CPI:% points change over previous month(12 month rate):Rounding effect(2015=100)

Name: CPI:% points change over previous month(12 month rate):Rounding effect(2015=100)
Creator: Consumer Price Inflation team
Published: 2026-01-21T00:00:00.000Z
License: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Source dataset: Consumer price inflation time series (MM23)

Contact:
Consumer Price Inflation team

Release date:
21 January 2026
View previous versions

Next release:
18 February 2026

Series ID: E8PT What's this?
Units: %

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Period	Value

Download this time seriesCPI:% points change over previous month(12 month rate):Rounding effect(2015=100)

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Table

Period	Value
2003 NOV	-0.07
2003 DEC	0.06
2004 JAN	-0.05
2004 FEB	0.03
2004 MAR	-0.02
2004 APR	-0.02
2004 MAY	0.07
2004 JUN	-0.02
2004 JUL	-0.01
2004 AUG	0.03
2004 SEP	0.01
2004 OCT	-0.02
2004 NOV	0.05
2004 DEC	-0.02
2005 JAN	-0.06
2005 FEB	0.07
2005 MAR	-0.06
2005 APR	-0.02
2005 MAY	0.03
2005 JUN	0.00
2005 JUL	-0.05
2005 AUG	0.01
2005 SEP	0.05
2005 OCT	-0.08
2005 NOV	0.00
2005 DEC	0.00
2006 JAN	-0.03
2006 FEB	0.00
2006 MAR	0.05
2006 APR	-0.04
2006 MAY	-0.01
2006 JUN	0.05
2006 JUL	0.04
2006 AUG	0.00
2006 SEP	-0.04
2006 OCT	-0.02
2006 NOV	0.00
2006 DEC	0.01
2007 JAN	-0.01
2007 FEB	0.02
2007 MAR	0.03
2007 APR	-0.02
2007 MAY	-0.03
2007 JUN	-0.01
2007 JUL	0.07
2007 AUG	-0.03
2007 SEP	0.02
2007 OCT	-0.04
2007 NOV	0.00
2007 DEC	0.00
2008 JAN	0.00
2008 FEB	0.00
2008 MAR	0.01
2008 APR	0.00
2008 MAY	-0.07
2008 JUN	0.03
2008 JUL	-0.03
2008 AUG	0.01
2008 SEP	0.01
2008 OCT	0.07
2008 NOV	-0.02
2008 DEC	-0.01
2009 JAN	-0.05
2009 FEB	0.04
2009 MAR	-0.02
2009 APR	-0.01
2009 MAY	-0.02
2009 JUN	0.02
2009 JUL	0.02
2009 AUG	-0.02
2009 SEP	-0.01
2009 OCT	-0.03
2009 NOV	-0.01
2009 DEC	0.03
2010 JAN	0.02
2010 FEB	0.01
2010 MAR	0.00
2010 APR	-0.04
2010 MAY	0.04
2010 JUN	-0.06
2010 JUL	0.10
2010 AUG	-0.08
2010 SEP	0.04
2010 OCT	0.01
2010 NOV	0.00
2010 DEC	-0.04
2011 JAN	0.03
2011 FEB	0.02
2011 MAR	-0.09
2011 APR	0.05
2011 MAY	0.01
2011 JUN	-0.04
2011 JUL	-0.03
2011 AUG	0.02
2011 SEP	0.03
2011 OCT	0.00
2011 NOV	0.03
2011 DEC	-0.03
2012 JAN	0.01
2012 FEB	-0.06
2012 MAR	0.07
2012 APR	-0.10
2012 MAY	0.08
2012 JUN	-0.07
2012 JUL	0.09
2012 AUG	-0.02
2012 SEP	-0.02
2012 OCT	0.03
2012 NOV	-0.01
2012 DEC	-0.02
2013 JAN	-0.04
2013 FEB	0.02
2013 MAR	-0.05
2013 APR	0.00
2013 MAY	0.02
2013 JUN	-0.03
2013 JUL	0.05
2013 AUG	-0.03
2013 SEP	0.03
2013 OCT	-0.01
2013 NOV	-0.01
2013 DEC	-0.06
2014 JAN	0.05
2014 FEB	-0.02
