Beyond Business Proposals: Using an Executive Summary to Mobilise Your Team

What Is an Executive Summary?

If you regularly write reports or create proposals to share with external stakeholders, you probably already have a good idea of what an executive summary is. But if you’re new to executive summaries or are curious to understand the value behind them, here’s a quick overview:

An executive summary is essentially a condensed version of a longer plan or report. Its purpose is to give a clear summary of all the key points in your document in a way that’s skimmable and easy to understand. By making all the most relevant info digestible and easily available, it becomes easier for whoever is using the plan or report to draw conclusions and make decisions quickly. 

Why Use an Executive Summary When Planning Internal Projects?

Executive summaries aren’t just for customer- or client-facing documents. When it comes to internal planning, executive summaries can be helpful in many ways. They allow you to:

Clarify Priorities: Highlighting the most important team goals, deadlines, and deliverables lets everyone know which actions matter most so they can get started as soon as possible.

Accelerate Decision-Making: Easy-to-digest summaries give managers and decision-makers a chance to allocate resources and support staff without wading through full documents. This is particularly important when decisions need to be made quickly.

Keep Different Departments in Sync: Sharing key priorities ensures different departments are working from the same playbook, reducing miscommunication and duplicated effort.

Support Neurodiverse Team Members: Instead of using longwinded documents to communicate, clear, concise summaries can make it easier for neurodivergent staff members to understand priorities and prepare effectively.

Track Progress More Easily: Looking for more ways to measure progress? An executive summary can be used as a reference point to check whether key actions are being completed and milestones are being met.

Improve Meeting Efficiency When shared ahead of time, your summary can help to guide meeting points. This allows team members to come prepared and make discussions more focused and productive.

How to Write a Great Executive Summary

So, how do you write a great executive summary? 

It can be helpful to imagine your summary as an elevator pitch: you only have a certain number of words to clearly communicate your key points, and you want to make sure they inspire action. To achieve this, you need your summary to be helpful and direct. 

Ask yourself: is there a problem the team are trying to solve? If so, what is that problem? What is the proposed solution? How is the solution valuable? How will we action it?

Try to narrow down your answers and make them as focused as possible. If you find yourself veering off in another direction, come back to the questions and check that you’re still answering them directly.

How Long Should an Executive Summary Be?

There are no set rules on how long an executive summary should be. But if you want to keep things clear and concise, consider using the following as a guide:

If your plan or proposal is…

2–5 pages = 1 paragraph to 1 page

Aim for 1–3 short paragraphs (100–300 words). Summarise the purpose, key recommendation or ask, and one or two top supporting facts. Keep it extremely tight – readers should get the gist in under a minute.

5–10 pages = 1 page

Use a single page (300–600 words). Include the problem or opportunity, main recommendation/solution, business impact (benefits, costs, or ROI), and a brief next step or timeline. Break into 3–5 short sections or bullets (e.g. Purpose, Recommendation, Impact, Next Steps) for scannability.

10–20 pages = 1–2 pages

Provide 1–2 pages (400–900 words). Include a short background/context, clear objectives, the recommended approach, key metrics or financials, risks and mitigations, and immediate next steps. Use headings, bullets, and a one-line conclusion so busy readers can scan and act quickly.

Example of an Effective Executive Summary

Still unsure what your executive summary needs to look like? Here’s a simple example:

Let’s say you’re an online independent coffee retailer, and you’ve written a team plan that covers your internal goals for the upcoming quarter. It might include detailed breakdowns of departmental priorities, timelines for rolling out new products, budget allocations, hiring needs, and even insights from recent performance reviews or customer feedback. 

Within that plan, you could have charts, projections, and a few pages of rationale behind each decision. But in your executive summary, you won’t have time to go through all of that. You only want top-level points.

Your executive summary might look something like this:

We’re aiming to grow quarterly revenue by 18% and improve customer retention by 10%. To get there we’ll: 

1. Launch two seasonal single‑origin blends with targeted email and social campaigns from 1 Sept
2. Add a subscription upgrade option and a win‑back flow for lapsed customers by 1 Oct
3. Invest £25k in targeted paid ads and influencer partnerships to bring in new customers

Expected impact: +18% revenue, +10% retention, with marketing spend paid back within four months. Key risks are supply shortages for single‑origin beans and possible swings in ad costs – we’ll confirm two supplier alternatives and cap initial ad spend with weekly performance reviews to manage those.

Next steps/asks: Please sign off the £25k marketing budget and the one‑off £10k contingency for sourcing. Approve hiring a 0.5 FTE marketing coordinator to run the campaigns. We need a decision by 20 Aug to hit our rollout dates.

As you can see, this example highlights only the most important info. It doesn’t discuss supplier negotiations or inventory forecasts; it keeps things focused on clarity, alignment, and action.

Common Pitfalls to Avoid

Not written an executive summary before? Here are some common mistakes to watch out for:

• Too much detail: If your summary starts to feel like the full report, it’s no longer a summary. Stick to the essentials.
• Vague language: Avoid generic phrases like ‘we aim to improve performance’. Be specific about goals, actions, and outcomes.
• No clear ask: If you need a decision, approval, or action, say so clearly. Don’t make your reader guess what’s next.
• Missing context: While you’re keeping it brief, make sure the summary still makes sense on its own. A reader shouldn’t need to flip back to the full document to understand it.
• Skipping the impact: Always include the ‘why’, whether it’s ROI, team alignment, or customer benefit.

A good executive summary should feel clear, direct, and purposeful.

Make Executive Summaries Part of Your Workflow

From big reports to everyday planning, once you’ve written a few executive summaries, you’ll start to see just how useful they are for workflow. Why not try adding a short summary to the top of your team docs, project briefs, or strategy decks? It’ll help everyone get up to speed faster and make collaboration smoother.

Whether you’re launching a new product, planning a campaign, or setting quarterly goals, a well-written executive summary can turn a long document into a clear plan of action. 

Looking for more ways to smooth out your processes and boost team productivity? Explore our latest blogs on process mapping and task prioritisation.