Skip to main content

Cookies on UKHSA data dashboard

We use some essential cookies to make this service work.

We'd like to set additional cookies so we can remember your settings, understand how people use the service and make improvements.

View cookies
UKHSA data dashboard

BetaThis is a new service - your feedback will help us to improve it.

Entry title:

Antimicrobial Resistance in Escherichia coli (E. coli)

Last updated on Wednesday, 5 February 2025 at 02:57pm

This page provides information on resistance to antimicrobials in Escherichia coli bacteraemia (bacteria found in blood specimens) in England.

Overview

Antibiotics are grouped based on the UK-AWaRe classification. These are:

Access
Access antibiotics are with a narrow spectrum of activity, fewer side effects, lower costs, and importantly lower resistance potential. These are first or second choice antibiotics recommended for empiric treatment of the most common infections and should be widely available. That is to say, these antibiotics should offer the best therapeutic value while minimizing the potential for resistance.

Watch
Watch antibiotics have a higher resistance potential and are broader-spectrum antibiotics. These are first or second choice antibiotics indicated for a limited number of infective syndromes. As these antibiotics are considered to have a higher potential for selection of AMR, their use should be carefully monitored.

Reserve
Reserve antibiotics are “last resort” antibiotics, including new antibiotics. These are used for highly selected patients (life-threatening infections due to multi-drug-resistant bacteria) and are closely monitored and prioritized as targets of stewardship programmes to ensure continued effectiveness.

Resistance

Rolling monthly average percent of E. coli bacteraemia resistant to co-amoxiclav, ciprofloxacin, gentamicin or piperacillin with tazobactam

Up to and including month of 1 Oct 2024

ChartThere are 4 plots on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is plot number 1 on this chart. This is a dark blue solid line plot. The plot has a label of 'Ciprofloxacin (Watch)'. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 December 2022 to 01 October 2024. It fell from 18.86 on 01 December 2022 to 17.56 on 01 March 2023. It rose from 18.85 on 01 April 2023 to 19.5 on 01 July 2023. It rose from 19.56 on 01 August 2023 to 19.79 on 01 November 2023. It fell from 20.02 on 01 December 2023 to 19.54 on 01 March 2024. It rose from 19.76 on 01 April 2024 to 20.12 on 01 July 2024. And finally. It fell from 19.79 on 01 August 2024 to 18.99 on 01 October 2024. This is plot number 2 on this chart. This is a turquoise solid line plot. The plot has a label of 'Co-amoxiclav (Watch)'. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 December 2022 to 01 October 2024. It rose from 42.94 on 01 December 2022 to 44.41 on 01 March 2023. It fell from 43.79 on 01 April 2023 to 42.16 on 01 July 2023. It rose from 42.19 on 01 August 2023 to 43.17 on 01 November 2023. It fell from 43.9 on 01 December 2023 to 41.02 on 01 March 2024. It rose from 40.91 on 01 April 2024 to 42.39 on 01 July 2024. And finally. It rose from 42.51 on 01 August 2024 to 42.69 on 01 October 2024. This is plot number 3 on this chart. This is a dark pink solid line plot. The plot has a label of 'Gentamicin (Access)'. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 December 2022 to 01 October 2024. It fell from 11.22 on 01 December 2022 to 10.43 on 01 March 2023. It rose from 11.06 on 01 April 2023 to 11.76 on 01 July 2023. It fell from 11.99 on 01 August 2023 to 11.83 on 01 November 2023. It rose from 11.83 on 01 December 2023 to 12.52 on 01 March 2024. It rose from 12.86 on 01 April 2024 to 12.95 on 01 July 2024. And finally. It fell from 12.71 on 01 August 2024 to 11.61 on 01 October 2024. This is plot number 4 on this chart. This is a orange solid line plot. The plot has a label of 'Piperacillin with tazobactam (Watch)'. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 December 2022 to 01 October 2024. It rose from 10.49 on 01 December 2022 to 11.75 on 01 March 2023. It fell from 12.5 on 01 April 2023 to 12.14 on 01 July 2023. It rose from 12.2 on 01 August 2023 to 12.76 on 01 November 2023. It fell from 12.76 on 01 December 2023 to 12.11 on 01 March 2024. It fell from 12.46 on 01 April 2024 to 12.38 on 01 July 2024. And finally. It fell from 12.02 on 01 August 2024 to 11.43 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Resistance data for rolling monthly average percent of E. coli bacteraemia resistant to co-amoxiclav, ciprofloxacin, gentamicin or piperacillin with tazobactam

