Social Media Marketing for Small Businesses and What Actually Works in 2025

6 min read

A no-nonsense guide to social media marketing for UK small businesses. Learn which platforms matter, how much to post, and what actually drives results—without the marketing jargon.

CTC
Written by CTC Editorial Editorial Team

The Honest Truth About Social Media

Let's start with some realism: social media marketing isn't magic. It won't transform your business overnight, and you don't need to be on every platform.

But done sensibly, social media can help small businesses find customers, build trust, and compete with bigger companies—without a marketing department or big budget.

According to Ofcom's Online Nation 2024 report, 57 million UK adults use social media. Your customers are there. The question is how to reach them effectively without wasting time.

Which Platforms Actually Matter

You don't need to be everywhere. Pick 1-2 platforms where your customers actually spend time.

Facebook

  • 44 million UK users (Statista, 2024)
  • Best for: local businesses, services, events, community building
  • Audience: broad, but strongest with 25-54 age group
  • Good if: you serve local customers or have a physical location

Instagram

  • 32 million UK users (Statista, 2024)
  • Best for: visual businesses (food, fashion, beauty, design, travel)
  • Audience: 18-44 primarily, growing older
  • Good if: your products or work photograph well

LinkedIn

  • 37 million UK members (LinkedIn, 2024)
  • Best for: B2B businesses, professional services, recruitment
  • Audience: professionals, decision-makers
  • Good if: you sell to other businesses or offer professional services

TikTok

  • 23 million UK users (Statista, 2024)
  • Best for: entertainment, reaching younger audiences, viral content
  • Audience: primarily under 35, but growing across all ages
  • Good if: you can create entertaining video content

X (Twitter)

  • 18 million UK users (Statista, 2024)
  • Best for: news, commentary, customer service, tech audiences
  • Audience: news-focused, younger skew
  • Good if: you have opinions to share or need real-time customer service

How Much to Post (Really)

Ignore advice telling you to post multiple times a day. For small businesses, quality matters far more than quantity.

Realistic posting schedule:

  • Facebook: 3-5 times per week
  • Instagram: 3-5 posts per week, stories more frequently if you have time
  • LinkedIn: 2-4 times per week
  • TikTok: 3-5 times per week minimum for algorithm favour

According to Hootsuite's 2024 Social Media Trends Report, businesses posting consistently 3-4 times per week see better engagement than those posting sporadically every day. Consistency beats frequency.

Time investment reality:

  • Creating decent content: 30-60 minutes per post
  • Responding to comments: 15-30 minutes daily
  • Total: roughly 4-8 hours per week for one platform done well

If that sounds like too much, it probably is. Either commit the time, hire help, or accept that social media won't be a primary marketing channel for your business. That's fine—it's not right for everyone.

What to Post (Without a Content Team)

Small businesses have an advantage: authenticity. Big companies spend millions trying to seem human. You actually are.

Content that works:

Behind the scenes

Show your workspace, your process, your team. People love seeing how things are made or how businesses really work.

Customer stories

Share how you helped customers (with permission). Real results beat marketing claims.

Useful information

Teach something related to what you do. A plumber sharing winter pipe protection tips. A bakery sharing a simple recipe. Value builds trust.

Your personality

Opinions, humour, interests—the things that make you human. Small businesses can be personal in ways big companies can't.

Offers and announcements

New products, special deals, events. But not too often—if every post is selling, people stop paying attention.

Content that doesn't work:

  • Stock photos with generic captions
  • Constant sales pitches
  • Copied content from other businesses
  • Anything you'd scroll past yourself

Paid Advertising: Is It Worth It?

Organic reach (people seeing your posts without paying) has declined dramatically. According to Hootsuite, average organic reach on Facebook is now under 5% of your followers.

Paid ads can work for small businesses, but be strategic:

When to advertise:

  • You have a specific offer or event to promote
  • You've tested what content your audience responds to
  • You have a way to measure whether it's working
  • You can afford to lose the money while learning

Realistic budgets:

  • Testing: £50-100 to learn what works
  • Ongoing: £100-500/month for local businesses
  • Campaigns: £500-2,000 for specific promotions

What works on a small budget:

  • Boosting posts that already performed well organically
  • Local targeting (people within 10-25 miles)
  • Retargeting (showing ads to people who visited your website)
  • Simple objectives (website visits, messages) rather than complex funnels

The Facebook Ads Manager looks complicated, but start simple. Boost a popular post to people in your area. See what happens. Learn from there.

Measuring What Matters

Most social media metrics are vanity metrics—they look nice but don't mean much for your business.

Metrics that matter:

  • Website clicks (people taking action)
  • Messages and enquiries (potential customers)
  • Sales you can trace to social media
  • Email sign-ups from social traffic

Metrics that matter less than you think:

  • Follower count (quality matters more)
  • Likes (easy engagement, low commitment)
  • Reach (seeing isn't buying)

According to the UK's Data & Marketing Association, only 31% of small businesses track social media ROI effectively. Don't obsess over metrics, but do track whether social media is actually generating business.

