you
    • Answer your questions about the process of donation
    • Encourage you to think about the issues you may face.

Who is eligible to be a donor?

  • To be a donor you need to be older than 18 and younger than 46.
  • You need to be generally healthy and have no serious medical conditions.
  • We accept men who have had their own children and men who have not.
  • These are the basic requirements for donating sperm.
  • If you meet them, we encourage you to complete our questionnaire for potential sperm donors.
  • You can find it on our website: www.spermdonation.nhs.uk
  • We will then review your questionnaire.
  • If your answers suggest that you may be suitable to donate, we will invite you to the clinic for an initial appointment.
  • At this appointment we will ask you to produce a semen sample for analysis.
  • If your sample is suitable, then we will talk you through the donation process in full.
  • You can take as long as you need to decide if you wish to proceed.

Who needs donated sperm?

  • Donated sperm is needed by many different patients.
  • This includes heterosexual couples where the male partner does not produce sperm, has very poor-quality sperm, or has a genetic condition that could be passed to their children.
  • It is also used by same-sex female couples and single women.
  • Donated sperm can be used to fertilise eggs through artificial insemination or IVF.
  • These treatments take place at a fertility clinic.

What do I have to consider before donating my sperm?

  • Donation can have a lasting impact on the people who receive your donation, children born from it, you, and your family.
  • In a legal and social sense, the people who receive your donation will be the parents of any child that is born.
  • However, the child will inherit your genes and therefore they, and any children of theirs, will be genetically related to you.
  • You should consider how you feel about this now and try to imagine how you may feel about it in the future.
  • As the law now stands, once a donor-conceived child reaches the age of 18, they are legally entitled to find out identifying information about their donor.
  • This includes the donor’s full name, date of birth, and last known address.
  • Not all donor-conceived children will want to know this, but some will, and they may wish to contact you.
  • You need to think about this carefully and discuss it with your partner (if you have one).
  • We would also recommend that you consider telling your own parents and your wider family.

Payment

  • The idea of sperm donation is attractive to some men because they assume that they can be paid for donations.
  • This is not the case in the UK. It is against the law for us to pay sperm donors the way that they may be paid in other countries.
  • We can offer you compensation for any expenses you may have to pay for when visiting the clinic. At the moment this is a standard fee of £45 for each time you donate.
  • You will receive this compensation as a single payment after you complete the donation process.

What advice and support will I get?

  • Donating sperm is an important decision. It can have lifelong effects on you and others.
  • There are many issues to consider and some of them are complicated.
  • Before coming to a final decision, you must have at least one session with our donation implications counsellor.
  • The counsellor has experience supporting sperm donors and people who use donor sperm.
  • They may help you think about issues you had not considered.
  • Counselling can help you think about how donating sperm may affect you and your current or future partner.
  • It can also help you think about how it may affect any children you have now or in the future.

What tests must be done before a donor is accepted?

  • We have a responsibility to our patients to help protect them from infections that could be passed on through donor sperm.
  • We also take all reasonable steps to avoid using sperm that could pass on a serious genetic condition to a child.
  • The standard screening for donors is:
    • Semen analysis. This makes sure that your sperm is suitable for use in treatment and has a good chance of being able to contribute to a pregnancy.
    • Blood tests for HIV, hepatitis B, hepatitis C, syphilis, and HTLV.
    • Urine tests for chlamydia and gonorrhoea.
    • Karyotype – a test which checks that the chromosomes in your cells are structurally normal.
    • Other tests to determine whether you are a carrier of certain genetic diseases which are most common in people of your ethnic background.
    • Occasionally, other screening tests will be performed, for example if you have lived in or travelled to certain foreign countries.
  • We will explain all tests and what the results could mean before the tests are done.

What details will I have to give about myself and why?

