Do I need a marketing plan? A practical guide for small businesses

A marketing plan is a short, practical document that sets out what you want your marketing to achieve, who you're talking to, how you'll reach them and how you'll know it's working.

For small businesses and charities, it doesn't need to be long. It needs to be honest, focused and used.

If your marketing feels reactive rather than planned, you're in good company. Most small business owners and charity teams I work with start in the same place. There's no shortage of ideas. There's just no plan tying them together.

A marketing plan fixes that. Not by adding more to your to-do list, but by helping you decide what NOT to do.

What a marketing plan actually looks like

Forget 40-page boardroom documents. For a small business or charity, a marketing plan is usually one to three pages.

It answers seven questions:

• What are we trying to achieve in the next 6 to 12 months?

• Who are we trying to reach?

• What do we want them to think, feel or do?

• Where will we reach them?

• What will we actually do, and when?

• What's it going to cost?

• How will we know it's working?

  
  

That's it. Answer those clearly and you have a marketing plan.

If you'd prefer something more detailed, you can add market analysis, competitor research, a SWOT exercise and a full channel review. But these are optional extras, not the core.

Why a marketing plan matters

Three reasons a plan pays back the time it takes to write.

It stops you wasting money. Without a plan, marketing spend leaks. A boosted social post here, a flyer print run there, a half-finished email tool subscription that no one cancelled. With a plan, every pound has a job to do.

It makes your marketing easier to do. Decision fatigue is real. When you've already chosen what you're focusing on this quarter, you stop reinventing the wheel every Monday morning.

It gives you something to measure against. Without a plan, "is our marketing working?" is impossible to answer. With one, you can look at the numbers and know.

What to include in your marketing plan

Here's the structure I use with clients. Adapt it to suit your business or organisation.

Goals

Be specific. "Get more customers" isn't a goal. "Generate 15 new client enquiries a month by September" is. For charities, it might be "Recruit 100 new regular givers by year end" or "Grow newsletter subscribers by 40 percent".

Audiences

Define who you're actually talking to. Most small businesses try to talk to everyone and reach no one. Pick two or three audience groups and describe them properly. What they do, what they care about, what they worry about.

Key messages

What's the one thing you want each audience to take away? Not your tagline. The substance behind it. Different audiences often need different messages.

Channels and tactics

Where will you reach those audiences? Email, social media, your website, PR, events, advertising? Pick the channels that fit your audience, not the ones you find most fun. Almost every client I meet assumes they need to focus on digital. They don't always.

Timeline

A simple month by month grid showing campaigns, content and events is enough. Trello, a spreadsheet or a notebook all work.

Budget

Be realistic. Even small budgets work hard when they're focused. £200 a month spent well on one channel beats £200 sprinkled across five.

Success metrics

Pick three or four numbers that genuinely tell you whether things are working. Website traffic, enquiries, conversion rates, email open rates, social engagement. Not all of them. The ones that matter for your goals.

Choosing the right channels

Picking your marketing channels properly matters more than almost anything else in the plan. Start with your customers, not the channels.

Ask yourself:

• Where are they likely to spend time, online and offline?

• How do they hear about products and services like yours?

• Where do they research before buying?

• What kind of content do they respond to?

  
  

Checking what competitors do is useful but careful. Their business and resources may be different to yours, and you won't know which of their activities is actually bringing them results.

Setting milestones and measuring success

If you don't set goals, you can't know when you've succeeded.

Don't focus only on the obvious numbers like email opens or social engagement. These are useful but they're indicators, not outcomes. A good plan identifies the activities that lead to your real outcomes, whether that's brand awareness, sales, donations or sign-ups.

Time matters too. Marketing results typically follow a curve. They're slow to build at first, then accelerate as momentum grows. Don't pull the plug on something at month two.

Where small businesses and charities go wrong

A few patterns I see repeatedly:

• Writing a plan and never looking at it again. A plan in a drawer is worse than no plan. It just makes you feel guilty

• Trying to be on every channel. You don't need to be on LinkedIn, Facebook, Instagram, TikTok AND publish a newsletter. Pick two channels and do them well

• Mistaking activity for progress. Posting daily on Instagram isn't a marketing plan. It's a tactic. You need to know what it's for

• Skipping the audience work. If you can't describe your ideal customer or supporter in two sentences, your messaging will be vague and your channel choices will be wrong

Questions that frequently are asked

How long should a marketing plan be?

For most small businesses and charities, one to three pages is enough. If yours runs longer than five pages, it's probably trying to do too much.

How often should I update my marketing plan?

Review it quarterly. Update it properly once a year. A plan is a living document, not a one-off project.

Do I need a marketing strategy AND a marketing plan?

Yes. Your strategy is the direction. Your plan is how you'll deliver it. The strategy answers "why this and not that?". The plan answers "what, when, how much?".

Can I write a marketing plan myself, or do I need help?

You can absolutely write one yourself. The structure above is straightforward. Most people get stuck not on the writing but on the thinking, which is where a fresh pair of eyes really helps.

What if my budget is tiny?

A small budget makes a plan more important, not less. The smaller your resources, the more focused you need to be about where they go.

A final thought

A marketing plan isn't paperwork. It's a thinking tool. It forces you to make choices about what you'll do, who you're doing it for and how you'll know it's working. For a small business or charity, that clarity is worth far more than any single campaign.

If you'd like help thinking through your marketing plan, that's exactly the kind of work I do at Blue Lizard Marketing. Drop me a line at claire@bluelizardmarketing.com and we can have a conversation about what would suit your business or organisation best.