Private HCG Pregnancy Blood Test London
£85
Excellent 4.9 Rating
20% off with code BFBL20
Biomarkers Included with the Private HCG Pregnancy Blood Test London blood test
Scroll down for more information about each biomarker
Beta HCG (bHCG)
Why choose us for your Private HCG Pregnancy Blood Test London
About the Private HCG Pregnancy Blood Test London blood test
Confirm your pregnancy early with accurate, reliable results.
Our pregnancy HCG blood test is more accurate and sensitive than a traditional home pregnancy urine test. It can help you confirm if you are pregnant and may help determine the approximate age of your pregnancy.
Our private HCG pregnancy blood test in London provides fast, precise measurement of human chorionic gonadotropin (hCG) levels—giving you complete peace of mind when you need it most.
Whether you need early confirmation, want to check hormone progression, or need quick verification after a home test, our expert clinic offers affordable, super-speedy blood testing with fast result turnaround.
HCG blood test Vs Home pregnancy test
Unlike urine pregnancy tests which only give a positive or negative result, a pregnancy blood test goes further and measures the exact amount of hCG in your blood and results are expressed as a number. It can help determine if you are pregnant.
Why have a pregnancy blood test?
An hCG quantitative blood test measures the exact concentration of human chorionic gonadotropin in your bloodstream. Compared to standard urine tests, a laboratory blood test detects even tiny traces of hCG much earlier and provides critical details about your pregnancy, including:
- Early Pregnancy Confirmation: Detects pregnancy earlier and with greater precision than home urine tests.
- Tracking Pregnancy Progression: Quantitative hCG testing allows doctors to monitor whether hormone levels are doubling appropriately (typically doubling every 48 to 72 hours in early pregnancy).
- Estimating Gestational Age: Helps gauge how far along the pregnancy is based on exact hormone levels.
- Identifying Potential Issues: Aids in monitoring high-risk pregnancies or identifying early complications, such as ectopic pregnancy or potential miscarriage.
- Multiple Pregnancies: Higher-than-average hCG levels can sometimes indicate twins or higher-order multiples.
When Should You Book an HCG Blood Test in London?
You can book a private pregnancy blood test anytime after a missed period or if you suspect you might be pregnant. Many patients choose our London clinic for:
- Immediate Peace of Mind: Getting definitive numerical proof following an uncertain or faint home urine test.
- Early Detection: Confirming a pregnancy before a urine test can pick up lower hormone levels.
- Serial Tracking: Repeating tests over 48–72 hours to ensure hCG levels are doubling steadily.
Detecting a pregnancy with the hCG pregnancy blood test
One of the most common uses of hCG pregnancy blood tests is to confirm pregnancy. In the early stages, this blood test can detect the presence of hCG in your blood samples, even the tiniest amounts. The hormone is secreted by trophoblast cells surrounding the developing embryo, and its levels rise rapidly during the first trimester. Therefore, a positive hCG test indicates a pregnancy.
Understanding hCG
HCG stands for human chorionic gonadotropin—a vital hormone produced by the cells surrounding a developing embryo that eventually form the placenta.
How hCG Supports Your Pregnancy:
- Sustains Progesterone Production: hCG signals the corpus luteum (a temporary structure on the ovary) to continue producing progesterone and estrogen.
- Maintains the Uterine Lining: Progesterone keeps the uterine lining thick and supportive for the embryo during the critical early weeks.
- Bridges the First Trimester: hCG maintains this hormonal support until the placenta matures and takes over full hormone production around the end of the first trimester.
Because hCG levels rise exponentially in early pregnancy, tracking this hormone in your blood remains the gold standard for confirming and evaluating early maternal health.
In some instances, doctors may require hCG pregnancy blood tests so they can monitor and assess the health and progression of an early pregnancy. For example, in a healthy pregnancy, hCG levels typically double every 48-72 hours and the first few weeks.
When is hCG measured?
The pregnancy blood test can be performed anytime following a missed period or if there is suspicion of pregnancy. It can also be used following a urine pregnancy test to be certain of pregnancy.
What is the Beta hCG Test?
The hCG test goes by many names, such as the following:
● Beta-hCG blood test
● Quantitative blood pregnancy test
● Quantitative hCG blood test
● Quantitative serial beta-hCG test
● Repeat the quantitative beta-hCG test.
It’s important to know that this blood test differs from the hCG urine tests you can purchase over the counter.
The hCG blood test can provide conclusive results even in cases where hCG levels are quite low and are not affected by dehydration, as is the case with the urine test.
What is Human Chorionic Gonadotropin?
The human chorionic gonadotropin hormone of hCG is a hormone produced by cells in the developing placenta that nourishes the egg after it is fertilised.
hCG can first be detected in a blood sample about 11 days after conception. The levels of hCG continue to double every 48 to 72 hours. They reach a peak around 8 to 11 weeks after conception. They then decline and level off, remaining steady for the rest of the pregnancy.
The hCG Test Results
hCG blood test measures the specific hCG hormone in your blood in international units per litre (IU/L).
hCG pregnancy blood tests check for elevated levels of hCG in the blood. A high level of hCG indicates that a person is pregnant. The hCG level may also help determine the foetus’s age.
