How does the UK healthcare system work?

Most healthcare in the UK is provided by the National Health Service (NHS). NHS healthcare is funded by UK taxes. This means it is free of charge in most situations.

The NHS includes many different services:

  • GP and community-based care

    GP stands for general practitioner. This is a doctor who treats general medical conditions. GPs usually work in a local centre called a GP practice, GP surgery or medical centre.

    Your GP practice is often your first and main point of contact for healthcare. The practice works closely with other community-based services such as district nurses and palliative care teams.

    Your GP and other community-based services treat and manage many health problems. If you need more specialised treatment, they can arrange this for you. This is called making a referral.

  • Urgent and emergency care

    This includes:

    • emergency help for life-threatening conditions if you phone 999
    • advice about urgent health problems if you call 111 - in England, Scotland or Wales
    • care at an accident and emergency (A&E) department, or other urgent care centre such as a walk-in centre or minor injuries unit.
  • Specialist care

    For some health conditions, you may need advice or treatment from a healthcare professional with specialist training. Depending on the type of specialist care, these teams may be based at a hospital or in the community. When you stay in hospital for specialist treatment, this is called inpatient care. When you have specialist treatment at a clinic, or at home, this is called outpatient care.

  • Pharmacists

    Pharmacists give out medicines and give advice about taking medicines. They may also give some medical advice.

  • Dental care

    Dentists help look after your teeth, gums and other parts of the mouth. They can provide routine treatment and advice. If you need more specialised treatment for a dental problem, they can arrange this for you.

  • Eye care

    Optometrists help test eyesight. They prescribe and fit glasses and contact lenses. Optometrists can also give treatment and advice for some eye health problems, such as eye infections. If you need more specialised treatment for an eye problem, they can arrange this for you.

You can find more information about healthcare and the NHS in different areas of the UK:

Private healthcare

Some healthcare in the UK is also available privately. Private healthcare is provided by independent companies and is separate to the NHS. You may pay for it yourself, or using medical insurance. You can find out more about private healthcare from the Patients Association.

Is NHS healthcare free?

Most NHS healthcare is free if you usually live in the UK and are legally allowed to live here. This is called being ordinarily resident.

You may still pay for some NHS services, such as:

  • prescriptions
  • dental care
  • eye care.

We have more information about these health costs and financial support that may help.

You may have to pay for NHS healthcare if you:

  • need a visa or a permit to stay in the UK
  • do not usually live in the UK.

Some NHS services are always free to everyone. For example, there is no charge for accident and emergency services. But you may have to pay for other types of treatment if you are not:

  • a UK resident
  • legally allowed to live in the UK.

This includes ongoing treatment for a medical condition, or treatment in a hospital.

We have more information about costs of healthcare for overseas visitors to the UK.

How do I get a GP appointment?

To get a GP appointment, you need to register with a GP practice. You choose the GP practice and contact them to do this. The practice will usually register you if you live in their catchment area and they have spaces. If the practice refuses to accept you, they should tell you why.

It is important to register with a GP practice. This is your main point of contact for healthcare services. The practice understands what services are available and how these work in your area. If you need tests or specialist services, the practice can arrange these appointments.

  • How do I find my local GP practice?

    You can find a local GP in:

  • Can I choose my doctor at the GP practice?

    When booking an appointment, you can ask for a specific GP. The practice will try to arrange this, but it may not always be possible. Your GP may work part-time, or be on annual leave when you book an appointment.

  • Can I change my GP practice?

    You can change GP practice at any time. You do not have to tell your practice that you are leaving. It is important to register with another GP, so you can still access healthcare. When you register with a new practice, you will no longer be registered with the old one.

    If you want to leave because you are unhappy with the care you received, you can give feedback or make a complaint. We have more information about making a complaint about healthcare.

What should I do if I cannot get a GP appointment?

In some areas GP practices are busy or short-staffed. It can be very difficult to get an appointment. Sometimes it is even difficult to get through on the phone to make an appointment or ask for help.
This can be stressful and frustrating, especially if you need support or information quickly. Your GP is often the main and most important way of getting healthcare. It can be difficult to know what to do next.

If you have questions about medications or a minor health worry, you could ask a pharmacist at your local pharmacy. Or an optometrist can help with eye or sight problems.

Tips to help you contact your GP practice

Here are some things that may help if you need to contact the GP practice:

  • Before you contact the GP practice
    • Think carefully about what you need and what you are asking for.
    • How quickly do you need a response or an appointment?
    • Which healthcare professional in the practice can help you?
    • Do you need to talk to them, or can you leave a message for them?

    Write this information down, if that helps. When you contact the GP practice, use this information to explain clearly what you need and when.