Up to and including 1 October 2024

MonthCiprofloxacin (Watch)Ciprofloxacin (Watch)
1 Oct 202418.9942.69
1 Sep 202419.3842.86
1 Aug 202419.7942.51
1 Jul 202420.1242.39
1 Jun 202419.7141.65
1 May 202419.7141.39
1 Apr 202419.7640.91
1 Mar 202419.5441.02
1 Feb 202419.4241.91
1 Jan 202419.8443.06
1 Dec 202320.0243.9
1 Nov 202319.7943.17
1 Oct 202319.3142.27
1 Sep 202319.2541.62
1 Aug 202319.5642.19
1 Jul 202319.542.16
1 Jun 202319.8942.86
1 May 202319.1742.98
1 Apr 202318.8543.79
1 Mar 202317.5644.41
1 Feb 202318.1544.39
1 Jan 202318.3243.57
1 Dec 202218.8642.94
MonthCo-amoxiclav (Watch)Co-amoxiclav (Watch)
1 Oct 202411.6111.43
1 Sep 202412.2211.47
1 Aug 202412.7112.02
1 Jul 202412.9512.38
1 Jun 202412.5212.72
1 May 202412.7512.44
1 Apr 202412.8612.46
1 Mar 202412.5212.11
1 Feb 202412.1312.69
1 Jan 202411.8112.6
1 Dec 202311.8312.76
1 Nov 202311.8312.76
1 Oct 202311.7212.59
1 Sep 202311.7812.11
1 Aug 202311.9912.2
1 Jul 202311.7612.14
1 Jun 202311.812.83
1 May 202311.3412.42
1 Apr 202311.0612.5
1 Mar 202310.4311.75
1 Feb 202310.5311.39
1 Jan 202310.8210.76
1 Dec 202211.2210.49
Download

Download data

Select format

Ciprofloxacin

Testing

Rolling monthly average number of E. coli bacteraemia tested for resistance to ciprofloxacin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid bar plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaNumberTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 3041.0 on 01 October 2023 to 2837.67 on 01 December 2023. It fell from 2805.67 on 01 January 2024 to 2794.33 on 01 February 2024. It rose from 2833.33 on 01 March 2024 to 2866.33 on 01 April 2024. It rose from 2985.0 on 01 May 2024 to 3036.33 on 01 June 2024. It rose from 3111.33 on 01 July 2024 to 3190.0 on 01 August 2024. And finally. It fell from 3193.0 on 01 September 2024 to 3183.67 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average number of E. coli bacteraemia tested for resistance to ciprofloxacin

Up to and including 1 October 2024

MonthNumber tested
1 Oct 20243,183.67
1 Sep 20243,193
1 Aug 20243,190
1 Jul 20243,111.33
1 Jun 20243,036.33
1 May 20242,985
1 Apr 20242,866.33
1 Mar 20242,833.33
1 Feb 20242,794.33
1 Jan 20242,805.67
1 Dec 20232,837.67
1 Nov 20232,931.33
1 Oct 20233,041
Download

Download data

Select format

Testing

Rolling monthly average percent of E. coli bacteraemia tested for resistance to ciprofloxacin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 92.12 on 01 October 2023 to 91.58 on 01 December 2023. It fell from 91.4 on 01 January 2024 to 91.22 on 01 February 2024. It rose from 91.15 on 01 March 2024 to 91.39 on 01 April 2024. It fell from 91.71 on 01 May 2024 to 91.36 on 01 June 2024. It fell from 90.91 on 01 July 2024 to 90.6 on 01 August 2024. And finally. It fell from 90.56 on 01 September 2024 to 90.53 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average percent of E. coli bacteraemia tested for resistance to ciprofloxacin

