Risk assessments should be updated as and when potential risks change or new ones arise, such as a new piece of machinery
Hazard assessments follow the same principles as risk assessments and should also be reviewed regularly

Protective equipment available
GENERAL
PPE at work | HSE
PPE guide | SHP
Health and safety plan
GENERAL
COSHH assessment FAQ | HSE
Reviewing your risk assessment | HSE
Risk management FAQ | HSE
The COSHH – Control of Substances Hazardous to Health – training toolkit | Agora Business
Identifying hazards and risks | HSE
Working at heights | HSE
Health, safety and wellbeing | NFU
First aid
GENERAL
Importance of first aid | Emergency First Response
Agricultural first aid | NFU Mutual
First aid at work | HSE