Should You Use Google Ads or Meta Ads When Your Budget Is Under £200 a Month?

If you're running a small business in the UK and you've got a monthly advertising budget of under £200, you've probably already Googled "Google Ads vs Meta Ads" and come away more confused than when you started. Most articles assume you've got at least £500 to play with, or they're written for marketing managers at mid-sized companies who've never had to make £150 stretch. This post is for the plumber in Staffordshire, the dog groomer in Leeds, or the freelance bookkeeper in Bristol who wants to test paid advertising without burning through money they can't afford to lose.

If you're at the stage of deciding whether paid ads are even worth trying, a good starting point is the 24 Ways to Earn From Home guide — a 298-page resource that ranks income-earning methods by realistic earning potential, time to first income, and difficulty. It's only £27 and it gives you a clear picture of where paid advertising fits alongside other income-building strategies, so you're not going in blind.

The Honest Problem With a Sub-£200 Monthly Ad Budget

Let's get the uncomfortable truth out of the way first: £200 a month is a testing budget, not a scaling budget. That's roughly £6.50 a day. On Google Ads, depending on your industry and location, a single click can cost anywhere from 30p to £8 or more. On Meta, you can get significantly more reach for the same spend, but reach doesn't automatically mean conversions.

Neither platform is going to transform your business on £200 a month in the first few weeks. What a budget like this *can* do is give you data — real data about whether your offer resonates, which audiences respond, and whether the economics of paid advertising make sense for your specific business. That's a genuinely valuable outcome, as long as you go in with the right expectations.

The mistake most people make at this budget level is treating it like a full campaign rather than a learning exercise. They set up an ad, run it for two weeks, get no sales, and conclude that "ads don't work." What they actually discovered is that their landing page needs work, or their targeting was off, or their offer wasn't compelling enough. That's useful information — but only if you're looking for it.

When Google Ads Makes More Sense on a Tight Budget

Google Ads works on intent. Someone types "emergency boiler repair Stafford" and your ad appears. They're already looking for what you offer. That's enormously powerful, and it's why Google Ads tends to convert better than Meta for service-based businesses where the customer is actively searching for a solution.

However, at under £200 a month, Google Ads has a specific problem: volume. If your average cost-per-click is £2.50 and you've got £6.50 a day to spend, you're getting roughly two or three clicks a day. That's 60 to 90 clicks a month. If your landing page converts at 5% — which is actually quite good for a small business website — you're looking at three to five enquiries a month. That might be enough to justify the spend if your average job value is high (a kitchen fitter or a solicitor, for example), but it won't work for lower-value services where you need volume.

The other issue with Google Ads at this budget is that the platform's machine learning needs data to optimise. Google's own guidance suggests that campaigns need at least 50 conversions per month before Smart Bidding strategies can work properly. At 60 to 90 clicks a month, you're unlikely to hit that threshold, which means you'll be stuck on manual bidding or broad match strategies that can eat your budget on irrelevant searches.

Where Google Ads does work well at sub-£200 budgets is in very specific, low-competition niches or highly localised searches. A specialist tradesperson in a rural area, a niche product with very specific search terms, or a service with almost no local competition can see genuinely good returns even at low spend levels. The key is tight keyword targeting — exact match and phrase match only, a very short list of keywords, and negative keywords set up from day one to stop your budget being wasted on searches that will never convert.

When Meta Ads Makes More Sense on a Tight Budget

Meta Ads — Facebook and Instagram — work on interest and behaviour rather than active search intent. You're reaching people who might be interested in what you offer, rather than people who are actively looking for it right now. That's a fundamentally different dynamic, and it suits different types of businesses.

For products with broad appeal, visually engaging offerings, or businesses that benefit from brand awareness, Meta can deliver significantly more impressions and engagement per pound than Google at low budget levels. A candle maker, a clothing brand, a local café, or a personal trainer can all get meaningful reach on £150 to £200 a month on Meta — enough to build a small but engaged audience and start generating sales or bookings.

The specific advantage Meta has at low budgets is the cost-per-thousand-impressions (CPM) model. You're not paying per click in the same way; you're paying to put your content in front of people. A well-targeted Meta campaign can reach several thousand people in your local area for £5 to £10 a day, which gives you far more data points than Google's click-based model at the same spend level.

However, Meta's weakness is intent. Someone scrolling through Facebook who sees your ad for a local cleaning service isn't necessarily looking for a cleaner right now. The conversion path is longer — they see the ad, they might click, they might browse your page, they might come back later. This means Meta typically requires more patience and a longer testing period before you see returns, which is a real constraint when your budget is already tight.

