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UK Practitioner Rights Resource

Your employer doesn't own your clients. Here's what they can — and can't — do.

A plain-English guide for health and wellness practitioners facing restrictive covenants, non-compete clauses, and employer intimidation.

Read your rights
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If you just received a letter

What to do in the next 24 hours.

1

Stop. Don't reply.

Do not respond to the letter, email, or solicitor — not even to acknowledge receipt. Nothing you say right now helps you. Silence is not an admission.

Put the letter in a folder. Close your email.
2

Don't sign anything.

If you've been sent an undertaking, settlement offer, or consent order — do not sign it. Many practitioners sign under panic and lock themselves in permanently. You have time.

Set the document aside. It won't expire overnight.
3

Find your contract.

Locate a copy of your employment contract — specifically the clauses at the end covering post-termination restrictions. If you don't have it, you're entitled to request one from your former employer.

Scan or photograph it. Email it to yourself.
4

Use the tools on this page.

Paste your clauses into the Contract Reviewer below. Run the Reasonableness Checker. Get a plain-English picture of what you're actually dealing with before you speak to anyone.

5

Book a solicitor consultation.

Search for an employment solicitor with restrictive covenant experience. Most offer a free 30-minute first call. Book it for tomorrow. You don't need to have answers yet — just book it.

6

Remember: most threats don't become actions.

The vast majority of threatening letters from employers are designed to intimidate — not litigate. Pursuing an injunction is expensive, uncertain, and time-consuming. Most employers know this.

You are not powerless. You have options.

Keep a copy somewhere easy to find. Share it with a colleague who might need it.

Section 01

What Is a Restrictive Covenant?

Restrictive covenants are clauses that try to limit what you can do after you leave a job. They come in four main forms — each with different legal weight:

Non-Compete

Prevents you from working for a competitor or setting up a rival business within a defined area for a set period.

Non-Solicitation

Stops you from actively approaching former clients to invite them to follow you.

Non-Dealing

Broader — prevents you working with former clients even if they approach you first.

Confidentiality

Protects genuinely sensitive business information such as proprietary systems or client databases.

"A restrictive covenant is only enforceable in English law if it protects a legitimate business interest AND is no wider than reasonably necessary to do so."

Foundational principle — Nordenfelt v Maxim Nordenfelt (1894)

Courts assess enforceability at the time the contract was signed — not when the dispute arises. A covenant that seemed reasonable when you joined may be unenforceable given how your role has evolved.

In health and wellness, this matters enormously. Your seniority, the nature of your client contact, and whether you built those relationships through your own skill — rather than through the employer's infrastructure — all bear directly on what any court will uphold.

Section 02

What the Law Actually Says

130 years of case law has steadily narrowed the circumstances in which employers can enforce these clauses. Here is what the courts have established.

1894 · House of Lords
Nordenfelt v Maxim Nordenfelt Guns
A worldwide non-compete in a weapons sale was challenged. The House of Lords set the foundational two-part test for restraints of trade.
What it means for youEvery covenant must be reasonable between the parties AND in the public interest. This test governs every case since.
1913 · House of Lords
Mason v Provident Clothing
A non-compete covering an area 1,000x larger than where the employee worked was struck down entirely.
What it means for youGeographic scope must match your actual working area. A wide restriction on a practitioner with a local client base is very likely unenforceable.
1920 · Court of Appeal
Attwood v Lamont
An overly broad covenant covering multiple trades was challenged. The Court refused to rewrite it to make it enforceable.
What it means for youCourts won't rescue a poorly drafted covenant. If the clause is too wide, it fails entirely.
2014 · Court of Appeal
Prophet plc v Huggett
A clause that in practice prevented the employee from working anywhere in the industry at all was struck down.
What it means for youIf a covenant's practical effect shuts you out of your specialism entirely, it will almost certainly fail regardless of the employer's stated intent.
2016 · Court of Appeal
Bartholomews Agri Food v Thornton
A 12-month restriction was unenforceable because the employee had limited seniority and client contact.
What it means for youDuration must be proportionate to your actual seniority. A lengthy restriction on a junior or specialist practitioner is highly vulnerable to challenge.
2019 · Supreme Court
Tillman v Egon Zehnder
The UK's highest court clarified when courts can remove an offending word or phrase to save part of a covenant.
What it means for youCourts can sometimes sever a specific word — but only if what remains makes sense. Many clauses remain too broad even for this.
Section 03

The Commercial Loss Problem

This is the part employers rarely draw your attention to.

