Short Resignation Letter Template (UK 2026)

Why this matters

Short resignation letters work better than long ones in nearly every UK case. The letter's job is to create a written record, not to explain or persuade. Long letters often reveal frustration that the writer regrets later; short letters are forgettable in the best way — they don't become evidence in disputes or talking points in references.

Template letter

Dear [Manager's name],

Please accept this letter as formal notice of my resignation from [Job title]. My last working day will be [date], in line with my contractual notice period.

Thank you for the opportunities I've had at [Company name]. I'll do everything I can to support a smooth handover.

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 Tell your manager verbally first — the written letter confirms what was already said
2. 2 Keep the letter to 3-4 sentences
3. 3 Include only: resignation statement, last day, thank-you, handover offer
4. 4 Don't explain why you're leaving — that's for the exit interview
5. 5 Submit same day as the verbal conversation

Common mistakes

• ✗Adding paragraphs that explain or justify the decision — short means short
• ✗Including criticism, even mild — neutralise everything
• ✗Writing 'effective immediately' if you owe notice — that's a contractual breach
• ✗Skipping the thank-you — it's the one polite element that matters