Cleveland Clinic London to open first Medical Outpatient Facility at 24 Portland Place, Marylebone

Media Contact

Eileen Sheil 216.444.8927

Brunswick Group +44 (0) 207 404 5959

24 Portland Place, Marylebone

London: Cleveland Clinic London has agreed to lease its first medical outpatient building at 24 Portland Place, which is expected to begin seeing patients in autumn 2020 for outpatient appointments and diagnostics, and general practice appointments.

“This marks a major milestone in Cleveland Clinic London’s development and further demonstrates its commitment to London and the UK healthcare market,” said Brian Donley, M.D., CEO of Cleveland Clinic London. “24 Portland Place will provide outpatient services in advance of our London hospital opening in early 2021.”

The building at 24 Portland Place, owned by The Howard de Walden Estate, is a townhouse in a prime central London location, a short distance from the Cleveland Clinic London Hospital at 33 Grosvenor Place. Cleveland Clinic London has signed an agreement for a 20-year lease of the building which is set over six floors, totaling 28,000 square feet, and is currently used for office space.

Simon Baynham, Executive Property Director at The Howard de Walden Estate, said, “London is uniquely placed as a centre of global medical excellence and Cleveland Clinic London will be a hugely important addition to the medical provision in The Harley Street Medical Area. We are very pleased that such a highly respected, international hospital group has chosen Portland Place for its first outpatient facility.”

The new hospital at 33 Grosvenor Place – an eight-story, 324,000-square-foot building – is currently under construction. The hospital, scheduled to open in early 2021, will provide new jobs and employment opportunities for a variety of clinical and non-clinical employees.

The hospital will be Cleveland Clinic’s first facility in London, adding another international location to a health system that includes a 165-acre main campus near downtown Cleveland, 11 regional hospitals throughout Northeast Ohio, multiple facilities in Florida, a facility in Las Vegas, Nev., and hospitals in Toronto, Canada; and Abu Dhabi, UAE.

Cleveland Clinic London will have 185 inpatient beds; eight operating rooms; a full imaging suite; endoscopy and catheterization labs; day case rooms for surgery; and a full neurological suite with rehabilitation. The facility will offer specialty services focusing on general surgery, cardiology, orthopaedics and neurology.

About Cleveland Clinic

Cleveland Clinic is a nonprofit multispecialty academic medical center that integrates clinical and hospital care with research and education. Located in Cleveland, Ohio, it was founded in 1921 by four renowned physicians with a vision of providing outstanding patient care based upon the principles of cooperation, compassion and innovation. Cleveland Clinic has pioneered many medical breakthroughs, including coronary artery bypass surgery and the first face transplant in the United States. U.S. News & World Report consistently names Cleveland Clinic as one of the nation’s best hospitals in its annual “America’s Best Hospitals” survey. Among Cleveland Clinic’s 66,000 employees are more than 4,200 salaried physicians and researchers and 16,600 nurses, representing 140 medical specialties and subspecialties. Cleveland Clinic’s health system includes a 165-acre main campus near downtown Cleveland, 11 regional hospitals in northeast Ohio, more than 180 northern Ohio outpatient locations – including 18 full-service family health centers and three health and wellness centers – and locations in southeast Florida; Las Vegas, Nev.; Toronto, Canada; Abu Dhabi, UAE; and London, England. In 2018, there were 7.9 million total outpatient visits, 238,000 hospital admissions and observations, and 220,000 surgical cases throughout Cleveland Clinic’s health system. Patients came for treatment from every state and 185 countries. Visit us at Follow us at and News and resources available at


About The Harley Street Medical Area and The Howard de Walden Estate

The Harley Street Medical Area (HSMA)

The HSMA encompasses a wide range of hospitals, clinics and specialists around Harley Street in central London which deliver outstanding patient care through pioneering treatments and cutting-edge technologies. HSMA has more than 5,000 medical specialists working in over 250 clinics. It attracts more than one million patient visitors each year and its annual turnover as a London business district is more than £1bn.

The Howard de Walden Estate is the freehold owner of the 92 acres across of London’s Marylebone in which the HSMA is located. The Estate has been supporting and nurturing medical excellence in this historic part of London for 200 years. It is committed to working with all HSMA’s stakeholders to enhance the location’s standing in the international healthcare sector.

The Howard de Walden Estate

The Estate manages and leases properties across an area that extends from Marylebone Road in the north to Wigmore Street in the south and from Hallam Street in the east to Marylebone High Street in the west.

The Estate is 100% owned by the Howard de Walden family, whose deep historic connections to Marylebone date back to around 1710. With its entire operation based on Queen Anne Street, the business is firmly rooted in the local community and is fully committed to a long-term investment strategy, across its sectors, including: residential, office, medical, retail and education.