Private blood testing · Derry
Arrange a £39 private blood-test appointment for ferritin, folate, Vitamin D, HbA1c or cortisol at Sweenys Health inside H Sweeny Chemist, delivered with KP Pharma.
Tests available now
Each test answers a different clinical question. Symptoms can have many causes, and a result is not a diagnosis on its own. If you are unsure which test is appropriate, speak to our team before booking.
What it measuresFerritin is a protein that stores iron and gives an indication of the iron held in your body.
Why it may be consideredIt may be considered when iron deficiency is suspected or when a clinician is investigating symptoms or risk factors that could be related to low iron. Ferritin should not be interpreted on its own.
What it measuresThis test measures folate, also known as Vitamin B9, in your blood.
Why it may be consideredIt may help investigate possible folate deficiency or certain types of anaemia. Your result needs to be considered alongside your symptoms, diet, medicines and any other relevant tests.
What it measuresThis test measures your Vitamin D level. Vitamin D helps keep bones, teeth and muscles healthy.
Why it may be consideredIt may be appropriate if deficiency is suspected or you have relevant risk factors. Testing is not necessary for everyone, so speak to our team if you are unsure whether it is suitable for you.
What it measuresHbA1c reflects your average blood-glucose level over roughly the previous two to three months.
Why it may be consideredIt may be used to assess diabetes risk or to monitor known diabetes when clinically appropriate. HbA1c is not suitable in every situation and a result must be interpreted in context.
What it measuresThis test measures cortisol, a hormone made by the adrenal glands, at a particular point in time.
Why it may be consideredIt may be considered when your symptoms and history suggest a possible adrenal or hormonal issue. Timing, illness and medicines can affect the result. It is not a general test of everyday stress.
How it works
Testing is arranged around the individual test—not as a generic package. That matters particularly for cortisol, where timing and clinical context can change how a result should be understood.
Book online or call if you are uncertain which test fits the question you want answered.
We confirm any preparation or timing information relevant to your chosen test before collection.
Your sample is collected at Sweenys Health inside H Sweeny Chemist at Quayside Shopping Centre.
We explain how results are provided and when GP or other clinical follow-up may be appropriate.
Important to know
No single blood result should be used to diagnose a condition without considering your symptoms, medical history, medicines and, where appropriate, further testing.
This is not an emergency or urgent diagnostic service. If you are acutely unwell or have severe symptoms, seek urgent medical help rather than waiting for a private test.
Common questions
We currently offer ferritin, folate, Vitamin D, HbA1c and cortisol testing. These are individual tests rather than a broad, unselected health screen.
The blood-test appointment costs £39. The booking page displays the charge before you confirm your appointment.
Preparation depends on the test and your circumstances. We will confirm any relevant instructions before your appointment; do not fast unless you have been asked to.
The expected turnaround and how your result will be provided are explained when your test is arranged. Timing can vary by test and laboratory processing.
Not necessarily. A result may need to be repeated or considered alongside symptoms, medicines, medical history and other investigations. We will explain when follow-up with your GP or another clinician is appropriate.
Yes. Patients from Donegal and across the North West can attend, but sample collection takes place in person at our Derry pharmacy.
At Sweenys Health inside H Sweeny Chemist, Unit 17, Quayside Shopping Centre, Strand Road, Derry/Londonderry, BT48 7PX.
Pharmacist Independent Prescriber · Owner, H Sweeny Chemist
Content is reviewed sooner if important guidance or safety information changes.
Clinical information is checked against current regulatory and prescribing sources.
Private blood testing in Derry · £39
Choose your £39 appointment online or call us if you need help deciding which test is appropriate.
