Revisions to the TIFF model for 2017
Initial and second estimates are routinely updated in year 2 and 3 (2016 and 2015) when more complete data become available. The revisions detailed in the following do not relate to these regular updates, but are due to improvements or corrections in methodology or data. Where these have been applied to historical time series, the differences in data are shown. These are only shown where there have been revisions to years prior to 2015. A full description of methodology is published adjacent to this document on the statistics webpage.
Data in the following tables are in £millions.
The main changes relate to the inclusion of stockfeed, roughage, and camelids in the outputs, the inclusion of stockfeed and protein crops in the feed bill. Data changes occurred in revised cattle data and in the ONS index used to separate finance costs into interest and FISIM.
------
Other crops: - revised to include the value of stockfeed and roughage, which had not previously been accounted for in the calculations.
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 9.3 / 10.1 / 11.2 / 12.5 / 13.2 / 11.5 / 9.9
revised / 45.1 / 57.4 / 63.9 / 64.1 / 70.3 / 74.3 / 61.9
difference / 35.8 / 47.3 / 52.7 / 51.6 / 57.2 / 62.8 / 52.0
Livestock:
Finished cattle –Updated data received from RADAR
2012 / 2013 / 2014previous / 648.5 / 646.6
revised / 648.5 / 646.8
difference / 0.1 / 0.2
Other livestock –Estimates for Camelids added
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 23.5 / 25.4 / 24.8 / 25.9 / 23.4 / 27.3 / 25.8
revised / 23.7 / 25.5 / 25.0 / 26.1 / 23.6 / 27.5 / 26.1
difference / 0.1 / 0.2 / 0.2 / 0.2 / 0.2 / 0.2 / 0.3
Store cattle –Updated data received from RADAR
2012 / 2013 / 2014previous / 43.4 / 44.4 / 28.2
revised / 43.3 / 44.3 / 28.0
difference / 0.0 / -0.1 / -0.2
Capital formation - Updated data received from RADAR
2012 / 2013 / 2014previous / 105.6 / 119.5 / 133.3
revised / 105.7 / 119.6 / 133.4
difference / 0.1 / 0.1 / 0.1
Feedstuffs: revised to include stockfeed veg and protein crops
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 463.4 / 471.5 / 533.4 / 580.8 / 657.6 / 664.4 / 581.1
revised / 469.7 / 482.2 / 544.1 / 589.9 / 668.9 / 673.4 / 589.2
difference / 6.3 / 10.7 / 10.8 / 9.2 / 11.2 / 9.0 / 8.1
Farm maintenance: Figures had been incorrectly reported in the 2016 publication
2011 / 2012 / 2013 / 2014previous / 84.3 / 87.7 / 91.0 / 88.4
revised / 84.4 / 87.8 / 91.1 / 88.5
difference / 0.1 / 0.1 / 0.1 / 0.1
Total miscellaneous expenses:– Updated data received from RADAR
2013 / 2014previous / 880.1 / 882.0
revised / 880.0 / 881.6
difference / -0.1 / -0.4
FISIM: The ONS dataset used to separate finance data between FISIM and interest was completely revised.
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 10.5 / 15.9 / 20.1 / 19.6 / 19.6 / 21.4 / 19.8
revised / 10.2 / 16.2 / 19.0 / 18.4 / 18.1 / 18.3 / 17.5
difference / -0.3 / 0.3 / -1.1 / -1.2 / -1.5 / -3.1 / -2.3
Consumption of fixed capital – buildings and works:the effect of changed estimates for total income from farming, which are used in the calculation of depreciation
2012 / 2013 / 2014previous / 105.9 / 100.8 / 99.8
revised / 105.9 / 100.9 / 100.0
difference / 0.1 / 0.1 / 0.2
Consumption of fixed capital - cattle:– Updated data received from RADAR
2012 / 2013 / 2014previous / 117.4 / 107.2 / 129.5
revised / 117.5 / 107.3 / 129.6
difference / 0.1 / 0.1 / 0.1
Interest: The ONS dataset used to separate finance data between FISIM and interest was completely revised.
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 92.4 / 56.2 / 56.6 / 61.0 / 69.6 / 68.4 / 81.3
revised / 92.7 / 56.0 / 57.8 / 62.1 / 71.1 / 71.4 / 83.5
difference / 0.3 / -0.3 / 1.2 / 1.2 / 1.5 / 3.1 / 2.2
Summary measures
Total output
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 2,402.9 / 2,355.9 / 2,524.0 / 2,886.3 / 2,896.8 / 3,096.3 / 3,033.6
revised / 2,438.8 / 2,403.3 / 2,576.9 / 2,938.1 / 2,954.3 / 3,159.3 / 3,085.7
difference / 36.0 / 47.4 / 52.9 / 51.8 / 57.5 / 63.0 / 52.0
Total costs
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 2,347.4 / 2,437.1 / 2,468.8 / 2,694.4 / 2,829.9 / 2,836.1 / 2,748.5
revised / 2,353.8 / 2,447.9 / 2,479.6 / 2,703.7 / 2,841.5 / 2,845.3 / 2,756.5
difference / 6.4 / 10.8 / 10.8 / 9.3 / 11.6 / 9.2 / 8.0
Total Income from Farming
2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014previous / 612.4 / 539.4 / 657.5 / 794.0 / 620.8 / 827.8 / 774.9
revised / 642.0 / 576.0 / 699.6 / 836.5 / 666.8 / 881.6 / 818.9
difference / 29.6 / 36.7 / 42.1 / 42.4 / 46.0 / 53.8 / 44.0
1