How to Access a Private GP for Your Family to Get Fast Consultant Referrals and Diagnostic Tests

Written by Dr. Simon Khela MBChB MRCGP, GMC Registered Doctor

Last reviewed: 16-07-2026

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He wasn’t looking to bypass the NHS. He was clear that he wanted his daughter under NHS care long term. He just wanted to know whether a private assessment now could shorten the uncertainty while the family waited. It’s a question I’d rather answer honestly than sell around, because the two systems connect less neatly than most people assume, and knowing that in advance saves a family from disappointment further down the line.

This is one of the most common reasons families first look into a private GP for their family. Not because they’ve lost confidence in the NHS, but because they’ve hit a specific bottleneck, usually a referral wait, and want to understand what a private route genuinely offers a child or family member, and what it doesn’t.

In short, for families weighing this up:

• A private GP for kids or adults can usually be booked directly, online, by phone, in person or via a home visit, with no NHS-style registration or catchment area.
• If a specialist opinion is needed, the GP can write a referral for your child or family member, often to a private paediatrician or other named consultant, frequently on the same day.
• Blood tests for children and adults can usually be booked directly with no referral needed.
• MRI and ultrasound scans for a family member usually just need a short safety check first.
• X-rays and CT scans still legally require a registered referrer to justify the radiation exposure, even when a clinic doesn’t ask you to bring a letter from your own family GP, and this matters more, not less, for children.

How to access a private GP for your family

A common misconception is that private GP care for a family works like NHS registration: one practice, one catchment area, everyone on the same list. It doesn’t. Most private GP services will see any family member, adults and children alike, wherever you’re registered with the NHS.

Families tend to use one of these routes:

• Same-day or next-day consultations for a specific concern, either online GP consultations by video or phone, or an in-person visit.
• Private Gp Home visits, useful for young children who are unwell and hard to transport, or for elderly relatives.‍
• A GP membership for families expecting ongoing or repeated access across the year, rather than a single appointment.
• Standard private GP appointments booked as needed, with no subscription.

For children specifically:

• The same standards of consent, chaperone practice and safeguarding apply in private care as in the NHS.
• A parent or guardian is expected to be present for younger children.
• Any safeguarding concern identified during a private consultation is escalated exactly as it would be from an NHS appointment.
• Paying privately doesn’t create a lower standard of care, and a reputable provider should never suggest otherwise.

At the first appointment, expect the same basic structure as an NHS consultation: a discussion of symptoms and history, an examination where relevant, and a plan. What differs is usually the time available, and what happens next if a referral or a test is needed.

Booking for more than one family member

A question I’m frequently asked is whether it’s possible to sort out several family members at once, for instance booking a health check for a parent alongside a same-day consultation for a child. Most providers are set up for exactly this:

• There’s no single-practice registration to navigate.
• A family membership can make repeated bookings across different family members considerably simpler than arranging several separate NHS appointments across different practices or age groups.
• It’s worth asking a provider directly what their family or household options look like, since these vary between clinics.

Getting your child or family member referred to a private consultant

This is usually where families see the clearest practical benefit. If, after assessing your child, partner or relative, the GP agrees a specialist opinion is genuinely needed, they can write a referral, often within the same appointment or within a day or two.

For children, this frequently means a referral to a private paediatrician, or a specific paediatric specialist such as a paediatric allergist, dermatologist or orthopaedic consultant, depending on what’s wrong. A few things are worth understanding about how this actually works for your family:

• A private referral gets your family member a private specialist appointment. It doesn’t automatically transfer your child onto, or ahead of, an NHS waiting list. NHS guidance on paying for private treatment is clear that NHS and private care are kept as separate as possible, and your position on any NHS list shouldn’t be affected either way.‍
• You can, in principle, book your family member in with a private paediatrician or other consultant without any referral at all, since self-pay patients aren’t legally required to have one. In my experience it’s rarely the best approach beyond a very straightforward issue, because a proper referral gives the consultant your child’s relevant history and a clear clinical question, which usually means a more useful first appointment.‍
• If you’re using health insurance for your family rather than paying yourselves, check the policy first. Most insurers require a GP referral before they’ll pre-authorise a claim, and some only recognise consultants from their own approved list.‍
• You can ask for an open referral or a named consultant for your child. An open referral lets the receiving clinic allocate the most appropriate paediatric specialist with availability. A named referral specifies a particular consultant you or your GP have identified. It’s a reasonable question to raise rather than something you’re expected to already know.
• Transferring your family member back to NHS care later remains possible. If a private consultant identifies something needing ongoing NHS treatment or surgery, NHS guidance on referrals for specialist care explains how choice of hospital and consultant works if that referral is later made into the NHS system, though this is arranged by the consultant, not simply assumed.

None of this is about bypassing the NHS. It’s about getting your family a clear specialist opinion, and sometimes treatment, faster than an NHS waiting list currently allows, while understanding exactly where that pathway does and doesn’t connect back to NHS care. For a fuller cost picture, our comparison of NHS and private GP costs covers that in more depth than makes sense to repeat here.

