Shared channels in Microsoft Teams create collaboration spaces for people inside and outside your team or organisation. They offer a seamless and improved version of collaboration with those inside and outside of the NHSmail central tenant, helping to extend teamwork effectively and efficiently across organisational boundaries.
Please see below a list of domains that have been configured for Teams shared channels.
| External Organisation Name | External Tenant Domain |
| Alder Hey Children’s Hospital NHS Foundation trust | alderhey.nhs.uk |
| Altera Digital Health | alteradh.onmicrosoft.com alterahealth.com |
| BANES Council | bathnes.gov.uk bathnesgovuk.onmicrosoft.com |
| Barnsley Metropolitan Borough Council | barnsleycouncil.onmicrosoft.com barnsley.gov.uk |
| Berkshire Healthcare NHS Foundation Trust | berkshire.nhs.uk |
| Bevan Brittan | bevanbrittan.com |
| Browne Jacobson LLP | Brownej.onmicrosoft.com Brownejacobson.com Brownej.co.uk |
| Capgemini | capgemini.com |
| Clyde & Co | Clydeco.com |
| Coventry and Warwickshire Partnership NHS Trust | covwarkpt.nhs.uk covwarkitc.nhs.uk cwitc.onmicrosoft.com |
| Cumbria, Northumberland, Tyne and Wear | cntw.nhs.uk |
| DAC Beachcroft LLP | dacbeachcroft.onmicrosoft.com dacbeachcroft.com |
| Department of Health and Social Care | dhsc.gov.uk |
| Derbyshire County Council | derbyshire.gov.uk |
| Digital Health and Care Wales | wales.nhs.uk nhswales365.onmicrosoft.com |
| Digital Liverpool | Liverpoolft.nhs.uk |
| Dorset County Hospital Foundation Trust | dchftnhs.onmicrosoft.com dchft.nhs.uk |
| DWF LLP | Dwf.law |
| EAST AND NORTH HERTFORDSHIRE NHS TRUST | ENHT.onmicrosoft.com |
| F4 IT | f4it.co.uk |
| Glos Health and Care | ghc.nhs.uk |
| Gloucestershire County Council | gloucestershirecc.onmicrosoft.com gloucestershire.gov.uk |
| Gloucestershire Health and Care NHS Foundation Trust | GLOS-CARE.NHS.UK |
| Greater Manchester Mental Health | gmmh.nhs.uk |
| HCRG Care Group | hcrgcaregroup.com |
| Health Research Authority | hra.nhs.uk |
| Hempsons LLP | Hempsons.co.uk |
| Hertfordshire County Council | hertfordshire.gov.uk |
| Hill Dickinson LLP | Hilldickinson.com |
| Kennedys Law LLP | Kennedyslaw.com kennedyslawcom.onmicrosoft.com |
| Keoghs | Keoghs.onmicrosoft.com keoghs.co.uk |
| King’s College Hospital Foundation Trust | kchazur3outlook.onmicrosoft.com |
| Lancashire Teaching Hospitals NHS Foundation Trust | lthtr.nhs.uk lthtr.onmicrosoft.com |
| Lancs & S. Cumbria ICB | LSCICS.onmicrosoft.com |
| Liverpool Womens | LWH.NHS.UK |
| Maintel Europe Limited | maintel.co.uk |
| Microsoft | microsoft.com |
| Midlands Partnership NHS Foundation Trust | mpft.nhs.uk |
| Milton Keynes University Hospital NHS Foundation Trust | mkuh.nhs.uk mkuhcloud.onmicrosoft.com |
| N3i Limited | N3i.co.uk |
| Nervecentre | nervecentresoftware.com |
| NHS Digital DevTest | NHSDigitalDevTest.onmicrosoft.com |
| NHS Dorset Integrated Care Board | nhsdorsetccg.onmicrosoft.com nhsdorset.nhs.uk |
| NHS Elect | elect.nhs.uk |
| NHS South East London ICB | selondonccg.onmicrosoft.com selondonccg.nhs.uk selondonicb.nhs.uk selondonics.nhs.uk |
| NHS Business Services Authority | NHSBSA.nhs.uk |
| NHS Strategic Tenant | ict.digital.nhs.uk nhsdigital.nhs.uk digital.nhs.uk nhsst.nhs.uk hscic.gov.uk log1.hscic.gov.uk log2.hscic.gov.uk |
| Norfolk and Suffolk NHS Foundation Trust | norfolk.gov.uk |
| Norfolk County Council | nsft.nhs.uk wellbeingnandw.co.uk |
| North East Ambulance Service NHS Foundation Trust | neas.nhs.uk |
| North East London NHS Foundation Trust (NELFT) | nelft.nhs.uk |
| North Staffordshire Combined Healthcare NHS Trust | combined.nhs.uk |
| North West Ambulance Service NHS Trust | nwas.nhs.uk |
| Northumbria Healthcare NHS Foundation Trust | northumbria-healthcare.nhs.uk |
| Nottinghamshire Healthcare NHS Foundation Trust | nottshc.nhs.uk |
| Nottinghamshire Health Informatics Service | notts-his.nhs.uk |
| Oxford University Hospitals NHS Foundation Trust | ouh.nhs.uk |
| Portsmouth Hospitals University NHS Trust | porthosp.nhs.uk |
| SCWCSU | scwcsu.onmicrosoft.com |
| Solent NHS Trust | solent.nhs.uk |
| Somerset NHS Foundation Trust | somersetft.nhs.uk |
| Southern Health NHS Foundation Trust | southernhealth.nhs.uk hiowhealthcare.nhs.uk |
| South London & Maudsley NHS foundation Trust | Slamonline.onmicrosoft.com slam.nhs.uk |
| St George’s University Hospitals NHS Foundation Trust | stgeorges.nhs.uk sgnhs.onmicrosoft.com |
| Staffordshire and Shropshire Health Informatics Service | sshis.nhs.uk |
| Staffordshire and Stoke-on-Trent ICB | staffsstoke.icb.nhs.uk |
| Suffolk & North East Essex Integrated Care Board | eoeprimarycarecareers.nhs.uk snee.nhs.uk |
| Swindon Borough Council | Swindon.gov.uk |
| Trustmarque Solutions Limited | trustmarque.com |
| University Hospitals Coventry and Warwickshire | uhcw.nhs.uk |
| University Hospitals of Morecambe Bay NHS Trust | mbht.nhs.uk
mbhci.nhs.uk |
| Weightmans LLP | weightmans.com |
| Whitespider | whitespider.com |
| Wigan Borough CCG | wiganboroughccg.nhs.uk |
| Wiltshire Council | wiltshire.gov.uk |
| WWL | wwl.nhs.uk |
Please also see below a list of the pre-approved domains:
- Gov.uk
- Cjsm.net
- Police.uk
- Mod.uk
- Parliament.uk
For more information, please refer to the guidance for Users and the guidance for Local Administrators.
You can also refer to the following Microsoft guidance for more information:
- Create a shared channel in Microsoft Teams
- Share a channel with people in Microsoft Teams
- Share a channel with a team in Microsoft Teams
- Why use a shared channel versus other channel types in Teams?
- Guests and shared channels in Microsoft Teams
- Shared channel owner and member roles in Microsoft Teams
- Manage shared channels in Microsoft Teams
| Last Reviewed Date | 25/11/2025 |