"Even if a covenant is enforceable, your employer must prove actual commercial loss to win damages. That's harder than it sounds."
01

Whose Client Was It?

If clients followed you because of personal trust in you — not the clinic's brand — it's very difficult to establish they were a commercial asset of the employer.

02

Causation Is Everything

The employer must prove loss was caused by your breach. If a client would have left regardless, that breaks the causal chain entirely.

03

The Personal Relationship Defence

In health and wellness, client relationships are often deeply personal. A client doesn't just purchase a service — they trust a specific person.

The question courts ask
"Would those clients have remained with the employer if the practitioner had not left?"

If the honest answer is no — because the client relationship is fundamentally personal to you — the employer's loss argument weakens significantly. This is exactly why client intent evidence is powerful.

Section 04

The Income Problem

There is a part of the restrictive covenant debate that almost never gets discussed clearly: what happens when compliance means you simply cannot earn a living?

An unpaid restriction that prevents you from working is not just inconvenient — it may be legally untenable.

Courts have consistently held that restrictions must be proportionate. A clause that effectively forces a practitioner out of their only viable profession for months — without compensation — faces a serious challenge under the public interest limb of Nordenfelt and the broader doctrine that restraints must be reasonably necessary.

Garden Leave vs. Bare Restriction

If you are paid during a restriction period (garden leave), the employer has a much stronger case. If you are simply shown the door and told not to work — with no income — the argument for enforcement weakens considerably. Courts are far less sympathetic to restrictions that deny practitioners income without any compensatory mechanism.

The "Can't Earn a Living" Test

If your specialism is your only viable means of income — you're a physiotherapist, a personal trainer, a dental hygienist — a total non-compete in that field doesn't restrict competition. It prevents you from feeding yourself. Courts take this seriously, particularly where the restriction is industry-wide rather than targeted.

The Geography Question

Is a one-mile radius appropriate in London?

This sounds narrow. It is not. A one-mile radius in central London covers one of the most densely populated professional environments in the world — potentially tens of thousands of potential clients and dozens of competing employers in any given specialism. The question a court asks is whether the restriction maps to where the employer's clients actually came from.

If clients travel to the employer from across London — as is typical for specialist health practitioners in the city — then a one-mile restriction doesn't protect a coherent geographic interest at all. It's either too small to matter as a business protection, or too large to justify as a proportionate restraint on someone whose clients come from everywhere. Neither framing helps the employer.

Where the clause prevents someone working for any employer within one mile, the argument weakens further still. In a dense urban environment like London, a blanket ban on all employers within that radius doesn't protect a specific client relationship or a specific piece of confidential information — it attempts to quarantine an entire employment market. In Prophet plc v Huggett (2014), the Court of Appeal struck down a clause whose practical effect was to prevent the employee from working meaningfully in their industry at all. A one-mile ban covering all London employers in a practitioner's field risks exactly the same outcome: a court finding that the clause's real purpose is to obstruct a career move, not to protect a legitimate business interest.

"Geographic scope must correspond to the area from which the employer actually draws its clients — not simply where its premises happen to be. A clause whose practical effect prevents meaningful employment in a dense urban market faces the same challenge as one that shuts a practitioner out of their industry entirely."

Mason v Provident (1913) applied alongside Prophet plc v Huggett (2014)
Section 05

Other Clauses That Are Designed to Frighten You

Restrictive covenants aren't the only weapon in the intimidation toolkit. Here are five others — what they are, how scary they actually are, and what you can do.