Do you need a referral for your family’s diagnostic tests?

Many parents are surprised to learn that “no referral needed” doesn’t mean the same thing for every test type. This is worth understanding properly, because the legal position genuinely differs.

• Blood tests don’t involve radiation, and there’s no legal referral requirement. You can generally book directly for a child or adult family member, choosing the panel relevant to the concern.
• Ultrasound scans also don’t use ionising radiation, so direct booking for a family member is common. Providers will usually still ask some clinical questions first, to make sure the scan actually answers the question you have.
• MRI scans don’t use ionising radiation either, but do involve safety screening, checking for pacemakers, certain metal implants or claustrophobia, for example. This is usually handled by the provider’s own clinical team as part of booking, not by requiring a letter from your family’s own GP.
• X-rays and CT scans are different. Because these use ionising radiation, the Ionising Radiation (Medical Exposure) Regulations 2017 require every exposure to be justified in advance by a registered referrer. When a private imaging provider advertises an X-ray or CT scan “without a referral”, it usually means you don’t need to bring a letter from your own family GP. Their own in-house doctor or radiographer still has to review and justify the request, because the law requires it. This matters even more for children, who are more sensitive to radiation than adults, so a private provider should apply at least as much caution to a child’s X-ray or CT request as an NHS radiology department would.

None of this should put families off using private imaging, private blood tests or private allergy testing for a child or family member where they’re genuinely useful. It simply means “without a referral” means without needing your own family GP’s letter, not without any clinical oversight at all.

Fast diagnostic tests for families: what’s typically available

For most families, the diagnostics that come up most often are:

• Blood tests for children and adults (thyroid function, iron studies, allergy panels, general health screening)
• Private paediatric allergy testing, a specific area of real demand among UK families
• Imaging for musculoskeletal complaints
• Follow-up investigations a consultant has requested after a family referral

Private providers can often turn blood results around considerably faster than a typical NHS routine turnaround, though exact timescales vary by test and by lab. Our guide to how long blood test results take sets out realistic expectations by test type rather than one blanket figure.

A couple of practical points worth knowing:

• Speed isn’t the only thing that matters. A result delivered quickly is only useful if it’s interpreted properly, ideally by the same GP or consultant who requested it for your family member and understands the clinical question behind it.
• Turnaround also depends on what happens after the result comes back, not just laboratory processing time. A normal result for your child might be communicated the same day, while an abnormal one may prompt the GP to call you directly to discuss next steps rather than simply releasing a report, which is a safer approach even if it occasionally means a slightly longer wait for a full explanation.
• If a private test does flag something that needs urgent attention, a reputable provider should tell you how quickly to act, and whether that means contacting your family’s NHS GP, attending A&E, or arranging a follow-up privately, rather than leaving you to work that out from a written report alone

Family referral pathway at a glance

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Common myths about private GP referrals for families

Myth: you always need a referral to get a family member seen by a private consultant. Reality: legally, no, self-pay patients can often book directly. In practice, a referral usually leads to a more useful first appointment for your child or relative, and is generally required if you’re claiming through health insurance.

Myth: you can walk your child into a clinic and get an X-ray or CT scan with no clinical oversight at all. Reality: X-rays and CT scans always require a registered referrer to justify the radiation exposure by law, whether that referrer is your family’s own GP or the provider’s own clinical team, and extra caution applies for children specifically.

Myth: a private referral for your family gets you onto, or ahead of, the NHS waiting list. Reality: NHS and private pathways are kept separate. A private referral or diagnosis for a family member doesn’t automatically move them onto an NHS list, though a consultant can arrange a transfer into NHS care later if that becomes appropriate.

Myth: children can’t be seen quickly, or need to wait for an NHS paediatric referral, to reach a specialist. Reality: a private GP can assess a child the same day and refer on to a private paediatrician where appropriate, though the same extra caution around imaging and radiation exposure rightly applies to children in private care as it would in the NHS.

Myth: private blood tests for a family are less rigorous than NHS ones. Reality: reputable providers use accredited laboratories working to the same analytical standards as NHS labs, for children and adults alike. What differs is speed of booking and turnaround, not the underlying science.

How to get started

If your family is facing a long NHS wait for a specific specialist opinion for a child or relative, or you simply want a same-day assessment without going through GP surgery triage, the process is straightforward:

1. Book a consultation for the concerned family member.
2. Discuss what’s actually needed with the GP.
3. Let the GP advise honestly on whether a referral, a diagnostic test, both, or neither is the right next step.

A good private GP should be willing to say when NHS care is genuinely the more appropriate route for your family, rather than defaulting to private tests for their own sake.

If it’s urgent or potentially serious, that always means contacting your family’s NHS GP, NHS 111, or, for a genuine emergency, 999 or A&E, rather than working through a private booking process. For everything else, private GP appointments are one practical option for UK families dealing with NHS referral waits, alongside continuing to use your NHS GP for your family’s ongoing, everyday care.

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Frequently Asked Questions