Your First 90 Days in a New Role

Why this matters

Probation periods in the UK typically run one to six months. Employers assess reliability, cultural fit, and how quickly you learn—not whether you transform the organisation overnight. A deliberate first quarter sets reputation, clarifies expectations, and reduces the anxiety of being "the new person."

Practical steps

1. Week one: listen and learn. Map who decides what, core systems, and unwritten rules. Confirm objectives with your line manager in writing.
2. Days 30–60: deliver small wins. Fix a nagging process, document something missing, or support a live project—visible value without overpromising.
3. Build three allies. A peer, a senior sponsor, and someone in support functions (HR, IT, finance) who explains how things really work.
4. Ask for feedback early. A 30-day check-in beats surprise at day 89. Use ACAS guidance if terms feel unclear.
5. Protect boundaries. Learn hours and flexibility norms before volunteering for everything.

Common mistakes

• Criticising "how we used to do it" before understanding why.
• Skipping induction or compliance training because it feels basic.
• Avoiding questions to appear competent—then making avoidable errors.
• Ignoring union or staff network resources in larger employers.

Watch

Long-term success often comes from sustained effort and learning curves, not instant heroics.

Whether you landed the role through Job Near Me or elsewhere, keep your digital CV updated with new achievements as they land, and use Learn modules to sharpen skills your manager mentions in early reviews—stay ahead of the next conversation.

Further reading

• ACAS new employee checklist
• Working in the UK – GOV.UK