  • Contacting the GP practice on the phone
    • If the person answering the phone or at the reception desk talks too fast for you, ask them to slow down.
    • If they are unclear, ask them to repeat what they have said.
    • Try to take your time and explain that you are finding the conversation difficult. For example, you could say ‘I am not sure I understand what you said. Can I repeat it back to you?’.
  • Contacting the GP practice online

    If you cannot get an answer by phone, check the practice website. They may have an online form you can use to contact them. Sometimes this can be easier and less stressful than making a phone call or waiting to speak to someone.

  • Find out if someone else can help

    There may be other people involved in your care who you can ask. For example, you may have contact details for:

    • someone from your cancer team
    • a community or district nurse
    • a palliative care team.

Cancer care in the UK

In the UK, cancer care is managed by specialist teams of healthcare professionals. These are called multidisciplinary teams or MDTs. If you are having cancer treatment, you are not likely to meet everyone in the team. But the different healthcare professionals are all there to help plan the care you need.

The team will be based at a hospital. They provide care for people in hospital and at outpatient clinics. In some areas, they provide care from mobile clinics that visit a community.

You usually have regular appointments with 1 or 2 people from the team who are responsible for your care. Who you meet may depend on the type of treatment you need. For example, you may meet 1 or 2 of the following people:

  • Surgeon – a doctor who does operations (surgery).
  • Oncologist – a doctor who treats people who have cancer.
  • Haematologist – a doctor who diagnoses and treats blood disorders and cancers.
  • Radiographer – someone who plans and gives radiotherapy, and supports people during radiotherapy treatment.
  • Clinical nurse specialist (CNS) – a nurse who gives information about cancer, and support during treatment.

You will often also have help from other services. This can depend on what support you need at different times. For example, if cancer causes walking (mobility) problems, your GP, cancer doctor or specialist nurse may refer you to a physiotherapist. This is someone who gives advice about exercise and mobility.

Or, if you have cancer that can be treated but not cured, they may refer you to a palliative care team for more support.

What healthcare should I be offered?

You should be offered healthcare that is right for you and that meets your needs.

Healthcare services in the UK can vary depending on where you live. They may be organised slightly differently or have different names in different places. This can be confusing. It can be difficult to know what is available in your area and what you should be offered.

If you have questions about your care or the services in your area, ask your GP, cancer doctor or specialist nurse to explain. They are there to help you find the care and support you need. You could use our questions to ask your healthcare team.

You should be offered healthcare that is right for you and that meets your needs.

Healthcare services in the UK can vary depending on where you live. They may be organised slightly differently or have different names in different places. This can be confusing. It can be difficult to know what is available in your area and what you should be offered.

If you have questions about your care or the services in your area, ask your GP, cancer doctor or specialist nurse to explain. They are there to help you find the care and support you need. You could use our questions to ask your healthcare team.

What are my rights as an NHS patient?

Being treated for cancer can be overwhelming and confusing. It can help to understand what you can expect from your cancer care and NHS staff.

Each country in the UK manages the NHS healthcare in that country. The policies and laws about the NHS and your rights are decided by the government of each country. This means there may be some differences in how each country describes your rights as a patient.

Across all areas of the UK, the NHS aims to meet the following principles:

  • The NHS should be available fairly and equally to everyone

    NHS healthcare should be available to everyone. As a patient, you should not be treated unfairly or less well because of age, disability, sex, sexual orientation, gender reassignment, marriage or civil partnership, pregnancy, race, religion or belief.

    If the treatment you need is not available in your area of the UK, the NHS may arrange for you to have it elsewhere. You can find out more about how this works in:

  • Most NHS services are free

    Most NHS services are free of charge if you usually live in the UK and are legally allowed to live here. You may still pay for some NHS services, such as dental care and eye care. And in England, you may have to pay for NHS prescriptions in some situations. If you cannot pay for these, you may be able to get help with healthcare costs.

    If you do not usually live in the UK or you are visiting from overseas, you may have to pay for NHS healthcare in the UK. We have more about this in our information about healthcare for overseas visitors to the UK.

  • NHS care should be right for each person

    Your NHS healthcare team should offer you care, support and information that meets your needs. The team should consider what is important to you, for example your preferences, culture, beliefs or values.

    Healthcare professionals should treat you as an individual and respect your privacy and dignity. This may be as simple as asking what name you want to be called. It also means giving you privacy during physical examinations. If you find a situation embarrassing or distressing, tell the doctor or nurse so they can help to make things more comfortable for you.

    Your team should involve you in planning and making decisions about your healthcare. The team should give you the information and support you need to do this. You have the right to accept or refuse treatment that is offered to you.

