Setting up a therapy practice: the mistakes most people make

Qualifying as a counsellor or therapist takes years. The clinical training, the supervision hours, the personal therapy, the placements — all of it building toward the moment you're ready to work with clients independently. What training rarely covers is everything that comes after that moment: the website, the bookings, the payments, the compliance, the question of whether anyone will actually find you.

Most newly qualifying therapists figure this out alone, under pressure, and in the wrong order. These are the mistakes that come up most often.

Leaving ICO registration until later

If you store any client information — a name, an email address, session notes — you are legally required to register with the Information Commissioner's Office. This applies from the moment you see your first private client, not once you feel established enough to think about compliance.

Registration costs £52 per year and takes around twenty minutes. Not registering carries fines starting at £400. It is one of the simplest things on the list, and one of the most commonly delayed.

Treating the website as the last thing to do

A common pattern: qualify, tell a few people, see if word of mouth works, then think about a website. The problem is that even referrals check you out online before they book. A missing or unfinished website loses clients you never knew you had.

Your website doesn't need to be complicated. It needs to be professional, easy to read, and clear about who you work with, how to contact you, and how to book. Getting that in place before you start seeing private clients — not after — is what gives you a functioning practice rather than a slow start.

Setting up payments as an afterthought

Many therapists start out collecting payment by bank transfer and plan to sort something more formal later. Later tends not to arrive. Bank transfers create admin, make it harder to track income, and put the friction of payment on the client rather than automating it.

Setting up a proper payment system from the start — one that takes card payments and sends receipts automatically — is straightforward and saves a significant amount of administrative time over the course of a year.

Not having a booking system

Scheduling sessions over email or text works when you have two or three clients. It stops working quickly. A booking system lets clients see your availability and book directly, sends them reminders automatically, and removes a chunk of back-and-forth that eats into your working week.

The time it saves is real. So is the reduction in no-shows.

Skipping the Privacy Notice

Your Privacy Notice tells clients what personal data you hold, why you hold it, how long you keep it, and what their rights are. It is a legal requirement under UK GDPR, and it should be on your website and shared with new clients before their first session.

Writing one from scratch is the part most people find hardest. But it doesn't need to be complicated — it needs to be clear, accurate, and written in plain English. A template full of legal jargon that nobody reads does not meet the requirement.

Ignoring directories and Google

A professional website is necessary but not sufficient. Clients searching for a therapist in your area will often find directory listings before they find individual practice websites. Getting listed on the main directories — Psychology Today, Counselling Directory, Welldoing — and setting up a Google Business Profile are both free and both meaningful for visibility.

Neither takes long to set up. Both are regularly left undone.

Doing it all at once, in a hurry

The biggest mistake isn't any single item on this list. It's trying to handle all of it simultaneously, at the point of qualifying, while also managing the transition out of placement work and into independent practice.

The things that get missed — the ICO registration, the Privacy Notice, the payment setup — tend to get missed not because they're difficult, but because there's too much happening at once and no clear order to do things in.

Getting the order right, and having someone to work through it with, makes a significant difference to how the first few months of practice feel.

If you'd like guidance on any of this, or someone to handle the setup on your behalf, please get in touch.