The hCG levels rise in the first trimester, then drop slightly and peak at 28,000 to 210,000 IU/L around 12 weeks after conception. If the hCG is higher than the average pregnancy level, it could indicate more than one foetus.
A negative hCG test means a person is not pregnant. If you suspect you’re still pregnant, you can repeat the test after a few days.
What is the Beta hCG Test Used For?
The hCG blood test is done for various reasons. It helps to confirm pregnancy, determine the approximate age of the foetus. It can also be use to aid in the diagnoses an abnormal pregnancy such as an ectopic pregnancy or a potential miscarriage.
The hCG blood test is sometimes used to screen for pregnancy before you undergo certain medical treatments that could potentially harm a developing baby.
If the hCG test concludes that someone is pregnant, the healthcare professional can ensure that they’re protected and that the foetus isn’t harmed by those medical treatments.
How the Test is Performed
A beta hCG test measures the level of hCG hormone in the blood sample. When you visit our clinic for the test, a healthcare professional will take a blood sample by following these steps:
- An elastic band is wrapped around your upper arm to stop blood flow and make the veins in your arm more visible.
- A vein is located on the skin, and the area around the vein is cleaned with alcohol.
- A needle is inserted into the vein, and a tube is attached to the end of the needle to collect blood.
- After enough blood is collected, the elastic band is removed.
When the needle is inserted into the vein, you may feel a brief stinging or pinching sensation or you may not feel anything at all. No particular preparation is required for the pregnancy blood test.
Biomarker information for Private HCG Pregnancy Blood Test London blood test
The hormone human chorionic gonadotropin (better known as hCG) is produced during pregnancy. It is made by cells formed in the placenta, which nourishes the egg after it has been fertilised and becomes attached to the uterine wall.
The hormone starts to be produced around six days after fertilisation and can usually be detected 10 days after a missed menstrual period. As this hormone is produced in high quantity during pregnancy a blood test is the most accurate way to confirm if you are pregnant and help get a general idea of how far along you might be.
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What does the Private HCG Pregnancy Blood Test London blood test involve?
This blood test is just like a standard blood test.
You will be asked to uncover you left or right arm and suitable vein is found. A tourniquet will be placed and tightened around your upper arm allowing the veins to swell and a needle will be placed into your vein. A small quantity of blood is then drawn into tubes. Once the procedure is complete a small plaster will be placed onto the site which can be removed after a few hours.
How do I prepare
- The blood test requires access to the area of interest, therefore, it is recommended to wear loose clothing to facilitate this process.
- If you are unsure about the preparation, please contact us for further information.
How to find us
We pride ourselves on providing the best quality service we can which is why we are trusted by GP's, doctors, physiotherapists, midwives and many other healthcare professionals.
Our mission of better quality healthcare for everyone is at the heart of everything we do and drives us to do the best we can for each and every patient that we see. Our team of experts have years of experience and are fully registered and regulated meaning you are in safe hands with us.
Private HCG Pregnancy Blood Test London FAQ's
How Much is the Pregnancy Blood Test in London?
The cost of the pregnancy blood test in London varies depending on where you get the test. At the Scan Clinic, the cost of the test is £85, which includes the cost of the testing and blood results, which you should get in 1-2 days.
What is a Good Beta hCG Level in Pregnancy?
The usual level of Beta hCG hormone found in a non-pregnant woman is <5 IU/L; in a menopausal woman, it is <9.5UI/L, and in a healthy man, it is <2 UI/L.
How Do I Prepare for the Pregnancy Blood Test?
No specific preparation is necessary for this type of test. You do not even need to fast to take it. However, you should avoid biotin-rich foods.
Can Stress Affect hCG Levels?
Stress affects a lot of parameters in the body but not hCG levels. HCG is formed as a result of the egg’s successful fertilisation. It has no connection with stress levels, however, stress can affect the production of other hormones, such as oestrogen and progesterone.
When is the Best Time to Do the Beta hCG Test?
It is recommended to wait until the first day of the missed period before taking the test to ensure an accurate beta-hCG test positive report for pregnancy. However, beta-hCG tests can show positive results as early as 11 days after conception. It is also possible to get false negatives when the test is taken too early.
Important Notes
- We may require details of your GP / Health Care Professional before or at the time of the test.
- Our London East clinic is located on the first floor, up one flight of stairs. Please note that we don’t have a lift available at this location.
- Blood results require interpretation. All results should be interpreted by your regular health care professional / GP.
- All of our first-line tests are optional and provided on a self-referral basis. You must be aged 16 years or over to use this service. If you have an existing medical condition, are undergoing treatment, or have any concerns about whether this test is appropriate for you, we recommend that you consult your GP or healthcare professional before booking.
- We kindly ask that you inform us of any specific requirements, reasonable adjustments, cultural considerations, or practitioner preferences before your appointment. Whilst we will make every reasonable effort to accommodate requests, this may not always be possible at short notice or subject to staff availability.