A DIY website feels free, and that is exactly why it is so tempting. The builder costs a few quid a month, there are templates, it looks doable on a quiet evening. The catch is that the cheapest part of a website is the building of it. The expensive part is the work it loses you while it sits there not being found.

So this is the honest version, not the sales version. I will tell you where doing it yourself genuinely makes sense, where it quietly costs you, and how to work out which side of the line you are on. No scare tactics. Just the maths.

Why DIY is tempting

The appeal is real, so let's not pretend otherwise

Builders like Wix and Squarespace have got genuinely good. You can drag a few blocks around, drop in some photos, pick a template that looks smart, and have something live by the end of the night. For about a tenner a month, you own a website. On the face of it, why would you pay someone hundreds to do that?

It is a fair question, and the answer is not "because the result looks worse". A DIY site can look perfectly nice. The problem is not how it looks. It is what it does, or rather what it does not do, in the two places that decide whether it earns you anything: getting found, and turning a visitor into a phone call.

The thing to hold onto

A website that looks good but never gets found is an expensive hobby. The build is the easy 20%. The getting-found is the 80% the builders quietly leave to you.

The real bill

What DIY actually costs you

The monthly fee is the smallest number in this whole conversation. Here are the three costs that actually matter, and none of them show up on the invoice.

Your time, which is not free

You are good at your trade. You are not, yet, good at building websites, writing page content that ranks, or setting up the technical bits that make Google take you seriously. Learning all that on the job takes evenings and weekends, and a lot of them. Every hour at the laptop swearing at a template is an hour you are not on the tools earning, or at home with your feet up. Time is the bill people forget to add up.

The work it never wins

This is the big one. Most DIY sites end up as a single tidy page about the business. That page can rank for your own name, but it struggles to rank for the actual searches that bring new work: the job plus the place, like "boiler repair Winchester". Showing up for those needs separate service and area pages, the right structure, and markup a machine can read. Builders make the pretty page easy and that part hard. So the site goes live, looks great, and the phone does not ring, because nobody new is finding it.

The fixes later

A site built in a rush usually needs redoing. You learn what was missing the slow way, over a year of quiet, then pay to put it right anyway. Plenty of people end up paying twice: once in time for the DIY version, then again for the proper one when they realise the first never worked.

DIY is not free. It is paid for in evenings, in jobs you never hear about, and often in doing it twice.
Being fair to DIY

When building it yourself is the right call

I am not going to pretend DIY is always wrong, because it is not. There are times it is genuinely the sensible move, and anyone who tells you otherwise is selling something.

If you are just starting out, with very few jobs to lose and not much budget, a simple DIY site is a fine first step. Something is better than nothing, and a basic page with your number on it beats being invisible. If you actually enjoy the tinkering, and some people do, then the time cost is not really a cost. And if your work comes almost entirely from a source that has nothing to do with search, a long-standing contract, say, then ranking matters less and a simple site does the job.

The honest rule of thumb: DIY makes sense while your time is worth more spent learning than earning, and while a missed job costs less than having the site built properly. For a brand-new sole trader that can be true. The trouble is it stops being true quickly, and most people do not notice the moment it flips.

The other options

"But my nephew can build it" and the £150 web designer

There are two middle options people reach for, and both deserve a straight word.

The first is the favour: a mate, a nephew, someone's lad who is "good with computers". They might build you something decent. But a favour has no deadline and no comeback. It gets finished when they get round to it, it rarely gets the SEO groundwork, and when it breaks in eight months they have a full-time job and no time for you. You did not pay money, but you have no website you can rely on and no one to ring.

The second is the cheap one-off: the web designer who quotes you a couple of hundred quid and disappears the day it goes live. It can look fine on day one. The catch is everything after day one. No updates, no hosting you control, no one answering when something goes wrong, and a site that was never built to rank in the first place. Cheap and gone often costs more over two years than a proper arrangement, because you pay again to fix what you bought.

This is the bit worth saying plainly: the choice is not really DIY versus expensive agency. There is a sensible middle, done properly for a fair price, with someone who is still there next month.

The comparison, straight

DIY and done-for-you, side by side

Here is the honest split. Not loaded, just what each one is actually good and bad at.

Upfront cash
DIY builderLow. A few pounds a month.
Done-for-youHigher. A build fee plus a monthly.
Your time
DIY builderHigh. Many evenings, ongoing.
Done-for-youAbout 10 minutes on a form.
Getting found for new work
DIY builderWeak unless you learn SEO properly.
Done-for-youBuilt to rank in Google and AI search.
When something breaks
DIY builderYou fix it, on your time.
Done-for-youSomeone answers the phone.

Look at the time row and the getting-found row together. That is where the money is won and lost. The upfront cash difference is real, but it is dwarfed by the value of the work a found site brings in and the hours a busy tradesperson gets back.

Running the numbers

The maths most people skip

Let's put figures on it, because this is a money decision. Say a done-for-you site is £500 to build and £49 a month. Across the first year that is £1,088.

Now the DIY side. The builder is, say, £150 a year. But add your time honestly: even 30 hours across the year learning, building and fiddling, and even at a modest £30 an hour for your time, that is £900 you could have earned or kept. So the DIY "free" site already costs you north of £1,000 in the first year too, and that is before a single extra job.

Here is the part that settles it. If the properly built site wins you just one extra job a year that the DIY one would have missed, at an average job value of, say, £800, it has more than paid for itself. One job. Everything after that is profit you would otherwise have handed to whoever showed up in the search you did not.

The real comparison

It is not "free versus paid". It is paying in time for a site that struggles to get found, versus paying in money for one built to win work. Same year, very different return.

What done-for-you means here

No jargon, here is what you actually get

Done-for-you should mean exactly that, so let me be specific. With Zenlio Local you fill in a 10-minute form about your trade, your services and the areas you cover. That is your whole job. From that, the site gets written and built for you: a proper homepage, a page for each service, a page for each area, your contact forms, the schema and structure that make Google and AI search take you seriously, plus hosting and SSL. You do not write a word, and most sites are live in under a week.

On price, no waffle. The Starter plan is £500 to build plus £49 a month, which covers most sole traders nicely. The Professional plan is £1,000 build plus £79 a month and adds a 40-plus page site, launch and ongoing blogs, and the full AI search setup for people who want to dominate their local results rather than just appear in them. Three-month minimum, then cancel any time, and you own what you have paid for. No favour with no deadline, no cheap build that vanishes, and someone on the end of the phone when you need them.

Build it yourself if you are starting out and your time is spare.

But the day your hours are worth more on the tools, and a missed job costs more than a year of having it done right, that is the day DIY stops being the cheap option and quietly becomes the expensive one. The trick is to notice the day, not find out a year later.