Accredited official statistics

Monthly UK statistics on cattle, sheep and pig slaughter and meat production: August 2021 (published on 09 September 2021)

Updated 10 February 2022

This notice replaces the one published on 9th September as an error in Northern Irelands slaughter figures has been corrected.

Due to the increased strain Covid-19 is having on the Livestock industry, our survey response were lower than usual at 77%. To compensate we have made greater use of the Food Standards Agency throughput data to maintain coverage. This may impact on how within species numbers are split amongst their classifications; such as how sheep numbers are split amongst clean sheep and ewe & rams.

For August, slaughter numbers for UK prime cattle, sheep, and pigs were lower than the previous five years. This drop in slaughter numbers coincides with reports that there have been difficulties in getting livestock to abattoirs.

1. Key messages.

  • UK prime cattle (steers, heifers and young bulls) slaughterings in August 2021 were down 2.7% on August 2020 at 160,000 head. Beef and veal production was 73,000 tonnes, 2.0% lower than in August 2020.

  • UK clean sheep slaughterings were down 18% on August 2020 at 1011,000 head. Mutton and lamb production was 23,000 tonnes, 17% lower than in August 2020.

  • UK clean pig slaughterings were 4.0% higher than in Augsut 2020 at 931,000 head. Pigmeat production was 83,000 tonnes, 4.3% higher than in August 2020.

2. Livestock slaughtered

2.1 Monthly numbers of home killed livestock slaughtered

Table 2.1 shows monthly estimates of the number of home killed cattle, sheep and pigs, slaughtered as meat for human consumption in UK abattoirs.

Table 2.1: United Kingdom monthly numbers of livestock slaughtered (Thousand head)

Aug 20 Jun 21 Jul 21 Aug 21 yr on yr
  31 days 30 days 31 days 31 days % change
Steers 81 78 79 79 -3.0%
Heifers 65 64 62 64 -2.2%
Young Bulls 18 21 20 17 -3.1%
Cows and Adult Bulls 56 46 51 56 -0.9%
Calves 5 5 5 5 -9.8%
Clean Sheep 1239 925 1085 1011 -18%
Ewes and Rams 123 84 111 106 -14%
Clean Pigs 895 935 941 931 4.0%
Sows and Boars 18 24 22 12 -35%

2.2 Average weekly number of home killed livestock slaughtered

Table 2.2 shows the average weekly slaughter figures for the last four months and the previous year’s current month for comparison. The monthly slaughter figures in section one are affected by the number of days in the survey period. To get a clearer measure of trends weekly averages are calculated using the number of livestock slaughtered and the number of days in each period. Longer term trends can be seen in Figures 2.1, 2.2 and 2.3, following this table.

Table 2.2: United Kingdom average weekly numbers of livestock slaughtered (Thousand head)

Aug 20 Jun 21 Jul 21 Aug 21
Steers 18 18 18 18
Heifers 15 15 14 14
Young Bulls 4 5 5 4
Cows and Adult Bulls 13 11 12 13
Calves 1 1 1 1
Clean Sheep 280 216 245 228
Ewes and Rams 28 20 25 24
Clean Pigs 202 218 213 210
Sows and Boars 4 6 5 3

Figure 2:1 United Kingdom average weekly numbers of cattle slaughtered

United Kingdom average weekly numbers of cattle slaughtered

Figure 2:2 United Kingdom average weekly numbers of sheep slaughtered

United Kingdom average weekly numbers of sheep slaughtered

Figure 2:3 United Kingdom average weekly numbers of pigs slaughtered

United Kingdom average weekly numbers of pigs slaughtered

2.3 Monthly numbers of home killed livestock slaughtered by country

Table 2.3 shows monthly estimates of the number of cattle, sheep and pigs slaughtered for meat in England and Wales, Scotland, Great Britain and Northern Ireland.