Up to and including 1 October 2024

Month% tested
1 Oct 202490.53
1 Sep 202490.56
1 Aug 202490.6
1 Jul 202490.91
1 Jun 202491.36
1 May 202491.71
1 Apr 202491.39
1 Mar 202491.15
1 Feb 202491.22
1 Jan 202491.4
1 Dec 202391.58
1 Nov 202392.14
1 Oct 202392.12
Download

Download data

Select format

Resistance

Rolling monthly average percent of E. coli bacteraemia resistant to ciprofloxacin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It rose from 19.31 on 01 October 2023 to 20.02 on 01 December 2023. It fell from 19.84 on 01 January 2024 to 19.42 on 01 February 2024. It rose from 19.54 on 01 March 2024 to 19.76 on 01 April 2024. The date fluctuates between 19.71 on 01 May 2024, ending with the same value on 01 June 2024. It fell from 20.12 on 01 July 2024 to 19.79 on 01 August 2024. And finally. It fell from 19.38 on 01 September 2024 to 18.99 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Resistance data for rolling monthly average percent of E. coli bacteraemia resistant to ciprofloxacin

Up to and including 1 October 2024

Month% resistant
1 Oct 202418.99
1 Sep 202419.38
1 Aug 202419.79
1 Jul 202420.12
1 Jun 202419.71
1 May 202419.71
1 Apr 202419.76
1 Mar 202419.54
1 Feb 202419.42
1 Jan 202419.84
1 Dec 202320.02
1 Nov 202319.79
1 Oct 202319.31
Download

No data available

Reset

Co-amoxiclav

Testing

Rolling monthly average number of E. coli bacteraemia tested for resistance to co-amoxiclav

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid bar plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaNumberTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 2955.33 on 01 October 2023 to 2744.0 on 01 December 2023. It fell from 2722.0 on 01 January 2024 to 2712.0 on 01 February 2024. It rose from 2763.0 on 01 March 2024 to 2784.0 on 01 April 2024. It rose from 2902.67 on 01 May 2024 to 2951.0 on 01 June 2024. It rose from 3039.67 on 01 July 2024 to 3118.33 on 01 August 2024. And finally. It fell from 3129.67 on 01 September 2024 to 3118.33 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average number of E. coli bacteraemia tested for resistance to co-amoxiclav

Up to and including 1 October 2024

MonthNumber tested
1 Oct 20243,118.33
1 Sep 20243,129.67
1 Aug 20243,118.33
1 Jul 20243,039.67
1 Jun 20242,951
1 May 20242,902.67
1 Apr 20242,784
1 Mar 20242,763
1 Feb 20242,712
1 Jan 20242,722
1 Dec 20232,744
1 Nov 20232,828.67
1 Oct 20232,955.33
Download

Download data

Select format

Testing

Rolling monthly average percent of E. coli bacteraemia tested for resistance to co-amoxiclav

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 89.52 on 01 October 2023 to 88.57 on 01 December 2023. It fell from 88.69 on 01 January 2024 to 88.54 on 01 February 2024. It fell from 88.9 on 01 March 2024 to 88.78 on 01 April 2024. It fell from 89.16 on 01 May 2024 to 88.81 on 01 June 2024. It fell from 88.81 on 01 July 2024 to 88.55 on 01 August 2024. And finally. It fell from 88.74 on 01 September 2024 to 88.68 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average percent of E. coli bacteraemia tested for resistance to co-amoxiclav

Up to and including 1 October 2024

Month% tested
1 Oct 202488.68
1 Sep 202488.74
1 Aug 202488.55
1 Jul 202488.81
1 Jun 202488.81
1 May 202489.16
1 Apr 202488.78
1 Mar 202488.9
1 Feb 202488.54
1 Jan 202488.69
1 Dec 202388.57
1 Nov 202388.9
1 Oct 202389.52
Download

Download data

Select format

Resistance

Rolling monthly average percent of E. coli bacteraemia resistant to co-amoxiclav

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It rose from 42.27 on 01 October 2023 to 43.9 on 01 December 2023. It fell from 43.06 on 01 January 2024 to 41.91 on 01 February 2024. It fell from 41.02 on 01 March 2024 to 40.91 on 01 April 2024. It rose from 41.39 on 01 May 2024 to 41.65 on 01 June 2024. It rose from 42.39 on 01 July 2024 to 42.51 on 01 August 2024. And finally. It fell from 42.86 on 01 September 2024 to 42.69 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Resistance data for rolling monthly average percent of E. coli bacteraemia resistant to co-amoxiclav