Simple tracking:

  • Ask new customers how they found you
  • Use unique discount codes for social followers
  • Check Google Analytics for social media traffic
  • Track enquiries that mention social posts

Common Mistakes

Trying to be everywhere

Two platforms done well beats five done poorly. Focus.

Inconsistent posting

Disappearing for weeks, then posting daily, then disappearing again. Algorithms and audiences both prefer consistency.

Ignoring messages and comments

Social media is social. If someone comments or messages, respond. Quickly if possible.

Only posting about yourself

The best social media accounts provide value beyond promoting their business. Share useful content, engage with your community, support other local businesses.

Expecting instant results

Building a social media presence takes months, not weeks. If you need customers this week, social media probably isn't the answer.

Buying followers

Fake followers don't buy anything and damage your credibility. Never worth it.

Tools That Help

You don't need expensive software, but some tools make life easier:

Free:

  • Canva (graphics): Create professional-looking images without design skills
  • Meta Business Suite (Facebook/Instagram): Schedule posts, see analytics
  • Later (scheduling): Plan and schedule posts across platforms

Paid (worth considering):

  • Buffer (from £5/month): Simple scheduling across platforms
  • Hootsuite (from £89/month): More comprehensive management
  • Canva Pro (£10/month): More templates and features

For most small businesses, free tools plus 1-2 cheap subscriptions are plenty.

Getting Started: Week by Week

Week 1: Choose and Set Up

  • Pick 1-2 platforms based on where your customers are
  • Create or update business profiles with good photos and descriptions
  • Complete all profile information (hours, location, contact details)

Week 2: Plan Content

  • Brainstorm 10-15 content ideas
  • Take photos and videos of your business
  • Create a simple posting schedule you can stick to

Week 3: Start Posting

  • Begin with 3 posts in the first week
  • Respond to any engagement immediately
  • Note what gets the best response

Week 4: Review and Adjust

  • What content performed best?
  • When are your followers most active?
  • Adjust your approach based on real results

Ongoing:

  • Maintain consistent posting schedule
  • Experiment with different content types
  • Review monthly: is this generating business?

The Bottom Line

Social media can work for small businesses, but only if you approach it realistically. Pick the right platforms, post consistently, provide value beyond selling, and measure what actually matters for your business.

If you can commit 4-8 hours per week and maintain consistency for at least 6 months, you'll likely see results. If that's not realistic for your situation, consider whether other marketing channels might be more effective.

The businesses that succeed on social media aren't necessarily the cleverest or the ones with the biggest budgets. They're the ones that show up consistently, respond to their community, and treat social media as a genuine conversation rather than a broadcast channel.

That's something any small business can do.

Frequently Asked Questions

Frequently Asked Questions

Which social media platform should I start with?

It depends entirely on your customers. If you're a local business (restaurant, shop, service provider), start with Facebook—it has the broadest UK audience and good local features. If you sell something visual (fashion, food, design), Instagram makes sense. If you sell to other businesses, LinkedIn is essential. Don't pick based on what you personally enjoy—pick based on where your customers actually are.

How long before I see results?

Expect 3-6 months of consistent effort before you see meaningful business results. You might get engagement sooner, but translating that into customers takes time. Social media is a long-term strategy, not a quick fix. If you need customers immediately, paid advertising or other channels may work faster.

Should I hire someone to do my social media?

Maybe. If you genuinely can't commit 4-8 hours per week consistently, outsourcing makes sense. But be realistic about expectations—a freelancer managing multiple clients won't have the deep knowledge of your business that you do. Expect to pay £200-500/month for basic social media management from a freelancer, more for agencies. The best results often come from doing it yourself with occasional professional help for strategy or specific campaigns.

Is it worth paying for followers or engagement?

No. Buying followers gives you fake accounts that never buy anything, damages your engagement rate (platforms can tell), and risks account penalties. Building a genuine audience of 500 interested local people is worth far more than 10,000 fake followers. There are no shortcuts here.

Do I need to post every day?

No. Consistency matters more than frequency. Three quality posts per week, every week, beats daily posting that you can't maintain. Audiences and algorithms both prefer reliable presence over sporadic bursts of activity. Pick a schedule you can sustain long-term.

What about social media scheduling tools?

They're helpful but not essential. If you find it easier to batch your content creation and schedule posts in advance, tools like Buffer or Later (both have free tiers) can save time. But don't let the tool become an excuse to avoid genuine engagement—you still need to respond to comments and messages in real time.

About the Author

CTC
CTC Editorial

Editorial Team

The Compare the Cloud editorial team brings you expert analysis and insights on cloud computing, digital transformation, and emerging technologies.