# Output New Housing: Ad-Hoc Analysis, July 2012

Released: 14 September 2012

## Also in this release

Housing Output 2010/11: A summary of public and private housing output by size band and classification

Table 1 shows:

1. Total housing output (current prices, not seasonally adjusted) across all employment bands grew by 8 per cent between 2010 and 2011.

2. The biggest contributors to the 2011 growth in housing output came from businesses with 0-9 employment (57 per cent) and 20-99 employment (46 per cent).

3. Housing output of large businesses (top employment band) fell by 2 per cent between 2010 and 2011.

4. The contribution to the 8 per cent growth in total housing output in 2011 from large businesses was negative (-7 per cent contribution).

Please note that in the tables below, the components may not sum to the totals due to rounding.

### Table 1: Housing output by size band, value in pounds million

Size Band Total Housing 2010 Total Housing 2011
Value Proportion Value Proportion
0-4 3,895 20% 4,819 23%
5-19 4,154 21% 4,235 20%
20-99 4,498 23% 5,249 25%
100+ or t/o >£60m 7,185 36% 7,064 33%
Grand total 19,732 100% 21,367 100%

Size Band 2011/2010 Growths 2011/2010 Differences
Proportion Value Proportion
0-4 24% 925 57%
5-19 2% 81 5%
20-99 17% 751 46%
100+ or t/o >£60m -2% -121 -7%
Grand total 8% 1,635 100%

Table 2 shows:

1. The division* showing the largest  growth in total housing in 2011(18 per cent) was from businesses classified to 'Infrastructure'.

2. The largest contributions to the 8 per cent growth in 2011 came, as would be expected, from businesses classified to 'Building construction' (41 per cent), although all contributions to growth were similar across all three divisions.

* This is the division to which a business is classified on the ONS's Inter Departmental Business Register.  So, for example, a business classified to 'infrastructure' (that is, its main activity is infrastructure construction) may also carry out 'housing' work.

### Table 2: Housing output by division, values in pounds million

Division Total Housing 2010 Total Housing 2011
Value Proportion Value Proportion
Building construction 9,198 47% 9,869 46%
Infrastructure 2,803 14% 3,308 15%
Allied trades 7,731 39% 8,190 38%
Grand Total 19,732 100% 21,367 100%

Division 2011/2010 Growths 2011/2010 Differences
Proportion Value Proportion
Building construction 7% 672 41%
Infrastructure 18% 505 31%
Grand Total 8% 1,635 100%

Table 3 shows:

1. Overall the proportion of output by employment size and by division remained relatively stable between 2010 and 2011.

2. Large businesses share of output in the 'Building construction' division fell from 28 per cent in 2010 to 25 per cent in 2011.

3. The share of output of businesses with 20-99 employment, classified to 'Building  construction' division, rose from 7 per cent in 2010 to 10 per cent in 2011.

### Table 3: Proportion of total housing by size band/division

Per cent
Size Band Division in 2011
Building Construction Infrastructure Allied trades Total
0-4 6% 3% 13% 23%
5-19 5% 2% 12% 20%
20-99 10% 5% 9% 25%
100+ or t/o >£60m 25% 5% 3% 33%
Grand total 46% 15% 38% 100%

Size Band Division in 2010
Building Construction Infrastructure Allied trades Total
0-4 6% 2% 12% 20%
5-19 6% 3% 12% 21%
20-99 7% 5% 11% 23%
100+ or t/o >£60m 28% 4% 4% 36%
Grand total 47% 14% 39% 100%