2014 MAR	0.03
2014 APR	0.03
2014 MAY	-0.03
2014 JUN	0.00
2014 JUL	0.01
2014 AUG	-0.05
2014 SEP	0.04
2014 OCT	0.02
2014 NOV	0.01
2014 DEC	-0.07
2015 JAN	0.06
2015 FEB	-0.04
2015 MAR	0.02
2015 APR	0.01
2015 MAY	-0.03
2015 JUN	0.04
2015 JUL	-0.09
2015 AUG	0.04
2015 SEP	0.01
2015 OCT	-0.03
2015 NOV	-0.01
2015 DEC	0.00
2016 JAN	0.01
2016 FEB	0.01
2016 MAR	0.02
2016 APR	-0.02
2016 MAY	-0.02
2016 JUN	0.05
2016 JUL	0.00
2016 AUG	-0.06
2016 SEP	0.06
2016 OCT	-0.02
2016 NOV	0.04
2016 DEC	0.01
2017 JAN	-0.05
2017 FEB	0.01
2017 MAR	-0.02
2017 APR	0.01
2017 MAY	0.03
2017 JUN	-0.08
2017 JUL	0.01
2017 AUG	0.07
2017 SEP	0.02
2017 OCT	-0.04
2017 NOV	0.01
2017 DEC	0.01
2018 JAN	0.00
2018 FEB	-0.02
2018 MAR	0.04
2018 APR	-0.03
2018 MAY	-0.04
2018 JUN	-0.01
2018 JUL	0.08
2018 AUG	0.00
2018 SEP	-0.07
2018 OCT	0.05
2018 NOV	-0.01
2018 DEC	0.00
2019 JAN	-0.05
2019 FEB	0.07
2019 MAR	-0.05
2019 APR	-0.02
2019 MAY	-0.02
2019 JUN	0.00
2019 JUL	0.03
2019 AUG	-0.05
2019 SEP	0.00
2019 OCT	0.05
2019 NOV	-0.01
2019 DEC	-0.04
2020 JAN	0.03
2020 FEB	-0.04
2020 MAR	0.01
2020 APR	0.07
2020 MAY	0.01
2020 JUN	-0.03
2020 JUL	-0.05
2020 AUG	0.03
2020 SEP	-0.03
2020 OCT	0.02
2020 NOV	-0.01
2020 DEC	0.03
2021 JAN	-0.01
2021 FEB	-0.02
2021 MAR	-0.01
2021 APR	-0.02
2021 MAY	0.02
2021 JUN	-0.01
2021 JUL	-0.03
2021 AUG	0.04
2021 SEP	0.02
2021 OCT	-0.03
2021 NOV	-0.02
2021 DEC	0.04
2022 JAN	0.04
2022 FEB	-0.02
2022 MAR	-0.05
2022 APR	0.02
2022 MAY	0.02
2022 JUN	-0.02
2022 JUL	0.02
2022 AUG	0.03
2022 SEP	-0.01
2022 OCT	0.05
2022 NOV	-0.02
2022 DEC	-0.06
2023 JAN	0.08
2023 FEB	-0.06
2023 MAR	0.05
2023 APR	0.00
2023 MAY	-0.03
2023 JUN	-0.09
2023 JUL	0.02
2023 AUG	0.07
2023 SEP	-0.00
2023 OCT	-0.05
2023 NOV	-0.04
2023 DEC	0.05
2024 JAN	0.01
2024 FEB	-0.04
2024 MAR	-0.01
2024 APR	0.02
2024 MAY	0.04
2024 JUN	0.01
2024 JUL	-0.06
2024 AUG	0.00
2024 SEP	0.05
2024 OCT	0.00
2024 NOV	-0.05
2024 DEC	0.02
2025 JAN	0.01
2025 FEB	-0.05
2025 MAR	0.03
2025 APR	-0.02
2025 MAY	0.07
2025 JUN	0.00
2025 JUL	-0.06
2025 AUG	0.02
2025 SEP	-0.01
2025 OCT	0.02
2025 NOV	-0.10
2025 DEC	0.07

Related time series

E8PU : CPI: % points change over previous month (12 month rate): All items(2015=100)

View and download all related time series

Publications that use this data

Consumer price inflation, UK: December 2025

Contact details for this data

Consumer Price Inflation team
cpi@ons.gov.uk
Telephone : Consumer Price Inflation Enquiries: +44 1633 456900. Consumer Price Inflation recorded message (available after 8am on release day): +44 808 196 1267

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