Overview

Integrated Care Boards (ICBs) are responsible for planning, commissioning and managing local NHS budgets and services in England. As of April 2026, there are 36 ICBs.  

Sub-ICBs are sub-divisions of ICBs. There are 106 sub-ICBs. Not all ICBs have sub-ICBs.

Health data is often available at ICB or sub-ICB level, rather than constituency level. You can use this tool to select a constituency and see its overlapping ICBs or sub-ICBs. 

For more information on public services in your constituency, see the Library briefing Who is responsible for public services in my constituency? For more information on funding for ICBs, see the Library briefing NHS integrated care board (ICB) funding in England.

Use the drop-down menu below to select the constituency you’re interested in. 

Full screen version

Sources

Shape files from data.gov.uk. Small area populations published by the Office for National Statistics.


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