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GB milk hygiene
Updated 18 December 2024
Average somatic cell count and bactoscan levels for GB are reported, based on an AHDB survey of dairies, covering approximately 2/3 of milk production.
Interested in joining our survey sample?
Email Martin Doherty at martin.doherty@ahdb.org.uk
Overview
- Bactoscan levels for November averaged 30,000/m litres, 2,000 m litres higher than the previous month, but 1,000/ml higher than the same month last year
- Average Bactoscan levels for the 2023 year stood at 28,000/m litres, 1,000/m litres higher than the 2022 average
- Somatic cell count (SCC) levels averaged 151,000/m litres in November, 10,000/m litres lower than the previous month and 8,000/ml lower than the same month last year
- The average cell count stood at 160,000/ml for 2023, no change to the 2022 average
Bactoscan ('000 m litres)
Average | 26 | 27 | 26 | 27 | 28 | |
Month | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Jan | 26 | 29 | 25 | 26 | 27 | 27 |
Feb | 26 | 28 | 26 | 26 | 27 | 26 |
Mar | 26 | 28 | 26 | 27 | 27 | 26 |
Apr | 26 | 28 | 25 | 26 | 26 | 26 |
May | 23 | 27 | 24 | 26 | 26 | 26 |
Jun | 23 | 24 | 25 | 25 | 27 | 26 |
Jul | 26 | 24 | 25 | 26 | 28 | 26 |
Aug | 27 | 26 | 27 | 28 | 27 | 27 |
Sep | 28 | 27 | 28 | 29 | 28 | 27 |
Oct | 26 | 25 | 28 | 29 | 31 | 28 |
Nov | 30 | 27 | 29 | 30 | 29 | 30 |
Dec | 30 | 26 | 28 | 28 | 29 |
Source: AHDB
Somatic cell count ('000 per m litres)
Month | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Jan | 152 | 159 | 156 | 150 | 151 | 147 |
Feb | 155 | 160 | 156 | 150 | 150 | 146 |
Mar | 157 | 161 | 157 | 152 | 152 | 149 |
Apr | 160 | 162 | 158 | 153 | 155 | 152 |
May | 161 | 161 | 159 | 156 | 157 | 155 |
Jun | 165 | 161 | 162 | 160 | 162 | 158 |
Jul | 171 | 166 | 166 | 166 | 168 | 162 |
Aug | 180 | 174 | 177 | 173 | 173 | 167 |
Sep | 180 | 176 | 179 | 175 | 175 | 167 |
Oct | 172 | 171 | 176 | 169 | 168 | 161 |
Nov | 165 | 162 | 170 | 160 | 159 | 151 |
Dec | 160 | 157 | 154 | 153 | 151 | |
Average | 165 | 164 | 164 | 160 | 160 |
Source: AHDB
Contact us
This dataset was produced by our Data and Analysis team. To find out more about the team, please visit the Data and Analysis team page.
If you need any further help, please email Martin, Esther, Dorian or Gavin at datum@ahdb.org.uk
Download dataset
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