    Your healthcare team should communicate with you in the way that is right for you. You should be given the information you need in a way that you can access and understand. For example:

    • information in a format that you can access – this might mean in audio, Braille, easy read, large print, email, or text
    • information in a language you understand
    • support to help you and your team communicate – this could be an interpreter for British Sign Language (BSL) or another language, or making things easy if you have additional needs. This might include relying on lip reading, using a hearing aid, or needing a low stimulus environment.
  • NHS care should be as safe and effective as possible

    Your NHS healthcare team plans your treatment carefully. It uses national treatment guidelines and evidence about the type of cancer you have to decide the safest and most effective treatment.

    The people who give you treatment should have the right skills and training. The place you are cared for should be safe and suitable.

  • NHS care should be given at the right time

    The NHS aims to give treatment within certain timeframes. We have more information about cancer waiting times.

  • The NHS should keep information about you safe

    The NHS collects and saves information about you in your medical or health record. They use this information to give you safe and effective care.

    Sometimes the NHS collects and uses data about patients for other reasons. For example, when you are diagnosed with cancer in the UK, some information about you, your cancer diagnosis and your treatment is collected in a cancer registry. This is used to plan and improve health and care services.

    The NHS has strict rules to ensure they keep your information safe, secure and confidential. Healthcare professionals also follow professional codes of practice about this. You can ask for any information the NHS has about you. For example, you are allowed to read and request a copy of your medical records.

    The NHS should tell you how they use information about you. You can ask that personal information about you is:

    • not shared
    • used only for your direct care.

Find detailed information about the NHS in your area

You can find more information about:

Can I choose where I have cancer treatment?

You can make choices about where you go for NHS and private healthcare, and which services you use or are referred to. But cancer treatments may only be available at certain hospitals.

The options you can choose from may be different in each area of the UK. They may also depend on how NHS funding works in that area. Your GP, cancer doctor or nurse can give you more information about this.

If you ask to be referred to a specific hospital or cancer specialist, this may affect how long you wait for an appointment. You may wait longer for an appointment with a specialist or to start cancer treatment.

Can I choose what cancer treatment I have?

You can make choices about where you go for NHS and private healthcare, and which services you use or are referred to. But cancer treatments may only be available at certain hospitals.

The options you can choose from may be different in each area of the UK. They may also depend on how NHS funding works in that area. Your GP, cancer doctor or nurse can give you more information about this.

If you ask to be referred to a specific hospital or cancer specialist, this may affect how long you wait for an appointment. You may wait longer for an appointment with a specialist or to start cancer treatment.

Can I get a second opinion?

You have the right to ask for a second opinion. The NHS does not have to provide this, but most doctors will be happy to refer you.

We have more information about getting a second opinion.

Can I complain about my healthcare?

Sometimes people have negative experiences of healthcare. Giving feedback or making a complaint helps health services understand and develop to give better care.

We have more in our information about making a complaint.

About our information

  • References

    Below is a sample of the sources used in our navigating healthcare information. If you would like more information about the sources we use, please contact us at cancerinformationteam@macmillan.org.uk

    NHS. Guide to the Healthcare System in England. May 2013. Available from www.gov.uk (accessed June 2022).

    NHS Scotland. The Charter of Patient Rights and Responsibilities. Revised June 2019. Available from www.gov.scot (accessed June 2022).

    NHS Wales. Health and Care Standards. April 2015. Available from nwssp.nhs.wales (accessed June 2022).

    NIDirect. Patient standards [Internet]. Available from https://www.nidirect.gov.uk/articles/patient-standards (accessed June 2022).

  • This information has been written, revised and edited by Macmillan Cancer Support’s Cancer Information Development team. It has been approved by members of Macmillan’s Centre of Clinical Expertise.

    Our cancer information has been awarded the PIF TICK. Created by the Patient Information Forum, this quality mark shows we meet PIF’s 10 criteria for trustworthy health information.

The language we use

We want everyone affected by cancer to feel our information is written for them.

We want our information to be as clear as possible. To do this, we try to:

  • use plain English
  • explain medical words
  • use short sentences
  • use illustrations to explain text
  • structure the information clearly
  • make sure important points are clear.

We use gender-inclusive language and talk to our readers as ‘you’ so that everyone feels included. Where clinically necessary we use the terms ‘men’ and ‘women’ or ‘male’ and ‘female’. For example, we do so when talking about parts of the body or mentioning statistics or research about who is affected.

You can read more about how we produce our information here.

Date reviewed

Reviewed: 01 July 2023
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Next review: 01 July 2026
Trusted Information Creator - Patient Information Forum
Trusted Information Creator - Patient Information Forum

Our cancer information meets the PIF TICK quality mark.

This means it is easy to use, up-to-date and based on the latest evidence. Learn more about how we produce our information.