IP

IP & Client Ownership Clauses

Some contracts assert that client notes, treatment plans, or the client relationships you built during employment belong to the employer as intellectual property or business assets.

The reality: courts treat personal therapeutic relationships with considerable scepticism when it comes to ownership claims. A relationship built on your individual skill and trust is not easily classified as a business asset — particularly where there is no client database, proprietary system, or formal referral structure involved.

Arguable — depends on structure
£

Training Cost Clawback

"If you leave within 12/18/24 months, you will repay £X in training costs." These appear in contracts across the health sector and can look terrifying.

The reality: clawback clauses are only enforceable to the extent they reflect genuine, demonstrable costs. Inflated figures, training that primarily benefited the employer, or CPD that was required by your professional registration body are all challengeable. Courts also look at whether the clause operates as a genuine pre-estimate of loss or as a disproportionate penalty.

Often overstated — always challenge the figure
📱

Social Media & Professional Profile Clauses

Clauses claiming your LinkedIn connections, Instagram following, or professional profile built during employment belong to the business. Increasingly common. Deliberately alarming.

The reality: this area is largely untested in UK courts. The consensus among employment lawyers is that personal professional profiles, personal followings, and connections built through your own name and reputation are not straightforwardly assignable to an employer. Accounts used primarily for business purposes are more complex. But the clause is often broader than any court would enforce.

Emerging area — seek specialist advice

Liquidated Damages Clauses

A pre-specified sum written into the contract as the damages you'll pay for any breach — designed to bypass the employer's need to prove actual loss in court.

The reality: liquidated damages clauses must represent a genuine pre-estimate of loss at the time of contracting — not a deterrent figure plucked from the air. Courts will strike down clauses that operate as penalties rather than honest loss estimates. If the figure bears no relationship to the employer's likely actual loss, it is vulnerable. This is a well-established area of law that works in practitioners' favour.

Often challengeable as a penalty
👥

Team Move Provisions

Provisions preventing you from joining any business where a former colleague also works — or from working alongside anyone who left within a specified window.

The reality: team move clauses are often drafted so broadly that they would prevent entirely coincidental employment arrangements — which courts won't accept. The restriction must be targeted at preventing deliberate, coordinated poaching. Broad "no colleagues" provisions routinely fail because they go far beyond what's needed to protect a legitimate business interest.

Broad versions routinely fail

Garden Leave Clauses

Your employer insists on keeping you on payroll and away from work during your notice period — preventing you from joining a new employer immediately.

The reality: garden leave is generally lawful if your contract provides for it. However, excessively long garden leave periods — particularly for practitioners in client-facing roles — can be challenged. Critically: if you are serving garden leave and are paid, the subsequent post-termination covenant period may be reduced accordingly, since courts recognise you can't be held in limbo twice.

Lawful if contracted — but length is everything
Section 06

What Actually Happens

Anonymised accounts from London practitioners who faced exactly what you may be facing. Names and identifying details have been changed.

Covenant not enforced
"I got the letter on a Tuesday. By Friday I'd spoken to a solicitor and understood my actual position. The whole thing collapsed inside three weeks."

A physiotherapist in South London received a threatening solicitor's letter two weeks after setting up independently in Clapham. Her former employer — a multi-site clinic group — claimed a 12-month non-compete covering a three-mile radius from their Wandsworth premises. Her solicitor identified that she'd had no formal client management role and all referrals came through a central booking system, meaning no legitimate business interest in those client relationships could be established. The employer withdrew the claim without proceedings.

Injunction refused
"They applied for an injunction. The judge refused it at the first hearing. We never heard from them again."

A personal trainer in East London left a premium gym group in Shoreditch to go independent. His contract contained a one-mile radius non-compete covering all employers and a non-solicitation clause covering all clients he'd worked with. His former employer applied for an emergency injunction. The court held that no legitimate business interest was established — his clients had followed him based on personal coaching relationships built through his own skill, not through any proprietary methodology of the employer. The one-mile clause was noted as particularly difficult to justify given London's density and the breadth of employers it caught. Injunction refused. No further action taken.

