Job Search · UK 2026
How to leave a job on good terms (UK)
Time
8 hours
Difficulty
Moderate
Steps
8
How you leave a job is what colleagues remember. Twelve years of recruiting tells me the candidates who maintain post-employment relationships consistently get senior opportunities through their old networks 2-5 years later. The candidates who burn bridges close doors permanently. Here's the structured approach to a clean exit that takes about 4-6 weeks of deliberate work.
Step-by-step
- 1
Have the resignation conversation in person
Don't resign by email. Book a 1:1 with your manager. State you're resigning, give your last day, and offer to support the transition. Keep it brief — under 10 minutes. Don't explain reasons in detail unless asked.
- 2
Submit a 3-sentence resignation letter same day
I am resigning, my last day is X, thank you for the opportunities. Three sentences. No reasons. No complaints. The letter is the legal record; the conversation is where reasons go.
- 3
Build a handover document in the first week
Document: current projects with status, key contacts (internal and external), passwords/access (where appropriate), pending decisions, timelines. Aim for 3-5 pages. The handover is what colleagues remember — make it useful.
- 4
Have transition conversations with key stakeholders
Identify the 5-10 people who depend on your work. Have a 15-minute conversation with each: what they need to know, who they'll work with after you, when you'll formally hand things over. Don't leave this to your manager.
- 5
Ask 2-3 referees if they'll vouch for you
Before you actually need them, ask: "would you be OK to take a reference call?" Most say yes. Quietly noting the ones who hedge gives you useful information.
- 6
In your final week, write down what you achieved
For your future CV: specific projects, named outcomes, quantified impact. Do this while details are fresh. Six months from now you'll forget specifics. The list also helps with LinkedIn updates and future interview stories.
- 7
On your last day, send a brief thank-you message
Email or Slack to the team and your manager. 5-10 sentences max. Thank specific people for specific things. Share your personal email or LinkedIn. Don't list grievances or unsolicited feedback.
- 8
Stay in touch with 5-10 people quarterly
After leaving, message 5-10 ex-colleagues you genuinely got on with. Once a quarter, send 2-3 sentences — saw something, hope you're well. The ones who matter will reciprocate. The relationships compound for years.
Common mistakes to avoid
- ✗Resigning by email instead of in person — looks unprofessional and damages goodwill.
- ✗Bad-mouthing the company or colleagues during the notice period — survives in references for years.
- ✗Skipping the handover document — colleagues remember being left in the lurch.
- ✗Going quiet in the last 2 weeks — looks like checked-out behaviour.
- ✗Not staying in touch after leaving — wastes the network you spent years building.
Recruiter pro tip
The single highest-leverage move is the handover document. Most people leave with a hasty 1-page note. The candidates who become reference-gold are the ones who leave a 3-5 page handover that actually helps the team. Three years later when you need a senior reference, the document is what your old manager remembers about you.