Book a GP

Our Spirometry Testing Services

Spirometry is one of the most informative and underutilised tests in respiratory medicine, straightforward to perform but rich in the clinical data it provides. Here is what our service covers:

Spirometry Lung Function Test
Spirometry Lung Function Test

The core spirometry test measures two key values, FEV1 (the volume of air you can forcefully exhale in one second) and FVC (the total volume of air you can exhale in one breath). The relationship between these two measurements tells your doctor a great deal about the health of your airways and lung tissue, and whether any obstruction or restriction is present.

Asthma Assessment & Monitoring
Asthma Assessment & Monitoring

Spirometry is a cornerstone of both asthma diagnosis and ongoing management. For patients with a suspected or confirmed asthma diagnosis, it provides objective evidence of airway obstruction, helps assess how well your current treatment is working, and informs decisions about inhaler type, dosage, and technique.

COPD Detection & Monitoring
COPD Detection & Monitoring

Chronic Obstructive Pulmonary Disease is frequently underdiagnosed, particularly in smokers and former smokers who attribute breathlessness to age or fitness. Spirometry is the definitive test for COPD, identifying the characteristic pattern of airflow obstruction and establishing a baseline for monitoring disease progression over time.

Respiratory Symptom Investigation
Respiratory Symptom Investigation

For patients experiencing new or unexplained respiratory symptoms, persistent cough, breathlessness on exertion, reduced exercise tolerance, or a feeling of chest tightness, spirometry provides objective lung function data that significantly informs the diagnostic process and determines whether further investigation or referral is needed.

Pre-Employment & Occupational Spirometry
Pre-Employment & Occupational Spirometry

For patients requiring spirometry as part of an occupational health assessment or pre-employment medical, particularly those working in environments with respiratory exposure risks, we provide clinical spirometry testing with appropriate documentation.

Referral Where Indicated
Referral Where Indicated

If your spirometry results indicate a level of lung function impairment requiring specialist input, we will advise you on the appropriate next steps and promptly arrange a referral to an NHS or private respiratory consultant.

Our Packages

Meet Our Specialists

A dedicated team of experienced professionals focused on your health, comfort, and confidence.

Terry McManus
Terry McManus

Respiratory Consultant

Colette Lawless
Colette Lawless

Respiratory Consultant

What Patients Say About Us

FAQs

Get quick answers to common questions about our services.

Spirometry is one of the simplest clinical tests available. You breathe in as deeply as you can, then exhale as hard and fast as possible into a medical-grade spirometer. The test is typically repeated two or three times to ensure accurate and consistent readings. The whole procedure takes about 15 to 20 minutes and causes no pain or discomfort; the only effort involved is breathing as forcefully as you can during exhalation.

Spirometry is most commonly used to diagnose and monitor asthma and COPD, the two most prevalent chronic respiratory conditions. It can also identify other forms of airflow obstruction or restriction, support the investigation of unexplained breathlessness or persistent cough, and provide objective evidence of lung function for patients whose symptoms have not been fully explained by a standard GP consultation.

For most patients, no special preparation is needed. However, if you use an inhaler, your clinician may ask you to withhold it for a period before your test so that results reflect your baseline lung function rather than the effect of medication. You should also avoid heavy exercise, smoking, and large meals in the hours before your appointment. Your clinician will confirm any specific preparation requirements when you book.

A peak flow test measures only how fast you can exhale. It is a useful monitoring tool, but it provides limited diagnostic information. Spirometry measures both the speed and the volume of your exhalation, producing a far more detailed and clinically informative picture of your lung function. It is the test of choice for diagnosing and classifying respiratory conditions rather than simply tracking day-to-day variation.

Yes, in fact, regular spirometry is a recommended part of ongoing management for both conditions. For asthma patients, it objectively confirms whether your condition is well controlled and whether your current treatment is appropriate. For COPD patients, repeat spirometry over time tracks the rate of disease progression and informs when treatment adjustments are needed. It removes the guesswork from long-term respiratory management.

Your results are interpreted clinically at your appointment and explained to you clearly. If they indicate a level of lung function impairment that warrants further investigation or specialist input, we will discuss next steps with you and arrange referral to an NHS or private respiratory consultant where appropriate. You will not leave with a result and no guidance on what to do with it.

Call to Book an Appointment Now

Most people do not think about their lungs until breathing becomes difficult. But by the time breathlessness, a persistent cough, or reduced exercise tolerance becomes noticeable, changes in lung function may have been developing quietly for some time.

Book an Appointment Contact Us