Settled — demand reduced by 87%
"The training clawback figure they quoted was £9,000. What I actually owed, on proper examination, was closer to £1,200."

A dental hygienist in North London left a private practice in Islington after three years and was presented with a training cost recovery demand citing CPD courses, equipment training, and an implant certification programme. A solicitor's analysis found that the CPD was required for her GDC registration and therefore primarily benefited her professionally rather than the employer, the equipment training was routine onboarding, and only the implant certification represented genuine employer investment. The demand was reduced by 87% before any formal dispute was issued.

Covenant struck down
"My contract said I couldn't work within one mile for any employer. My solicitor told me that clause had serious problems before I'd even finished explaining it."

A sports therapist in West London left a corporate wellness company in Hammersmith to join a clinic in Fulham — less than a mile away. The employer relied on a non-compete preventing him from working for any employer in the health or fitness sector within a one-mile radius for six months. His solicitor challenged the clause on two grounds: the blanket "any employer" scope went far beyond protecting a specific client pool or confidential information, and the practical effect was to remove him from the majority of his employable market in that part of London. The employer did not pursue proceedings.

No action taken
"I was terrified for six weeks. Then nothing. I wish I'd taken advice on day one instead of week four."

A GP-trained private doctor in Central London left a concierge medical group in Marylebone to set up an independent practice. Her former employer sent a letter citing a 12-month non-solicitation clause and a confidentiality provision, alleging she had contacted former patients. She had not approached anyone — several patients had contacted her directly after finding her through a professional directory. Her solicitor wrote a single response letter clarifying the distinction between solicitation and patient-initiated contact, and requesting evidence of any alleged breach. The employer never replied.

Restriction period halved
"They wanted 12 months. We got it down to five. I was working again within weeks."

A women's health physiotherapist in South-East London left a specialist clinic in Greenwich to establish her own practice. Her contract contained a 12-month non-solicitation covering all patients she had treated and a non-compete covering a two-mile radius. Her solicitor argued that given her seniority level, the personal nature of her specialist client relationships, and the absence of any garden leave payment, 12 months was disproportionate. Following without-prejudice correspondence, the former employer agreed to a five-month non-solicitation with the non-compete dropped entirely. She was practising independently within six weeks of leaving.

These accounts are illustrative composites based on common patterns in UK employment disputes. They do not represent specific legal proceedings and should not be relied upon as precedent. Every case turns on its own facts.

Myths & Facts

Things Your Employer Wants You to Believe

These are the most common misconceptions that keep practitioners trapped. Here's the truth.

Myth

If it's in your contract, it's enforceable.

Fact

Courts regularly strike down contract clauses that are too wide, too long, or lack a legitimate business interest — regardless of whether both parties signed them. A signature is not a rubber stamp.

Myth

They can take you to court and you'll definitely lose.

Fact

Even if they issue proceedings, the employer must obtain an injunction (expensive and uncertain) and then prove actual financial loss (very difficult in personal service relationships). Most employers never follow through.

Myth

You can't contact your clients at all once you leave.

Fact

Non-solicitation means you cannot actively approach clients to invite them to follow you. It does not prevent clients from contacting you, making their own choice, and working with you independently. Those are fundamentally different things.

Myth

The threatening letter means legal action is coming.

Fact

Threatening letters are frequently designed to produce compliance through fear — not as a prelude to litigation. Litigation is costly, time-consuming, and uncertain. Many employers use letters precisely because they don't want to go to court.

Myth

Your clients belong to the business you worked for.

Fact

Clients are not property. If a client's relationship is with you personally — built on personal trust, your individual skill, and your therapeutic relationship — courts have consistently held this is not a straightforward business asset the employer can claim.

Myth

The longer the restriction, the more enforceable it is.

