Red Flags to Watch Out for When Hiring a Web Designer

The UK web design market includes some genuinely excellent agencies — and a significant number of operators who will take your money and deliver something that fails your business. Knowing the warning signs before you commit can save you thousands.

These red flags don’t always mean a designer is dishonest. Sometimes they signal inexperience, poor communication habits, or a mismatch of expectations. Either way, they’re worth taking seriously.

Red Flags in the Sales Process

They quote before asking questions. A designer who sends a price before understanding your business, your users, your goals, or your existing content is guessing. Any accurate quote requires discovery. If they’re quoting on a five-minute conversation, the number is either padded for risk or too low to be sustainable.

They use jargon without explanation. Technical language is fine — but using it to confuse rather than communicate is a manipulation tactic. If you leave a sales call more confused than when you started, that’s a problem.

They badmouth competitors. Agencies that spend the sales process criticising other agencies are usually deflecting from their own weaknesses. A confident, competent agency focuses on what they can do for you, not what others have done wrong.

Red Flags in the Portfolio and References

Their portfolio is outdated or thin. If an agency’s portfolio shows work from five or more years ago, or only three or four examples, ask why. Either they’re not winning new work, or they’re not proud of recent projects — neither is reassuring.

They can’t provide references. A legitimate agency with a track record of satisfied clients should be able to point you toward at least one past client willing to take a brief call. Refusal or repeated deflection is a red flag.

The portfolio sites don’t actually work well. Visit the sites in their portfolio and test them on mobile. Check the page speed using Google’s PageSpeed Insights. If the work they’re proudest of is slow, broken on mobile, or poorly structured, expect the same for your project.

Red Flags in the Contract and Handover

They retain ownership of the website. Some agencies use proprietary platforms or hold the code as leverage. If the contract doesn’t transfer ownership to you upon final payment, walk away.

There’s no clause about what happens if the project stalls. Scope changes, client delays, and communication breakdowns happen. A professional contract addresses them. If there’s no timeline, no milestone structure, and no provision for project abandonment, you have no recourse.

They pressure you to decide immediately. Urgency tactics — "this price is only available today", "we’re almost fully booked" — are sales pressure, not genuine constraints. A good agency will give you time to make a considered decision.