Dynamic risk assessment

Start with the planned risk assessment

Before work begins, the organisation should have identified foreseeable hazards, who may be harmed, the controls required and the circumstances in which work should not proceed. For a visit, call, enforcement decision or public-facing appointment, this may include known history, staffing, communication, location, exit options and access to help.

Dynamic assessment begins where that plan meets live conditions. It asks whether the assumptions and controls behind the plan are still valid. If the environment, behaviour, task or available support changes, the original decision may need to change as well.

Use the PAUSE decision cycle

PAUSE is SST's practical prompt for slowing down a changing situation without turning the interaction into a complicated checklist.

• Pause: create enough time and distance to think, where it is safe to do so.
• Assess: scan behaviour, environment, task pressure, exits, other people and available support.
• Understand the change: identify what is different from the original plan and why it matters.
• Select an action: continue, adapt, pause, withdraw, summon help or use the emergency procedure.
• Explain and evidence: communicate the decision when appropriate, then record the change, action and outcome.

Read behaviour in context

One sign rarely determines the whole decision. A raised voice may reflect frustration, distress, hearing difficulty or deliberate intimidation. Repeated questioning may be confusion, but it may also be an attempt to delay, control or test boundaries. The decision should consider the pattern, context and available controls rather than attaching certainty to one behaviour.

Useful observations include changes in tone or pace, fixation on one person or demand, closing distance, blocking movement, scanning for witnesses, sudden silence, intoxication, threats, reference to weapons, attempts to isolate staff, filming used to intimidate, or the arrival of additional people.

Check the environment and your options

Risk may increase even when the person's behaviour has not changed. Noise, crowding, poor lighting, a closed door, an obstructed exit, loss of phone signal, a failed alarm, a vehicle position, a dog entering the area or a colleague leaving can alter the worker's ability to respond.

• Maintain awareness of a safe route out without standing where escape is blocked.
• Avoid allowing task focus, paperwork or a screen to remove awareness of the wider setting.
• Recheck whether the agreed communication or alarm route is available and trusted.
• Consider the effect on colleagues, service users, witnesses and anyone who may require assistance.

Choose a proportionate response

The aim is not to predict perfectly. It is to make the safest defensible decision from the information and options available at the time.

• Continue when conditions remain within the assessed controls.
• Adapt by changing position, pace, communication, staffing or the way the service is delivered.
• Pause when more information, authority or support is needed before proceeding.
• Withdraw when controls have failed, risk is rising or the worker cannot maintain a safe position.
• Seek urgent help when there is immediate danger, violence, a credible serious threat or another emergency trigger in local procedures.

Worked scenario: a home visit changes

A housing officer attends a planned visit. The original information identifies frustration about repairs but no known violence. On arrival, another adult is present, a large dog is loose, the hallway is narrow and the officer's phone has poor signal. During the discussion, the tenant begins filming, repeatedly blocks the route to the door and demands an immediate decision outside the officer's authority.

The relevant change is not simply that the tenant is angry. Several controls have weakened at once: communication is unreliable, movement is restricted, another person is present and the interaction is being used to apply pressure. A proportionate decision may be to stop the discussion, state that it cannot continue safely, move towards an exit without debating the recording, leave when able and follow the organisation's escalation and reporting procedure.

The manager's review should then consider why the risk information, visit plan, dog controls, communication route and authority limits did not prevent or reduce the exposure. The review should not focus only on whether the officer used the right words.

Managers must build permission into the system

Staff judgement is weakened when procedures are vague or when earlier decisions to withdraw have been criticised. Managers should turn dynamic assessment into an organisational control, not a personal resilience test.

• Define decision limits and escalation routes for the role.
• Give staff realistic authority to pause or withdraw and reinforce it after use.
• Practise foreseeable scenarios using local procedures, equipment and communication routes.
• Ensure lone workers know who is monitoring, what missed contact triggers and what happens after an alarm.
• Review near misses and changed conditions, not only injuries or formal complaints.

Record the decision so the organisation can learn

A useful record explains the circumstances, the change observed, the decision made, support requested and outcome. It should identify any failed or missing control and avoid hindsight language that blames the worker for information they could not reasonably have known at the time.

• What was planned and what changed?
• Which warning signs or environmental factors mattered?
• Which control worked, failed or was unavailable?
• What immediate and follow-up action was taken?
• What must change in risk information, staffing, procedure, equipment, supervision or training?