Pesticides: Health Hazards

(asked on 26th February 2026) - View Source

Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, what steps she is taking to ensure that approved pesticides do not pose a risk to public health.


Answered by
Emma Hardy Portrait
Emma Hardy
Parliamentary Under-Secretary (Department for Environment, Food and Rural Affairs)
This question was answered on 4th March 2026

A pesticide may only be placed on the market in Great Britain (GB) if the product has been authorised by the Health and Safety Executive (HSE), GB’s pesticide regulator. This only happens following a thorough scientific risk assessment that concludes all safety standards are met.

The GB pesticide Maximum Residue Level (MRL) regime sets high standards of consumer protection to ensure that residues in food do not harm human health. An MRL is the maximum concentration of a pesticide residue in or on food that is legally tolerated. MRLs are always set below the level considered safe for people eating the food.

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