Your New Website Looks Great. Good Luck Updating It.

There’s a new breed of web designer popping up everywhere. Fiverr, Upwork, Instagram DMs, local Facebook groups. They’ll build you a “custom website” for a fraction of the usual cost. It’ll look slick. Modern. Professional.

And you won’t be able to change a single word on it.

The One-Shot Website

Here’s what’s actually happening behind the scenes. These “designers” open an AI tool — Bolt.new, Lovable, or something similar — type a prompt like “create a modern website for a plumbing business in Manchester,” and within minutes they’ve got a fully rendered site. Maybe they tweak the colours. Maybe they swap a stock photo. Then they export the code, deploy it to Vercel or Netlify, and send you the link.

Job done. Invoice sent.

What you receive is typically a static React or Next.js application. No content management system. No admin panel. No way to log in and update your opening hours, add a new service, or publish a blog post. If you want to change anything — even a typo — you need to go back to them. And they’ll charge you again.

The Numbers Behind the Boom

This isn’t a fringe problem. The tools enabling it are growing at a staggering pace.

Bolt.new went from zero to £32 million in annual recurring revenue in just five months, making it the second-fastest growing software product in history. It’s generated over a million websites. Lovable hit £240 million ARR by January 2026 with over eight million users. Cursor, which is more developer-focused, has surpassed a million daily active users.

On the freelancer side, Fiverr reported that searches for AI agent expertise surged over 18,000% in just six months. Upwork saw AI-related work grow 60% year-over-year. There are now sellers on Fiverr literally branded as “Vibe Coding” — it’s not even subtle.

The AI website builder market is projected to grow from £3 billion in 2025 to £20 billion by 2035. That’s a lot of websites being generated by people who may not understand what they’re delivering.

What You Actually Get

Let’s be specific about the problem. When someone builds your website with a one-shot AI prompt, you typically end up with:

No CMS. You can’t log in and edit your own content. Around 69% of websites globally use a content management system like WordPress, Shopify, or similar. These AI-generated sites don’t. You get a code export that only a developer can modify.

Tightly coupled code. AI tools produce markup that works as a single unit but doesn’t separate content from presentation. It’s not modular. It’s not designed for someone else to pick up and maintain. Research suggests that roughly 61% of AI-generated code requires human refactoring before it’s fit for production use.

Generic everything. The design, the copy, the structure — it’s all drawn from the same training data. More than 80% of AI-generated websites share near-identical structural logic. Your site might look custom, but it’s structurally identical to hundreds of others.

Security vulnerabilities. This one’s serious. A 2025 Veracode report found that 45% of AI-generated code contains security flaws. A separate study from Stanford and Escape.tech put the figure at around 80% of AI-generated applications having at least one vulnerability. Earlier this year, a review of Lovable-created apps found that 170 out of 1,645 tested had vulnerabilities exposing personal data — including home addresses and API keys.

No SEO foundation. Google’s updated Quality Rater Guidelines now specifically target low-effort AI content. Sites built this way often rank briefly then drop — sometimes dramatically.

The Real Cost

Here’s where it gets painful. The average website lifespan is around two years and four months. But a site with no CMS, no way to update content, and generic AI copy is going to hit a wall much sooner than that.

Businesses that publish regular content see significantly more traffic — those publishing 16 or more blog posts per month generate 3.5 times more traffic than those that don’t. But if your website has no CMS, you can’t publish anything. Your site is frozen in time from the day it was delivered.

When you inevitably need a rebuild, you’re looking at anywhere from £4,000 to £40,000 for a proper redesign. That “bargain” website suddenly isn’t one.

And for the 26% of small businesses that already find website costs prohibitive, being burned by a cheap AI-generated site and then needing to pay again is devastating. It erodes trust in the entire industry.

How to Spot It

If you’re a small business owner looking for a web designer, here are the red flags:

1. They can’t explain their process. Ask how they build sites. If the answer is vague or they dodge the question, that’s a problem.
2. The turnaround is suspiciously fast. A proper website takes weeks, not hours. If someone promises a full site in two days, ask how.
3. There’s no mention of a CMS. Ask explicitly: “Will I be able to edit my own content?” If the answer is anything other than a clear yes, walk away.
4. The price seems too good. A quality small business website typically starts at £1,500–£4,000 from a freelancer, or £4,000–£12,000 from an agency. If someone’s offering a “custom” site for £250, there’s a reason.
5. They don’t ask you many questions. A real designer needs to understand your business, your audience, your goals. If someone just asks for your logo and colour preferences, they’re feeding a prompt.
6. No portfolio of maintained sites. Ask to see sites they built six months or a year ago. If they’ve all been rebuilt or look abandoned, that tells you something.

What a Proper Website Actually Includes

A website built properly — whether by an agency or a skilled freelancer — should give you:

• A content management system so you can update text, images, and pages yourself
• Clean, maintainable code that another developer could work with if needed
• Proper security practices including input validation, authentication, and data protection
• SEO fundamentals baked in from day one — not bolted on after the fact
• A handover that includes documentation, credentials, and training on how to use your site
• Ongoing support options for when things need updating or scaling

These aren’t luxuries. They’re the baseline.

The Bigger Picture

AI tools are genuinely powerful. They’re changing how software gets built, and that’s not inherently a bad thing. The problem isn’t the tools — it’s the gap between what they produce and what’s being sold.

A website generated in ten minutes from a single prompt is a prototype. It’s a starting point. Selling it as a finished product to someone who doesn’t know the difference is, at best, lazy — and at worst, exploitative.

81% of consumers research businesses online before making a purchase. 75% judge a company’s credibility based on its website. For small businesses, their website isn’t a nice-to-have. It’s foundational.

Those businesses deserve to know what they’re paying for. And right now, too many of them don’t.