Most people who ring about bloods already know which panel they want. They have a screenshot from a forum, a friend’s thyroid result, or a list copied from a wellness company. The needle is not the hard part. The hard part is whether that list will answer the question they actually have.
For most people in the UK, a private blood test does not need a specialist referral. What it does need is a reason good enough that the result can be interpreted, and a plan for who sits with you when the numbers come back.
Chest pain, signs of a stroke, severe breathlessness, heavy bleeding, a severe allergic reaction or symptoms of sepsis need 999 or A&E immediately.
When a private blood test does not need a referral
The short version is this. Many routine tests can be taken in clinic once we have agreed they are the right tests. Full blood count, iron studies, thyroid, vitamin D, liver, kidney, cholesterol, HbA1c: these are everyday tools. You do not need a hospital letter to have them drawn.
Here is the longer version. Direct access is not the same as an unthinking menu. A printout without a doctor talking it through is just a list of numbers. Reference ranges are built for populations. You are not a population. A ferritin that is “in range” can still be the wrong ferritin for the woman in front of me who has been exhausted for a year. A slightly high reading on one line can be noise. The same number on another line can be the reason we stop the conversation and send you in today.
Some tests still need a clinical reason. We say so if yours does. Genetic tests, some hormone panels, some infection serology, tests that will not change what we do even if they are abnormal: those are not shopping. If I cannot tell you what I would do with a positive result, and what I would do with a negative one, we should not take the tube.
People come privately for bloods for three honest reasons. The NHS wait for a test they have already been promised. A test the NHS has not agreed to, and they want a second look at that decision. Or they feel unwell and they want a starting set of numbers before anyone has really taken a history. The first two I can usually work with. The third is where the test gets chosen badly, because the history has not been taken yet.
It is worth saying plainly. Bloods are not a substitute for an examination. They sit beside it. If you only want the needle and a PDF, this is not the right clinic for that, and I would rather say so than take a fee for a number you will google at 1am.
How I decide which test to run
What I look at in clinic is the pattern, not the catalogue. Tiredness that is new is a different conversation from tiredness that has been there since the children were small. Weight change, heat or cold intolerance, heavy periods, bowel change, thirst, chest discomfort on stairs, low mood, a tremor, recurrent mouth ulcers, a family history of blood disorders: each of those points the syringe at a different bottle.
I examine you. The thyroid in the neck. The colour of the conjunctiva. Pulse. Blood pressure. Lymph nodes if the story suggests them. The abdomen if iron or liver is in the picture. A test request that skips this step is how people spend money on a “wellness panel” and miss the thing that was sitting in the room.
I also look at what has already been done. Bring the last result, even if it is a year old. Trends matter more than a single reading. A haemoglobin that has dropped 20 points in 4 months is a different problem from a haemoglobin that has sat in the same place for a decade. The piece most people miss is the old printout in a kitchen drawer.
Then we choose. Sometimes that is a small set: full blood count, ferritin, TSH, HbA1c. Sometimes it is more, because the story is messier. Sometimes it is fewer, because adding 12 extra lines will only manufacture anxiety. I would rather run 4 tests I can defend than 20 I will spend the next appointment talking you down from.
Timing matters. Some tests need to be fasting. Some need to be first thing. Some need to be done at a point in the menstrual cycle. Some should wait until you are not in the middle of an ordinary cold, because the white cells will do what white cells do in a cold, and we will have paid to be confused. We will tell you if today is the wrong day.
When this comes up in consultation, there is often a second layer. The test is being used as a way of being taken seriously. Someone has been told their bloods were “fine” and they still cannot get through the afternoon. Fine is not a result. Fine is a summary that flattened the interesting line. Part of this job is going back to that line and deciding whether it was actually fine, or whether it was the start of a slope.
If the result is likely to need a specialist, I say that before we draw. There is no point discovering a problem in a private lab if we have not already talked about where that problem would be referred, NHS or privately, and what that would cost in time. The letter work is a different product if what you eventually need is evidence rather than a test.
When to come in sooner
Do not wait for a routine blood slot if any of these are true.
- Chest pain, severe breathlessness, signs of a stroke, heavy bleeding, a severe allergic reaction, or symptoms of sepsis: that is 999, not a blood form.
- Black stools, vomiting blood, or fainting.
- A rapidly worsening pallor, or a haemoglobin you already know is very low.
- Fever with a very sore throat and ulcers, or unexplained bruising all over.
- Thirst, vomiting, and confusion, especially if you have diabetes or we think you might.
- Jaundice that is new, or urine that has turned dark with pale stools.
If you are unsure whether this is a blood test day or an A&E day, ring. We would rather send you in once than miss the pattern.
How blood tests are done here
You are seen at Clinique Alpa in Palmers Green, or we can come to you on a home visit if you cannot get to the clinic. The appointment is face to face. The draw fee is £20, plus the price of the specific test. A 30 minute GP appointment is £100 if you need the consultation as well, which most people who have a question (rather than a form) do. Home visits are £250 in the day and £450 at night, each up to an hour.
We book the results conversation at the same time as the draw whenever we can. That is the part that turns a PDF into a plan: repeat, refer, treat, or leave it alone. Not every flag needs a tablet. Some need a second sample. Some need a referral at £50 once we know where it should go.
With your consent we copy the result to your NHS GP. Private bloods that never reach the NHS record become a gap the next doctor has to guess across.
If I think the test you asked for is the wrong test, I will say so, and I will say which one I would run instead, and why. If I think you do not need bloods today, I will say that too. You can still ask us to draw a reasonable panel. You cannot ask us to draw a pointless one and call it medicine.
Come back when the numbers are in. Do not make the next decision from the flagged line on your phone.
Book the test and the conversation, not just the needle. Read our fees page, or call 020 8882 8088. Blood draw £20 plus the test. 30 minutes £100. Home visits £250 in the day, £450 at night, published in full. In an emergency call 999. Subject to availability.
Written by Dr Mitesh Parmar, MBBS MRCGP, GP and founder of Clinique Alpa, 466 Green Lanes, Palmers Green, London N13 5PA. This article is general information, not personal medical advice. In an emergency call 999. For NHS advice call 111 or visit nhs.uk.