Table 2.3: United Kingdom monthly numbers of livestock slaughtered by country (Thousand head)

England & Wales Jun 21 Jul 21 Aug 21
  30 days 31 days 31 days
Steers 50 50 48
Heifers 43 41 41
Young Bulls 13 11 10
Cows and Adult Bulls 33 37 39
Calves 4 4 4
Clean Sheep 821 953 871
Ewes and Rams 80 107 102
Clean Pigs 753 763 747
Sows and Boars 23 20 11
Scotland Jun 21 Jul 21 Aug 21
  30 days 31 days 31 days
Steers 16 16 16
Heifers 12 11 12
Young Bulls 4 5 4
Cows and Adult Bulls 5 6 6
Calves 0 0 0
Clean Sheep 63 88 92
Ewes and Rams 1 2 2
Clean Pigs 22 22 21
Sows and Boars 1 1 1
Great Britain Jun 21 Jul 21 Aug 21
  30 days 31 days 31 days
Steers 65 66 64
Heifers 54 52 53
Young Bulls 17 16 13
Cows and Adult Bulls 38 43 45
Calves 4 4 4
Clean Sheep 884 1041 963
Ewes and Rams 82 109 103
Clean Pigs 775 785 768
Sows and Boars 24 22 12
Northern Ireland Jun 21 Jul 21 Aug 21
  30 days 31 days 31 days
Steers 13 13 15
Heifers 10 10 11
Young Bulls 4 4 4
Cows and Adult Bulls 8 9 10
Calves 0 0 1
Clean Sheep 41 44 48
Ewes and Rams 2 2 2
Clean Pigs 160 156 162
Sows and Boars 0 0 0

3. Average dressed carcase weights

3.1 Monthly average dressed carcase weights for cattle, sheep, and pigs

Table 3.1 shows the monthly average dressed carcase weight (DCW) of livestock slaughtered for meat for human consumption in the United Kingdom.

Table 3.1 United Kingdom average dressed carcase weights (Kilogrammes)

May 21 Jun 21 Jul 21 Aug 21
Steers 362.9 360.5 359.9 359.7
Heifers 328.0 326.6 327.4 324.9
Young Bulls 344.1 356.9 358.3 355.6
Cows and Adult Bulls 316.9 321.9 314.3 310.1
Calves 98.5 119.9 129.5 133.1
Clean Sheep 20.0 19.7 19.6 19.8
Ewes and Rams 30.3 29.6 26.9 26.8
Clean Pigs 87.0 86.4 86.6 87.8
Sows and Boars 147.4 146.5 144.7 145.6

4. Home killed meat production

4.1 Monthly volumes of home killed meat production

Table 4.1 shows the monthly volumes of meat produced in UK abattoirs.

Table 4.1: United Kingdom monthly volumes of meat production (Thousand tonnes)

Aug 20 Jun 21 Jul 21 Aug 21 yr on yr
  31 days 30 days 31 days 31 days % change
Beef 75 72 73 73 -2.0%
Mutton and Lamb 27 21 24 23 -16%
Pigmeat 80 84 85 83 4.3%

5. About these statistics

5.1. Methodology

Defra runs a monthly survey of registered England and Wales slaughterhouses. It is a statutory survey (approximately 85) that collects information on livestock slaughter numbers and weight of meat produced. All major slaughterhouses participate in the survey and the response rate is typically 100%. Similar surveys are run by RERAD in Scotland and by DAERA in Northern Ireland. Scottish statistics on livestock slaughterings are available in [the Economic Report on Scottish Agriculture at the Economic Report on Scottish Agriculture webpage from Scottish government (Tables A5 and A6). This website also contains contact details and more information. Northern Ireland results are available at the Northern Ireland cattle sheep slaughterings webpage and Northern Ireland pig slaughterings webpage.

The England and Wales slaughter survey accounts for around 90% of the E&W slaughterhouse throughput for each livestock type. These data are supplemented by administrative data from the Food Standards Agency (FSA) for smaller slaughterhouses to give complete monthly coverage of livestock slaughterings.

Information on the weight of meat produced from a sample of animals weighed at slaughterhouses is obtained from survey respondents, around 55 slaughterhouse respondents. From the information provided average dressed carcase weights for each animal type are primarily calculated by adding up the total weight of the meat produced and dividing by the number of animals weighed. Cold dressed carcase weights are recorded.

The volume of meat production is estimated from the number of all livestock slaughtered and average dressed carcase weight information collected. This total ‘Home killed’ production includes livestock imported into the United Kingdom for slaughter.

The data are subject to a variety of validation checks which identify inconsistencies in the data. All data are cleaned prior to publication in discussion with the survey respondents.

With effect from February 2016 the statistics published in this notice are based on calendar rather than statistical months. This change simplifies our survey processes and brings our slaughter survey in line with our milk surveys which are already run on a calendar month basis; it also removes the need for the 53 week year (which would have to be 2016). Since the end of weekly slaughter survey several years ago, there is no legislative requirement for weekly data, so since then we have derived the average weekly throughput from the monthly survey data.

