Learn to distil complex evaluation findings into one compelling page that busy funders actually read. Includes proven structure, design principles, and examples that balance data with human stories effectively.

 

A funder asks: “Can you send me one page showing what impact your programme created this year?”

You have 47 pages of impact data. You have beautiful evaluation findings. You have compelling stories. You have three years of trend analysis.

Now: one page.

This constraint feels impossible. How do you distil everything that matters into one sheet of paper? You can’t include all findings. You can’t show methodology. You can’t tell all the stories. You have to choose: what’s essential?

Many organisations panic and try to include everything anyway. They shrink the font to 8pt. They pack every finding. The result is unreadable.

Others go the opposite direction. They include one statistic and a photo. Funders then wonder: is that all you measure?

The sweet spot is much narrower than it feels. A brilliant one-pager answers a specific question (What change did you create?), shows enough evidence to be credible, tells a human story that matters, and invites engagement. That’s it.

This guide walks through how to create one-pagers that actually work: that people read, remember, and act on.

Why One-Pagers Matter

One-pagers exist because people are busy. A 47-page report asks: will you invest 4-5 hours reading? Most people won’t. A one-pager asks: will you invest 5 minutes reading? Many will.

One-pagers also force clarity. When you have unlimited space, you can be vague. When you have one page, you must be precise. That discipline produces better thinking.

One-pagers also get shared. Someone reads your full report and feels overwhelmed. Someone reads your one-pager and forwards it to a colleague. One-pagers travel. Reports sit on the shelf.

Finally, one-pagers serve as entry points. Someone encounters your one-pager. They’re intrigued. They want more. They ask for the full report. You’ve created a journey: quick overview, then depth if interested.

What a One-Pager Must Do

A successful one-pager accomplishes three things simultaneously.

It answers one clear question clearly

Not: “What’s our impact?” (too broad) Better: “What employment outcomes did we create?” or “How did young people’s confidence change?” Pick one focus.

It provides evidence without overwhelming

Readers need to believe you. You provide: one key statistic, comparison (to baseline or benchmark), and at least one concrete example. Not everything you measured, but enough to be credible.

It tells a human story briefly

Numbers without context are forgettable. One short story (2-3 paragraphs maximum) makes findings meaningful and memorable.

The One-Pager Structure

What actually fits on one page and creates impact? Here’s a structure that works.

Top: Headline with impact claim (two sentences, large font)

“This year, we supported 240 young people facing unemployment. 71% found employment within six months. Here’s what that means.”

Make the claim specific and strong. Readers should understand your bottom line in the first ten seconds.

Section 1: The context (three to four sentences)

Why does this matter? What’s the challenge young people face? What’s the baseline?

“Youth unemployment in our area stands at 18%, compared to 8% nationally. Young people leaving care face particular barriers: many have no family support, interrupted education, and limited work experience. They need specific support to break into employment.”

This section builds understanding. It answers: why does this work exist?

Section 2: What we did (brief, three to four sentences)

Your intervention, without excessive detail. Keep it simple.

“Our programme provided job-search skills training, mentoring, and employer connections. We worked with 240 young people over the year. Participants engaged over an average of 12 weeks.”

Readers don’t need methodology here. Just enough to understand what happened.

Section 3: The finding with evidence (250-350 words including visual)

Your key outcome, with context and comparison.

“71% of our participants found employment within six months of programme completion. This represents a 68 percentage point improvement on baseline (only 3% were employed when entering the programme). Outcomes exceeded our target of 60% and performed well against comparable national programmes.

Employment persisted: at 12-month follow-up, 62% remained employed, suggesting strong job-fit rather than rapid cycling through unstable work.”

Include a visual here: a simple chart showing baseline to post-programme, or a comparison. Don’t be fancy. Clear beats beautiful.

Section 4: A story (100-150 words)

One genuine story showing what change looks like in practice.

“Marcus came to us unemployed for 18 months. He’d convinced himself no one would hire him. Through mentoring, he built a CV, practiced interviews, and despite initial rejections, persisted. Four months into the programme, he got a permanent role in retail. He said: ‘I didn’t believe in myself. Someone believed in me first. That changed everything.’ Marcus is now training for supervisory responsibility.”

Keep it short. Use a real voice. Show struggle and triumph, not just success.

Bottom: Call to action (one clear sentence)

What do you want readers to do?

“Want to support more young people into employment? Donate here. Refer to a young person. Or partner with us.”

One primary call to action. Other options can be listed but secondary.

Design Principles That Make It Work

Content matters. Design matters too.

Use white space generously

A one-pager packed edge to edge is exhausting. Leave room to breathe. Margins, spacing between sections, space around visuals all matter.

Use hierarchy

Headlines bigger than body text. The most important information should be most prominent. Readers should know what to look at first without confusion.

Choose one visual effectively

One chart or infographic, not many. A simple bar chart showing before and after is more powerful than three mediocre visuals competing. Quality over quantity.

Use readable font

12pt minimum for body text. Avoid fancy fonts. Sans serif (Arial, Verdana) is more readable on screen than serif (Times New Roman).

Colour strategically

You don’t need many colours. Two or three work well. Use colour to highlight key information, not decorate.

Make it work in black and white

Someone prints it. Does it still work? If your information relies entirely on colour, you’ve lost accessibility.