  • The details you will be asked to provide include:
    • Your full name
    • The name you were born with (if different)
    • Your date and place of birth
    • Your NHS or passport number
    • Your address at the time of donation
    • Your GP’s contact details
    • Whether or not you have your own children, and if so, the number of children you have and their sex
    • Your height and weight, and the colour of your eyes, hair and skin
    • Your ethnic group and your biological mother and father’s ethnic group
    • Your medical history
    • Your family medical history
    • Your occupation
    • Your skills and interests
    • Your reasons for wishing to donate sperm.
  • You will also be asked to write a short description about yourself and a ‘Goodwill message'.
  • Patients who receive your donation, and any children born from it, may be able to read this in the future.
  • People conceived using donated sperm may be curious about where they come from.
  • They may want to know if they look like you or have a similar personality.
  • They may also wonder why you decided to donate and whether you have children of your own.
  • You will be encouraged to include information about your background, education, achievements, views, values and life experiences.
  • This information must not include anything that could identify you.
  • All the details you give will be stored on a register held by the Human Fertilisation and Embryology Authority (HFEA).
  • The information is coded and is not available to the public.
  • Only those who have a legal right to access it may do so.

Sperm donation and the law

Removal of anonymity

  • On 1 April 2005, a new law about sperm donation came into effect.
  • Since then, when donor-conceived people turn 18, they have the legal right to find out the identity of the sperm donor who donated to their parent(s).
  • The law removing donor anonymity was introduced after studies of adopted and donor-conceived children revealed that there were benefits to ‘knowing’.
  • These studies found that knowing about their biological parents could help their emotional wellbeing, even if they did not have contact with them.
  • The most important thing to consider before donating is whether you would be comfortable with a donor-conceived person finding out your identity in the future.
  • You should also consider advances in technology.
  • DNA testing and matching websites can sometimes reveal genetic relationships, even if you or your relatives use these services without knowing about the donation.
  • You can find these companies by searching the internet.
  • Thinking ahead, a donor-conceived child is likely to have very easy access to services like this by the time they reach the age of 18.
  • Even if you do not submit your DNA to these services, a close biological relative of yours might.
  • This could allow a donor-conceived person to discover a genetic link to you if both people choose to share this information.

How many children could be born from my donations?

  • Sperm from a single donor may be used to create a maximum of 10 families.
  • There is no legal limit on the number of children who can be born into these 10 families.
  • However, most people using donor sperm are unlikely to have more than two or three children. Some may have only one child.

Do I have any say about how my samples are used?

  • If you only want to donate to someone you know, you can ask to donate to that person only.
  • In this case, you would be a “known donor”. The recipient would need to pay the costs of your screening, recruitment and sperm storage.
  • You may also be able to set some restrictions on how your sperm is used.
  • However, these restrictions cannot discriminate based on:
    • Age
    • Disability
    • Gender reassignment
    • Marriage or civil partnership
    • Race
    • Religion or belief
    • Sex
    • Sexual orientation.

What if I change my mind after I have provided samples for donation?

  • By law, when you donate you must consent in writing to your sperm being used in treatment.
  • You can withdraw your consent at any time before your sperm is used for insemination or IVF.
  • You can also withdraw your consent before any embryos created using your sperm are transferred to a recipient.
  • However, fertility treatment can be costly, time-consuming and stressful for patients.
  • For this reason, it is important to be sure that you want to donate before you begin.

Do I have any responsibilities towards a child created from my sperm?

  • You will have no legal obligations towards any child created from your donation.
  • The person who received your donation (and their partner if they have one) will be the child’s legal and social parent(s).
  • You will not be named on the child’s birth certificate.
  • You will not have any legal rights over how the child is raised.
  • You will not be asked to provide financial support for the child.
  • However, you may still feel an emotional or personal responsibility because you are genetically related to the child.
  • Knowing about their genetic heritage helps people to make sense of who they are.
  • This is why you are asked to give information about your family and medical history.
  • It’s also why you are asked to write something about yourself that a donor-conceived person can read when they are older.
  • The only other responsibility you have as a donor is to be open and honest about your medical history and your family’s medical history.
  • If you deliberately leave out important information about your medical or family medical history, a donor-conceived person or their family could potentially take legal action against you.
  • However, this isn’t something you need to worry about as long as you are honest with us.
  • We will get in touch with your GP practice to double check the details you give us.

What information can a donor-conceived child receive about their donor?