The January 2016 data will include the last week of December 2015 and therefore be classed as a 5 week month. From 1st February 2016 onwards the statistics are based on calendar months.

We have carried out a review of the methodology for calculating the dressed carcase weights in order to align with UK specifications. Some slaughterhouses provide Cattle Dressed Carcase Weights (DCW) including Kidney Knob and Channel Fat (KKCF); some slaughterhouses provide pig weights at EC specification. From September 2019 cattle DCWs are calculated to UK specification which excludes KKCF; Pigs are dressed to UK specification.

To calculate the DCW of animals by category:

Some slaughterhouses specialise for niche markets. These slaughterhouses are treated separately so their DCW are not used to raise the data for those slaughterhouses who do not provide DCW data.

Data have been revised to January 2018 using the new methodology. If you have any questions or comments we are happy to discuss. Please contact us at livestock.statistics@defra.gov.uk

5.2 Revisions policy

Figures in this notice are provisional and subject to revision. We will provide information about any revisions we make to previously published information in this statistics notice and the associated datasets. Revisions could occur for various reasons, including:

  • if we have not received survey data from respondents we make an estimate based on their previous returns. These estimates will be replaced with actual survey data when it is received.

  • survey respondents occasionally supply amended figures for previous periods.

  • if we have not received administrative data for the smaller slaughterhouses we make an estimate based on previous data received. These estimates will be replaced with actual data when it is received

5.3 Data users

The livestock industry is a major user of the data, including divisions of the Agriculture and Horticulture Development Board (AHDB). AHDB Pork (formally known as BPEX, representing the English pig industry) and AHDB Beef and Lamb (formerly EBLEX, representing the English beef and sheep industry). Industry users rely heavily on the numbers of slaughterings and meat production to assess the current state of the industry and predict the available supplies of meat for the coming year. This, in turn, can affect meat prices and trade decisions on levels of imports and exports to maintain supply. Users have always been very keen for the slaughtering statistics to be produced as quickly as possible so that the data is still relevant. For this reason, we collect and publish these statistics to a very tight timetable, publishing within three weeks of the survey date. The “Market Intelligence” and “Market Outlook” Reports on the AHDB Beef and Lamb website refer consistently to our statistics at the AHDB Beef and lamb webpage The AHDB Pork site provides more in-depth analysis of pigmeat production statistics at the AHDB pigmeat production webpage.

6. Definitions

  • Steers (or Bullocks): Castrated males over 1 year old, raised for beef.

  • Heifers: Female animals that have not calved. Over 1 year old, raised for beef.

  • Young bulls: Non-castrated young males, raised for beef, generally slaughtered around 13 months old.

  • Prime cattle: All those raised specifically for beef production. Total of Steers + Heifers + Young Bulls.

  • Breeding bulls: Older cull males, previously used for breeding

  • Cows: Older cull females, previously used for breeding

  • Calves: All bovine animals aged 1 year old or younger. Prior to May 2014, the definition was “animals weighing less than 165kg”.

7. National Statistics status

National Statistics are produced to high professional standards. They undergo regular quality assurance reviews to ensure that they meet customer needs. They are produced free from any political interference.

The continued designation of these statistics as National Statistics was confirmed in 2014 following a compliance check by the UK Statistics Authority (now the Office for Statistics Regulation) against the Code of Practice for Statistics.

Since the last review of these statistics in 2014, we have continued to comply with the Code of Practice for Statistics, and have made improvements including: - Providing a detailed breakdown of livestock categories following user feedback - Improved the data quality by updating guidance for data providers and carrying out enhanced validation checks on data received

For general enquiries about National Statistics, contact the National Statistics Public Enquiry Service:

Tel: 0845 601 3034 Email: info@statistics.gov.uk.

You can find National Statistics on the internet at the UK government statistics webpage.

8. Future publications

This notice will be updated at 09:30 on Thursday 14th October 2021. Additional time series which include weekly slaughter averages, production and trade data can be found at the the UK government livestock statistics web page.

Enquiries to: Livestock statistics team, Tel: +44 (0) 208 026 6306

Email: julie.rumsey@defra.gov.uk

Defra, Rm 201,
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