Different One-Pagers for Different Audiences

One-pagers aren’t one-size-fits-all. Adapt for who’s reading.

 

For funders

Lead with your key outcome and data. Include: target achievement, comparison to baseline, and participant stories showing real change. End with: next funding needs.

Example focus: “Employment outcomes exceed target. Cost per employment is £850. Outcomes persist at 12 months.”

For donors

Lead with emotional impact. Include: one powerful story, one statistic showing scale, and one stat showing how individual donations help.

Example focus: “One donation of £25 supports a young person through job-search skills training. This year, 71% of participants found jobs.”

For community members or potential participants

Lead with what’s possible. Include: participant stories showing journey and outcome, simple explanation of how the programme helps, and clear information about access.

Example focus: “Here’s what became possible for young people like you. Here’s how the programme works. Here’s how to apply.”

For boards or strategic partners

Lead with strategic outcomes (employment, but also confidence, skills, social connection). Include: multiple outcome metrics, trend over time, and strategic implications.

Example focus: “Programme generates employment outcomes plus significant wellbeing and skills gains. Data shows 87% confidence improvement, 71% employment rate.”

Practical Scenarios

Scenario 1: Your first one-pager

You’ve never created one. You have a full annual report. Here’s the process:

Extract a headline finding from the report (usually in executive summary): “71% employment rate.”

Add context: “Target was 60%. Baseline was 3%.”

Add one story from your case studies.

Create a simple bar chart: baseline to outcome.

Write sections using the structure above.

Design in Google Docs (template available online) or Canva.

Print. Ask three people: “Does this make sense?” Adjust based on feedback.

Time: 6-8 hours for your first one-pager (many templates exist now to speed this up).

Scenario 2: Multiple one-pagers for different audiences

You want to reach funders, donors, and community members differently.

Create three versions using the same data but different emphasis:

Funder version: data-heavy, focus on target achievement, ROI calculation.

Donor version: story-heavy, simple stat about what donation creates, emotional resonance.

Community version: accessibility-focused, plain language, participant-focused language.

Shared content: same finding, same chart, same story.

Different content: headline, emphasis, language adapted per audience.

Time: 12-14 hours for three versions (you’re reusing much content).

Scenario 3: Living one-pager

Create one primary one-pager and update it quarterly with new data and a new story.

Q1: employment outcomes focus Q2: confidence building focus Q3: career progression focus Q4: annual summary

Same structure, rotating focus. Keeps content fresh. Shows ongoing work. Building touchpoints throughout the year.

Time: 2-3 hours per update.

Common Mistakes

Mistake 1: Trying to say everything

You include six outcome types, compare to three benchmarks, share two stories, and include three visuals. It’s cluttered. Readers don’t know what to focus on.

Better: Pick one finding. Do that brilliantly. Save other findings for separate one-pagers or the full report.

Mistake 2: Leading with process instead of outcome

“Our evaluation framework includes surveys, interviews, and comparative analysis” is not why someone cares.

Better: lead with “71% found employment” then briefly explain your evidence: surveys and interviews with 240 young people.

Mistake 3: Jargon

“Our intervention creates positive psychosocial outcomes through mentorship engagement” confuses readers.

Better: “Young people gain confidence and job-search skills through mentoring with experienced advisors.”

Mistake 4: Weak visuals

Chart that’s hard to read, infographic where the point isn’t clear, or photo that doesn’t connect to the message.

Better: One clear, simple chart showing your key finding. If you’re not confident in your visual, use a simple bar chart. Clarity beats cleverness.

Mistake 5: No call to action

Brilliant one-pager. Reader finishes. Doesn’t know what to do next.

Better: End with a clear next step. “Want to support this work? Donate.”

Mistake 6: Forgetting to test readability

Looks good on your big desktop. Print it and read it on your phone. Is it readable? Does the layout work on a small screen?

Better: Test on mobile. Adjust. Most people will encounter your one-pager on screen first.

Checklist Before Finalising

• Is the headline claim clear and compelling? (Does it work as a standalone statement?)
• Is the one focus clear? (Not trying to show all findings.)
• Is there enough evidence to be credible? (At least one stat, one comparison, one story.)
• Is jargon minimised? (Would someone unfamiliar with evaluation understand?)
• Is the story genuine and brief? (2-3 paragraphs maximum.)
• Is there one strong visual? (Clear, simple, supporting the main finding.)
• Is there generous white space? (Not cramped or overwhelming.)
• Is there one clear call to action? (What do you want readers to do?)
• Does the design work in black and white? (Accessible for printing.)
• Does it work on mobile? (Test on phone screen.)
• Would I read this if I received it? (Does it feel worth five minutes?)

Reflection Questions

Before moving on, consider:

What’s your most important finding from this year? Could you explain it on one page?

Who’s your primary audience for a one-pager? What do they actually need to know?

What’s the difference between your annual report and what a one-pager could be?

If you created one one-pager this month, what would it focus on?

About This Series

This guide is part of a learning series on Measuring Social Impact for Charities and Social Enterprises. We’re here to make evaluation practical, accessible, and useful, not overwhelming.

Want to go deeper? Social Value Lab supports organisations to develop proportionate, practical approaches to measuring and communicating impact. We believe every organisation deserves to understand and communicate their value, regardless of size or budget.

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