Up to and including 1 October 2024

Month% resistant
1 Oct 202442.69
1 Sep 202442.86
1 Aug 202442.51
1 Jul 202442.39
1 Jun 202441.65
1 May 202441.39
1 Apr 202440.91
1 Mar 202441.02
1 Feb 202441.91
1 Jan 202443.06
1 Dec 202343.9
1 Nov 202343.17
1 Oct 202342.27
Download

Download data

Select format

Gentamicin

Testing

Rolling monthly average number of E. coli bacteraemia tested for resistance to gentamicin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid bar plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaNumberTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 3075.0 on 01 October 2023 to 2856.67 on 01 December 2023. It rose from 2830.0 on 01 January 2024 to 2830.33 on 01 February 2024. It rose from 2872.67 on 01 March 2024 to 2892.67 on 01 April 2024. It rose from 2998.33 on 01 May 2024 to 3064.67 on 01 June 2024. It rose from 3155.33 on 01 July 2024 to 3250.67 on 01 August 2024. And finally. It rose from 3251.67 on 01 September 2024 to 3253.33 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average number of E. coli bacteraemia tested for resistance to gentamicin

Up to and including 1 October 2024

MonthNumber tested
1 Oct 20243,253.33
1 Sep 20243,251.67
1 Aug 20243,250.67
1 Jul 20243,155.33
1 Jun 20243,064.67
1 May 20242,998.33
1 Apr 20242,892.67
1 Mar 20242,872.67
1 Feb 20242,830.33
1 Jan 20242,830
1 Dec 20232,856.67
1 Nov 20232,939.67
1 Oct 20233,075
Download

Download data

Select format

Testing

Rolling monthly average percent of E. coli bacteraemia tested for resistance to gentamicin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 93.15 on 01 October 2023 to 92.19 on 01 December 2023. It rose from 92.21 on 01 January 2024 to 92.39 on 01 February 2024. It fell from 92.41 on 01 March 2024 to 92.22 on 01 April 2024. It rose from 92.1 on 01 May 2024 to 92.21 on 01 June 2024. It rose from 92.2 on 01 July 2024 to 92.3 on 01 August 2024. And finally. It rose from 92.2 on 01 September 2024 to 92.52 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average percent of E. coli bacteraemia tested for resistance to gentamicin

Up to and including 1 October 2024

Month% tested
1 Oct 202492.52
1 Sep 202492.2
1 Aug 202492.3
1 Jul 202492.2
1 Jun 202492.21
1 May 202492.1
1 Apr 202492.22
1 Mar 202492.41
1 Feb 202492.39
1 Jan 202492.21
1 Dec 202392.19
1 Nov 202392.39
1 Oct 202393.15
Download

Download data

Select format

Resistance

Rolling monthly average percent of E. coli bacteraemia resistant to gentamicin

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It rose from 11.72 on 01 October 2023 to 11.83 on 01 December 2023. It rose from 11.81 on 01 January 2024 to 12.13 on 01 February 2024. It rose from 12.52 on 01 March 2024 to 12.86 on 01 April 2024. It fell from 12.75 on 01 May 2024 to 12.52 on 01 June 2024. It fell from 12.95 on 01 July 2024 to 12.71 on 01 August 2024. And finally. It fell from 12.22 on 01 September 2024 to 11.61 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Resistance data for rolling monthly average percent of E. coli bacteraemia resistant to gentamicin

Up to and including 1 October 2024

Month% resistant
1 Oct 202411.61
1 Sep 202412.22
1 Aug 202412.71
1 Jul 202412.95
1 Jun 202412.52
1 May 202412.75
1 Apr 202412.86
1 Mar 202412.52
1 Feb 202412.13
1 Jan 202411.81
1 Dec 202311.83
1 Nov 202311.83
1 Oct 202311.72
Download