The Specific Mistake That Wastes Most Small Budgets on Meta

The single most common mistake small UK businesses make on Meta is running traffic campaigns to a website that isn't set up to convert. They spend £150 sending people to a homepage that takes four seconds to load on mobile, has no clear call to action, and asks visitors to fill in a contact form with six fields. The ad does its job — it gets clicks — but the website fails to turn those clicks into enquiries.

Before you spend a penny on Meta ads, your landing page needs to answer three questions within the first five seconds: what do you do, who is it for, and what should I do next? If your website doesn't do that clearly, fix the website first. A slow, unclear, or untrustworthy landing page will waste your ad budget regardless of how good the ad itself is.

The second common mistake is using broad audience targeting. Meta gives you enormous flexibility in who you target, and beginners often interpret that as an invitation to target everyone. "Women aged 25 to 55 in the UK who are interested in home improvement" sounds specific, but it's actually a massive audience. At £150 a month, you're spreading your budget so thinly that Meta's algorithm doesn't have enough data to optimise. A tighter geographic radius — your town and a 10-mile radius, for example — combined with a specific interest or behaviour will almost always outperform a broad national audience at low spend levels.

A Practical Framework for Deciding Which Platform to Use

Rather than picking a platform based on what you've read online, answer these four questions honestly:

Are your customers actively searching for what you offer right now? If yes, Google Ads is worth testing first. If your product or service is something people discover rather than search for, Meta is likely a better fit.

Is your average transaction value high enough to justify the cost per acquisition? On a £200 monthly budget, you need to be realistic about how many conversions you'll get. If your average job or sale is worth £500 or more, even two or three conversions a month makes the spend worthwhile. If your average sale is £30, the maths probably doesn't work at this budget level.

Do you have a landing page that converts? If your website is weak, fix it before running any ads. This applies to both platforms equally.

Can you commit to running the campaign for at least three months? Both platforms need time to generate meaningful data. One month of results tells you very little. Three months gives you enough to make an informed decision about whether to continue, adjust, or stop.

What a Realistic Test Looks Like

If you decide to test Google Ads at under £200 a month, set up a single campaign with one ad group, five to ten tightly targeted keywords (exact match and phrase match only), and a daily budget of £5 to £6. Write two or three ad variations and let them run for at least four weeks before drawing any conclusions. Set up conversion tracking from day one — without it, you're flying blind.

If you decide to test Meta, run a single campaign targeting a tight local audience with one clear objective (leads or conversions, not traffic or awareness). Use a simple image or short video that explains what you do and who it's for. Set your daily budget at £5 and let it run for at least three to four weeks before making changes. Resist the urge to edit the campaign every few days — Meta's algorithm needs time to learn, and frequent changes reset the learning phase.

In both cases, keep a simple spreadsheet tracking spend, clicks, enquiries, and sales. At the end of three months, you'll have real data to decide whether to continue, increase the budget, or try a different approach.

The Trade-Off Nobody Talks About

Here's something that rarely gets mentioned in articles about small business advertising: at under £200 a month, the opportunity cost of running ads might be higher than the cost of the ads themselves. The time you spend setting up campaigns, monitoring results, and learning the platforms is time you're not spending on your business. If you're a sole trader working full-time hours, that's a genuine constraint.

This is why some small businesses at this budget level are better served by investing in their organic presence first — a well-optimised Wix website, a Google Business Profile with regular updates, and a consistent content strategy — before adding paid advertising. Organic traffic is slower to build but doesn't stop the moment you stop spending. Paid traffic stops the moment your budget runs out.

That said, paid advertising can accelerate what organic methods can't: getting in front of people who are ready to buy right now, in your specific location, for your specific service. The two approaches aren't mutually exclusive, and the best results usually come from combining them.

The Bottom Line

Under £200 a month is enough to run a meaningful test on either Google Ads or Meta — but only if you go in with realistic expectations, tight targeting, a solid landing page, and the patience to run the campaign for at least three months. Choose Google Ads if your customers are actively searching for what you offer and your average transaction value is high. Choose Meta if you're selling something people discover rather than search for, or if you want to build local brand awareness at a low cost per impression.

And if you're still at the stage of figuring out whether paid advertising is the right income-building strategy for your situation at all, the 24 Ways to Earn From Home guide is worth reading before you commit any budget to ads. It ranks 24 income-earning methods by realistic earning potential and difficulty, so you can make an informed decision about where your time and money are best spent.