Fact

The opposite is often true. Longer restrictions face higher scrutiny. Courts assess whether the duration is the minimum necessary to protect a legitimate interest — not the maximum an employer could get away with writing.

Myth

You can't afford to fight this.

Fact

Many employment solicitors offer free initial consultations. In cases where employers pursue weak covenants, costs can sometimes be recovered. And in many cases, a single well-informed letter from a solicitor ends the matter entirely — without ever reaching court.

Myth

If you ignore the letter, things will get worse.

Fact

Not responding immediately while you take legal advice is a sensible, standard approach — not an escalation. What makes things worse is panic-signing an undertaking, making admissions in writing, or acting in ways that actually do breach a valid covenant.

Tools

Your Practitioner Toolkit

Four tools to help you understand your position, assess your risks, and take action. None of this replaces legal advice — but knowledge is power.

AI Contract Clause Reviewer

Paste the restrictive covenant clauses from your employment contract. Our AI will analyse each clause, assess its likely enforceability, and give you a plain-English breakdown with a traffic-light rating.

⚠ Remove your name, employer name, and any personally identifying information before pasting. This content is processed by AI and should not include sensitive personal data.

Analysing your clauses — this takes a moment...

This analysis is generated by AI and does not constitute legal advice. Always share the output with a qualified employment solicitor before taking action.

Reasonableness Checker

Answer five questions about your covenant and get an instant assessment of how enforceable it is likely to be — and the key arguments in your favour.

    This is an indicative assessment only. It does not constitute legal advice and should not be relied upon without consultation with a qualified employment solicitor.

    Restriction Timeline

    Enter your termination date and restriction duration to see exactly where you are in your restriction period — and what you can and can't do at each stage.

    days remaining in restriction

    Phase guidance is illustrative. What you can and cannot do depends on your specific contract terms and whether your covenant is valid. Always take independent legal advice before acting.

    Response Letter Generator

    Received a threatening letter from your former employer or their solicitors? Generate a professional, measured first response — buying you time to take proper legal advice without admitting anything.

    Drafting your response letter...

    This letter is a starting point only. It is not legal advice. Have it reviewed by a solicitor before sending. Its purpose is to buy time and avoid accidental admissions while you seek proper legal advice.

    Section 07

    If Your Clients Want to Work With You — They Can Say So.

    One of the most powerful pieces of evidence in any restrictive covenant dispute is a simple statement from your clients confirming that their relationship is with you — not your former employer. This doesn't require a solicitor. It just requires honesty.

    To Whom It May Concern
    Client Declaration — Practitioner Relationship

    I am writing to confirm my position regarding my healthcare / wellness practitioner relationship.

    I have been a client of [Practitioner Name] since [Date]. My decision to seek treatment / support has always been based on my personal trust in, and relationship with, [Practitioner Name] as an individual.

    I wish to confirm that:

    1. My relationship is with [Practitioner Name] personally, not with any clinic, employer, or organisation through which they may have previously worked.
    2. Had [Practitioner Name] not been available to me, I would not have sought the same services from another practitioner at their previous place of work. I would either have sought a referral elsewhere, paused treatment, or made alternative arrangements.
    3. I am providing this statement entirely voluntarily, without any inducement, and because I believe it accurately reflects my genuine position.

    I understand this statement may be used in connection with a legal or employment matter and confirm its contents are true to the best of my knowledge.

    Signed:
    Date:
    Name (Print):
    Contact (optional):
    Important: This letter does not guarantee any legal outcome. Share it with an independent employment solicitor who can advise on how to use it effectively in your specific situation.
    Section 08

    What You Should Do Next

    "

    This Campaign

    This page exists because too many skilled practitioners are being scared into staying in situations that aren't working for them — by legal threats that often don't hold up.

    We believe practitioners should be free to build the careers they want, serve the clients who trust them, and grow on their own terms.

    We are not a law firm and nothing here is legal advice. But we believe knowledge is power — and you deserve to walk into any conversation with your employer knowing where you actually stand.