§ Andrew George
To ask the Secretary of State for Environment, Food and Rural Affairs how many pesticides are(a) approved for use in the UK, (b) approved for use in the UK but not for use in the European Union and (c) manufactured in the UK and approved for use in third countries but not in the UK or the EU; and when each was approved for use in (i) the UK, (ii) the EU and (iii) third countries. 
§ Mr. Morley
At present there are approvals for 4,112 individual pesticide products in the UK. The number of active substances for which there are one or more approved products is currently 336.
There are two active substances that are approved for agricultural use in the UK but not for use in other member states. Differences in approvals between countries can arise because different approval conditions are applied or because commercial approvals are not sought in all countries. A spreadsheet (named the 'Indicative list') giving details of pesticides approved in each member state can be found on the Commission's website at: http://europa.euant/comm/food/fs/ph_ps/pro/eva/existinq/index_en.htm
The Government do not hold this information, as the UK's pesticide legislation does not extend to the manufacture of pesticides or to those pesticides intended solely for exportation from the UK. Neither do the Government have information on the details of pesticides approved for use in the third countries or information on when each pesticide was approved for use in the EU and third countries. Within the UK pesticides have been approved for use under the Control of Pesticides Regulations (COPR) since October 1986.