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Contact us

NHS Greater Manchester Shared Services is located across two bases; Ellen House in Oldham and St James's House in Salford. Our headquarters is Ellen House in Oldham.

Useful contacts:

Care Gateway

Opening hours are Monday to Friday 8:00am to 6:00pm, excluding bank holidays.

Tel: 0161 947 0770 or 0800 092 4020

Please listen carefully to the options and select your required service.

For more information about the Care Gateway click here.

Corporate Services

Tel: 0161 212 4816 Email:

Media enquiries: All media enquiries should be directed to Corporate Services.

Freedom of Information (FOI)

If you require information about GMSS which is not on this website please email an FOI request to or send it in writing to NHS Greater Manchester Shared Services, Ellen House, Waddington Street, Oldham, OL9 6EE.

For more information about FOI requests click here


NHS Greater Manchester Shared Services
Ellen House
Waddington Street

Our IT department is based at:

NHS Greater Manchester Shared Services
St James's House
Pendleton Way
M6 5FW

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NHS Greater Manchester Shared Services

Hosted by NHS Oldham CCG
on behalf of the Greater Manchester CCGs

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