Pulmonary function testing
Full spirometry, lung volumes (body plethysmography) and gas transfer (TLCO) to characterise lung mechanics and gas exchange.
Tests & investigations
Same-site access to the full diagnostic pathway means a faster diagnosis and a clearer path to treatment. All investigations are performed by experienced respiratory physiologists and reported by Professor Smith.

Full spirometry, lung volumes (body plethysmography) and gas transfer (TLCO) to characterise lung mechanics and gas exchange.
Gold-standard assessment of unexplained breathlessness and exercise limitation, integrating cardiac, pulmonary and metabolic data.
Methacholine and mannitol provocation testing to confirm or exclude asthma in difficult cases.
Fractional exhaled nitric oxide to detect eosinophilic airway inflammation and guide treatment.
Home respiratory polygraphy and in-laboratory polysomnography for suspected sleep-disordered breathing.
Specialist interpretation of CT and HRCT thorax with our consultant radiologists, with same-visit reporting where appropriate.