The One-Page Cover Letter: What to Cut and What to Keep

Craft a compelling one-page cover letter that grabs attention and showcases your qualifications effectively for any professional role.

In a competitive job market, your cover letter is your first handshake, your opening argument, and your chance to make a personal connection beyond the facts and figures of your CV. But with hiring managers spending mere seconds on each application, a long, rambling letter can do more harm than good. The golden rule is simple: keep it to one page. This guide will help you master the art of the one-page cover letter, showing you what to cut, what to keep, and how to create a document that is both concise and compelling. For professionals navigating a career transition, perhaps with the support of a platform like Launchpad, getting this document right is a critical step towards securing the next role.

Why One Page is the Golden Rule

Sticking to a single page isn't just about following an arbitrary rule; it's a strategic choice that demonstrates key professional skills.

Respect for the Reader's Time: Recruiters and hiring managers are time-poor. A concise letter shows you understand the pressures of their role and can communicate key information efficiently. Proof of Communication Skills: The ability to distil complex experience into a clear, persuasive narrative is a highly valued skill in any role. A one-page letter is a direct demonstration of this ability. Focus and Clarity: A page limit forces you to prioritise. You must identify the most relevant skills and achievements for the specific role, proving you have done your research and understand what the employer is looking for. Passing the Skim Test: Many applications are first skimmed, not read. A well-structured, single-page letter with plenty of white space is easier to scan, ensuring your most important points get noticed.

The Essential Anatomy of a One-Page Cover Letter

To fit everything onto one page without it feeling cramped, you need a clear structure. Think of it as a four-part story: your introduction, your evidence, your connection to the company, and your call to action.

1. The Header and Salutation

Cut: A full postal address is often unnecessary in the digital age unless specified. Avoid generic salutations like "To Whom It May Concern" or "Dear Sir/Madam." Invest time in finding the hiring manager's name on LinkedIn or the company website. "Dear [Mr./Ms./Mx. Last Name]" is always best.

2. The Opening Paragraph

Example: "Following my 10-year career leading digital transformation projects for FTSE 100 retailers, I was excited to see the Senior Project Manager position advertised on your website. My success in driving e-commerce revenue growth by over 30% at my previous organisation aligns directly with the key objectives outlined in your job description."

3. The Body Paragraphs (2-3 max)

Problem: What was the challenge or situation? Action: What specific action did you take? Result: What was the measurable outcome?

Example: "The job description emphasises the need for improving client retention. In my role at Innovate Ltd, I inherited a portfolio with a 15% client churn rate. I designed and implemented a new quarterly review process and proactive feedback system, which involved collaborating with the sales and product teams. Within 12 months, we reduced churn to just 4% and increased upsells by 22%."

4. The Closing Paragraph and Sign-off

Example: "I have been following [Company Name]'s award-winning work in sustainable packaging and admire your commitment to a circular economy. I am confident that my experience in supply chain optimisation can contribute to this mission. I have attached my CV for your review and am available for an interview at your earliest convenience."

Sign-off: Use a professional closing like "Yours sincerely" (if you used a named contact) or "Yours faithfully" (if you could not find a name), followed by your typed full name.

What to Cut: Common Mistakes and Wasted Space

Editing is the most important part of writing a one-page cover letter. Be ruthless. If a sentence doesn't directly support your application for this specific role, it needs to go.

X Repeating Your CV: The cover letter should complement, not copy, your CV. Use it to tell the story behind the bullet points. Don't just list your job titles and duties. X Generic Clichés: Remove phrases like "I am a team player," "hard-working," "results-oriented," or "I think outside the box." Instead, provide examples that show you have these qualities. X Long-winded Introductions: Cut phrases like "I am writing to express my interest in..." and get straight to the point. X Irrelevant Information: Your passion for rock climbing or your primary school achievements are not relevant. Keep the focus strictly professional and targeted to the role. X Explanations for Gaps or Weaknesses: The cover letter is for selling your strengths. If you need to address a career gap, do so briefly and positively, focusing on what you learned or did during that time (e.g., professional development, travel, caring responsibilities). X Salary Expectations: Unless the application explicitly asks for them, do not mention salary. This conversation is best saved for later in the process. X Typos and Grammatical Errors: These are instant credibility killers. Read your letter aloud, use a spell checker, and consider getting a second opinion. For instant feedback on your draft, tools like Cara, our AI career coach, can help you spot wordy sentences or generic phrases before you send them.

Your One-Page Cover Letter Checklist

Before you hit 'send', run through this final checklist.

[ ] Length: Is the entire document, including headers and spacing, on a single A4 page? [ ] Targeting: Is the letter tailored specifically to the job description and company? [ ] Contact: Have I addressed it to a named person if possible? [ ] Opening: Does my first paragraph clearly state the role and my core value? [ ] Evidence: Do my body paragraphs use specific, quantified examples of my achievements? [ ] Clarity: Have I removed all clichés, jargon, and vague statements? [ ] Closing: Does my final paragraph show genuine interest in the company and include a call to action? [ ] Proofreading: Is the letter completely free of spelling and grammar errors? [ ] Formatting: Is the layout clean, professional, and easy to read, with consistent font and font size (typically 10-12pt)?

Summary

Crafting a powerful one-page cover letter is a skill that blends storytelling with precision. It requires you to move beyond simply listing your skills and instead provide compelling evidence of your value. By following a clear structure, focusing on quantifiable achievements, and ruthlessly editing out anything that doesn't serve your core message, you can create a document that grabs a recruiter's attention and makes a powerful case for your candidacy. Remember, your goal is not to tell your entire life story; it's to start a conversation that leads to an interview.

Resources & Further Reading

Cover letters: Your questions answered (National Careers Service) How to Write a Cover Letter – Harvard Business Review How To Write A Cover Letter That Gets You An Interview (Forbes)