MRSA, MSSA, Gram-negative bacteraemia and CDI: monthly data, 2024 to 2025
MRSA, MSSA, Gram-negative bacteraemia infections by organisation and location of onset, and Clostridioides difficile infections (CDI) by organisation and prior trust exposure.
Updates to this page
- From:
- UK Health Security Agency
- Published:
- 9 January 2025
- Last updated:
-
4 February 2026
Show all updates
-
Added data from December 2024 to December 2025.
-
Added data from November 2024 to November 2025.
-
Added data from October 2024 to October 2025.
-
Added data from September 2024 to September 2025.
-
Added data from August 2024 to August 2025.
-
Added data from July 2024 to July 2025.
-
Added data from June 2024 to June 2025.
-
Added data from May 2024 to May 2025.
-
Added data from April 2024 to April 2025.
-
Added survey requests.
-
Added data from March 2024 to March 2025.
-
Added data from February 2024 to February 2025.
-
Added data from January 2024 to January 2025.
-
Added data from December 2023 to December 2024.
-
First published.
-
Documents
Monthly data for 2025 to 2026
https://www.gov.uk/government/statistics/mrsa-mssa-gram-negative-bacteraemia-and-cdi-monthly-data-2025-to-2026
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from December 2024 to December 2025
ODS, 768 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from December 2024 to December 2025
ODS, 665 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from December 2024 to December 2025
ODS, 642 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2024 to December 2025
ODS, 627 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2024 to December 2025
ODS, 641 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from December 2024 to December 2025
ODS, 628 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from November 2024 to November 2025
ODS, 777 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from November 2024 to November 2025
ODS, 671 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from November 2024 to November 2025
ODS, 649 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2024 to November 2025
ODS, 633 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2024 to November 2025
ODS, 646 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from November 2024 to November 2025
ODS, 637 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from October 2024 to October 2025
ODS, 845 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from October 2024 to October 2025
ODS, 727 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from October 2024 to October 2025
ODS, 704 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from October 2024 to October 2025
ODS, 655 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from October 2024 to October 2025
ODS, 701 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from October 2024 to October 2025
ODS, 682 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from September 2024 to September 2025
ODS, 848 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from September 2024 to September 2025
ODS, 726 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from September 2024 to September 2025
ODS, 712 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from September 2024 to September 2025
ODS, 657 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from September 2024 to September 2025
ODS, 705 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from September 2024 to September 2025
ODS, 690 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from August 2024 to August 2025
ODS, 850 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from August 2024 to August 2025
ODS, 733 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from August 2024 to August 2025
ODS, 710 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from August 2024 to August 2025
ODS, 657 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from August 2024 to August 2025
ODS, 704 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from August 2024 to August 2025
ODS, 686 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from July 2024 to July 2025
ODS, 792 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from July 2024 to July 2025
ODS, 684 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from July 2024 to July 2025
ODS, 664 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from July 2024 to July 2025
ODS, 643 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from July 2024 to July 2025
ODS, 658 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from July 2024 to July 2025
ODS, 650 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from June 2024 to June 2025
ODS, 850 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from June 2024 to June 2025
ODS, 732 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from June 2024 to June 2025
ODS, 715 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from June 2024 to June 2025
ODS, 659 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from June 2024 to June 2025
ODS, 708 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from June 2024 to June 2025
ODS, 681 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from May 2024 to May 2025
ODS, 791 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from May 2024 to May 2025
ODS, 685 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from May 2024 to May 2025
ODS, 711 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from May 2024 to May 2025
ODS, 645 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from May 2024 to May 2025
ODS, 716 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from May 2024 to May 2025
ODS, 652 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from April 2024 to April 2025
ODS, 849 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from April 2024 to April 2025
ODS, 730 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from April 2024 to April 2025
ODS, 706 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from April 2024 to April 2025
ODS, 656 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from April 2024 to April 2025
ODS, 704 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from April 2024 to April 2025
ODS, 682 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from March 2024 to March 2025
ODS, 843 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from March 2024 to March 2025
ODS, 766 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from March 2024 to March 2025
ODS, 739 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from March 2024 to March 2025
ODS, 650 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from March 2024 to March 2025
ODS, 698 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from March 2024 to March 2025
ODS, 672 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 773 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 708 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 686 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 629 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 644 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from February 2024 to February 2025
Ref: GOV-18342
ODS, 634 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 782 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 675 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 655 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 639 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 649 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from January 2024 to January 2025
Ref: GOV-18258
ODS, 642 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.25 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 778 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.08 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 677 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.08 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 655 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.04 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 634 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.07 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 655 KB
This file is in an OpenDocument format
P. aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from December 2023 to December 2024
Ref: GOV-18060
MS Excel Spreadsheet, 1.06 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
P. aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from December 2023 to December 2024 (open source)
Ref: GOV-18060
ODS, 639 KB
This file is in an OpenDocument format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.26 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
C. difficile infection: monthly data by prior trust exposure and NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 790 KB
This file is in an OpenDocument format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.1 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
E. coli bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 684 KB
This file is in an OpenDocument format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.09 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
Klebsiella spp. bacteraemia: monthly data by location of onset and NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 662 KB
This file is in an OpenDocument format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.06 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
MRSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 641 KB
This file is in an OpenDocument format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.08 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
MSSA bacteraemia: monthly counts by location of onset by NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 657 KB
This file is in an OpenDocument format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from November 2023 to November 2024
Ref: GOV-17880
MS Excel Spreadsheet, 1.07 MB
This file may not be suitable for users of assistive technology.
Request an accessible format
P . aeruginosa bacteraemia: monthly data by location of onset and NHS organisation, from November 2023 to November 2024 (open source)
Ref: GOV-17880
ODS, 648 KB
This file is in an OpenDocument format
Details
Data for 2025 to 2026 is available. For data before November 2024, see our previous reports.
These official statistics were independently reviewed by the Office for Statistics Regulation in May 2022. They comply with the standards of trustworthiness, quality and value in the Code of Practice for Statistics and should be labelled ‘accredited official statistics’. Accredited official statistics are called National Statistics in the Statistics and Registration Service Act 2007. Further explanation of accredited official statistics can be found on the Office for Statistics Regulation website.
UKHSA data dashboard
In response to user feedback, we are testing alternative ways of presenting the monthly data sets as visualisations on the UKHSA data dashboard. The current data sets will continue to be published as normal and users will be consulted prior to any significant changes. We encourage users to review and provide feedback on the new dashboard content.
Data from April 2019
These spreadsheets contain the following statistics for patients aged 2 years and over: monthly counts of total reported, hospital-onset, hospital-onset healthcare associated (HOHA), community-onset healthcare associated (COHA), community-onset intermediate (COIA) associated and community-onset community associated (COCA) C. difficile infections by NHS organisations.
Previous reports
Data from 2024 to 2025
Data from 2023 to 2024
- C. difficile infection: monthly data by prior trust exposure
- P. aeruginosa bacteraemia: monthly data by location of onset
- MSSA bacteraemia: monthly data by location of onset
- MRSA bacteraemia: monthly data by location of onset
- E. coli bacteraemia: monthly data by location of onset
- Klebsiella species bacteraemia: monthly data by location of onset
Earlier data
The UK Government Web Archive contains C. difficile infection data from previous financial years, including:
- data from 2022 to 2023
- data from 2021 to 2022
- data from 2020 to 2021
- data from 2019 to 2020
- data from 2018 to 2019
- data from 2017 to 2018
- data from 2013 to 2014 up to 2016 to 2017
- additional documents from previous years