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St Mary's Hospital

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St Mary's Hospital

Praed Street, London W2 1NY

020 3312 6666

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St Mary’s Hospital is the major acute hospital for north west London as well as a maternity centre with consultant and midwife-led services. The hospital provides care across a wide range of specialties and runs one of four major trauma centres in London in addition to its 24/7 A&E department.

Our facilities

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Places to eat

We have a restaurant and cafés

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Chaplaincy services

We have a Christian chapel, Muslim prayer room and multi-faith room

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Wifi at St Mary's

Search for ‘NHS Wi-Fi’ on your mobile phone or laptop device and sign up. 

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St Mary's Hospital

Paddington square construction works next to St Mary's Hospital

Patients and visitors to St Mary’s Hospital may experience some disruption caused by nearby construction works for the Paddington Square development (located between Praed Street and South Wharf Road). We apologise in advance for any impact these neighbouring works may have for our patients and visitors. 

While the developer has put in place a range of mitigation and monitoring measures, we anticipate that there may be some disruption caused by additional noise, dust and vibration. If patients and visitors wish to raise any issues about the impact of the construction works on their care and treatment, then we would ask them to speak to our staff or contact the patient advice and liaison service (PALS).

How we are doing

As a Trust we are monitored against national standards and targets known as performance indicators. They provide an overview of how successful we are as an organisation at delivering healthcare. They help us monitor waiting times, safety and patient experience.

Our hospitals are also regularly inspected by the Care Quality Commission (CQC) who award ratings against five quality domains: safe, effective, caring, responsive and well-led.  Each of our sites is also awarded an overall rating. St Mary's Hospital has been awarded: Requires improvement.

Learn more about our performance

St Mary's Hospital

For 16 years I have been a patient at St Mary's Hospital. The liver and neurology specialists and nurses are just amazing. This review comes with a big thank you.


I had surgery at St Mary's day surgery unit. I was very well looked after and the staff were amazing.


When I visited the Coulter clinic at St Mary’s I was anxious regarding the injections I needed to have. I was reassured by a kind, caring, lovely nurse who immediately put my mind at rest. In fact the nurses and receptionists in the clinic deserve much praise. Thank you for your kindness, it makes such a difference.

Susan Alexander
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