Download data

Select format

Piperacillin with tazobactam

Testing

Rolling monthly average number of E. coli bacteraemia tested for resistance to piperacillin with tazobactam

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid bar plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaNumberTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 2910.0 on 01 October 2023 to 2698.33 on 01 December 2023. It rose from 2650.33 on 01 January 2024 to 2659.0 on 01 February 2024. It rose from 2686.0 on 01 March 2024 to 2720.0 on 01 April 2024. It rose from 2830.0 on 01 May 2024 to 2891.33 on 01 June 2024. It rose from 2972.67 on 01 July 2024 to 3042.67 on 01 August 2024. And finally. It rose from 3063.33 on 01 September 2024 to 3103.0 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average number of E. coli bacteraemia tested for resistance to piperacillin with tazobactam

Up to and including 1 October 2024

MonthNumber tested
1 Oct 20243,103
1 Sep 20243,063.33
1 Aug 20243,042.67
1 Jul 20242,972.67
1 Jun 20242,891.33
1 May 20242,830
1 Apr 20242,720
1 Mar 20242,686
1 Feb 20242,659
1 Jan 20242,650.33
1 Dec 20232,698.33
1 Nov 20232,785.67
1 Oct 20232,910
Download

Download data

Select format

Testing

Rolling monthly average percent of E. coli bacteraemia tested for resistance to piperacillin with tazobactam

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentTestedRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It fell from 88.16 on 01 October 2023 to 87.09 on 01 December 2023. It rose from 86.35 on 01 January 2024 to 86.81 on 01 February 2024. It rose from 86.42 on 01 March 2024 to 86.73 on 01 April 2024. It rose from 86.94 on 01 May 2024 to 87.0 on 01 June 2024. It fell from 86.85 on 01 July 2024 to 86.4 on 01 August 2024. And finally. It rose from 86.87 on 01 September 2024 to 88.25 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Testing data for rolling monthly average percent of E. coli bacteraemia tested for resistance to piperacillin with tazobactam

Up to and including 1 October 2024

Month% tested
1 Oct 202488.25
1 Sep 202486.87
1 Aug 202486.4
1 Jul 202486.85
1 Jun 202487
1 May 202486.94
1 Apr 202486.73
1 Mar 202486.42
1 Feb 202486.81
1 Jan 202486.35
1 Dec 202387.09
1 Nov 202387.55
1 Oct 202388.16
Download

Download data

Select format

Resistance

Rolling monthly average percent of E. coli bacteraemia resistant to piperacillin with tazobactam

Up to and including month of 1 Oct 2024

ChartThere is only 1 plot on this chart. The horizontal X-axis is labelled 'date'. Whilst the vertical Y-axis is labelled 'metric'. This is a dark blue solid line plot. This plot shows data for E-coli. Specifically the metric 'e-coli_testing_bacteraemiaPercentResistantRollingMonth' for the England area, along with the age banding of 'all' for the gender group of all. This plot shows data from 01 October 2023 to 01 October 2024. It rose from 12.59 on 01 October 2023 to 12.76 on 01 December 2023. It rose from 12.6 on 01 January 2024 to 12.69 on 01 February 2024. It rose from 12.11 on 01 March 2024 to 12.46 on 01 April 2024. It rose from 12.44 on 01 May 2024 to 12.72 on 01 June 2024. It fell from 12.38 on 01 July 2024 to 12.02 on 01 August 2024. And finally. It fell from 11.47 on 01 September 2024 to 11.43 on 01 October 2024. There is no reporting delay period being tracked for the data on this chart. - Refer to tabular data.
Tabular data

Resistance data for rolling monthly average percent of E. coli bacteraemia resistant to piperacillin with tazobactam

Up to and including 1 October 2024

Month% resistant
1 Oct 202411.43
1 Sep 202411.47
1 Aug 202412.02
1 Jul 202412.38
1 Jun 202412.72
1 May 202412.44
1 Apr 202412.46
1 Mar 202412.11
1 Feb 202412.69
1 Jan 202412.6
1 Dec 202312.76
1 Nov 202312.76
1 Oct 202312.59
Download

Download data

Select format

Related content

Learn more about UKHSA data dashboard topics

Back to top