Index of Services

The quarterly NI IOS Statistics Bulletin presents the latest seasonally adjusted estimates from the NI Index of Services. Please note that the experimental Retail Sales Index is included in the NI IOS from Quarter 3 2023.


Latest Results (Quarter 4 2023) - Published 14 March 2024


Current publication and tables 

Index of Services Q4 2023 statistical bulletin and data tables

Historical bulletins

Historical statistical bulletins for the Index of Services (Quarter 3 2014 to Quarter 4 2021) are retained on the Index of Services - historical statistical bulletins page.  Statistical bulletins from Quarter 1 2022 onwards can be found under related documents.

Mailing list

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Related statistics

IOS quality and revisions

Details of quality and revisions for the Index of Services.

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IOS supplementary information

Supplementary information for the Index of Services.

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