Resignation Letter for Career Change Template (UK 2026)

Why this matters

Career change resignations often invite more scrutiny than role-to-role moves. UK managers worry about contagion (will others follow), face questions about retention, and sometimes take it personally. The candidates who manage this well separate the formal letter (neutral, brief) from the human conversation (warmer, more detailed) — both have their purpose.

Template letter

Dear [Manager's name],

I am writing to formally resign from [Job title] at [Company name]. I have decided to make a significant career change and to pursue a different direction professionally.

My last working day, in line with my notice period, will be [date].

I am grateful for the opportunities and experience I've gained at [Company name]. The decision to move on hasn't been an easy one, but I'm clear it's the right next step for me. I'll do everything I can to ensure a smooth handover and to support the team during the transition.

Yours sincerely,
[Your name]

Replace bracketed text [like this] with your details. Keep the tone — that's what does the work.

Step-by-step

1. 1 Be clear with yourself why you're changing careers before you submit the letter
2. 2 Have at least 6 months of financial runway, especially if you're going freelance or retraining
3. 3 Don't mention the new field in the letter unless you want it discussed publicly
4. 4 Be prepared for surprised reactions — managers often haven't seen this coming
5. 5 Use the exit interview to give honest, constructive feedback on what could have retained you
6. 6 Plan your last 4-8 weeks carefully — this is the period that shapes your reference
7. 7 Update LinkedIn only after your last day, with the new direction clearly stated

Common mistakes

• ✗Treating the resignation as an opportunity to vent frustration with the role — that's not the letter's purpose
• ✗Underestimating how much your network in the current sector will affect your career change success
• ✗Resigning before you've validated the new career direction — assumptions about happiness in the new field are often wrong
• ✗Making the new direction sound vague — specificity creates respect, vagueness invites concern