  • The parents of donor-conceived children can access the non-identifying information that you provide on your registration form at any time.
  • Many parents choose to tell their child about their donor conception from a young age.
  • This means the child can grow up understanding how they were conceived.
  • The parents may or may not share what they know about you, and what type of person you are.
  • When a donor-conceived person reaches the age of 16 they can apply to the HFEA to gain access to this non-identifying information themselves.
  • Only when a donor-conceived person reaches the age of 18 may they access the information that identifies you (your name, date of birth, and last known address).
  • If a donor-conceived person asks for this information about you, the HFEA will notify you that this information has been requested and provided.
  • It is therefore important for you to keep your contact details up to date with us and the HFEA.
  • The parents of donor-conceived children cannot access your identifying information directly at any time.

Can I get any information about any children created through my donation?

  • If you would like to know, we can tell you how many children have been born from your donation.
  • We can also tell you their sex and the year they were born.
  • This information can help you prepare for what may happen in the future.
  • We cannot tell you their names or any other identifiable information.
  • You will not be given information that could identify the children born from your donations.
  • They may choose to contact you when they become adults.

The sperm donation process at the Fertility Centre

  • The following section gives you further information on the sperm donation process at The Fertility Centre.

Initial appointment

  • If your questionnaire answers suggest that you may be suitable to donate, the Fertility Centre will invite you to an initial appointment at a time that suits you.
  • At this appointment, you can ask any questions you have about this information leaflet or about sperm donation.
  • We will then ask you to produce a semen sample (by masturbation) in a private room designed for this purpose.
  • We will analyse your sample and discuss the results with you.
  • It is important to be aware that around half of the men who reach this stage will produce semen samples that are not suitable to be used in donation.
  • This does not necessarily mean you have a fertility problem.
  • We usually recruit men with higher-than-average sperm counts because some sperm can be damaged during freezing and thawing.
  • If your results suggest you may have a fertility problem, we will explain what this means.
  • We will also give you advice about where to get help, either now or in the future.
  • We will also offer you a session with our counsellor.

Medical consultation

  • If your semen analysis shows that you may be suitable to donate, you will have a medical appointment with one of our consultants.
  • The consultant will ask about your medical history and check that you are fit and well.
  • You will also have a physical examination.

Counselling

  • Early in the donation process, and before you sign any consent forms, we will ask you to meet with the Fertility Centre’s counsellor.
  • This session is entirely confidential, and the counsellor cannot tell us what you say.
  • However, the counsellor can make a recommendation as to whether they think you are suitable to be a donor.
  • The primary objective of this appointment, though, is to allow you to discuss the implications of donation with them, and to ask further questions.
  • You are welcome to have additional counselling sessions if you wish.

Initial screening and consents

  • After your counselling session and medical consultation, you will come to the clinic for blood and urine tests.
  • You will also complete the consent forms necessary for sperm donation and produce your first donation sample.

Sperm banking appointments

  • We usually ask sperm donors to visit the clinic once or twice a week for 5 to 10 weeks to provide semen samples.
  • We can be flexible with these appointments and can see you during evenings or weekends if you wish.
  • If you cannot attend this often or for this long, we may be able to accept fewer donations from you.
  • We will decide this on a case-by-case basis.
  • Please mention to us as soon as possible if you think you may struggle to donate between 10 and 15 times in total.

Final screening

  • Six months after your last donation date we will ask you to take one final round of blood and urine testing.
  • This allows us to be sure that you have not contracted any infections during the donation period.
  • Final screening is a legal requirement of the HFEA.

Where can I find out more information?

  • Human Fertilisation & Embryology Authority (HFEA) – the authority that regulates and monitors all licensed fertility treatments: www.hfea.gov.uk

  • Donor Conception Network - a national support group for people who have conceived through donation and those who are considering becoming a donor: www.dcnetwork.org

Contact our service

The Fertility Centre Tel.: 020 7288 3776 (Monday to Friday 9am to 5pm) Email: whh-tr.fertilityunit-whitthealth@nhs.net

Published:
10 Sep 2026
Review:
10 Sep 2028
Reference:
ACW/FertCent/IPSD/04
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