Outstanding invoices?
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Who We Help
At Gisby Legal, we support businesses of all sizes across a wide range of industries. Whether you’re a sole trader dealing with late-paying clients or a large organisation managing complex accounts receivable, we bring tailored debt recovery solutions with speed, discretion, and legal authority.
B2B
Swift, compliant recovery from other businesses.
B2C
Unpaid by a customer? We get it sorted.
Law Firms
Outsource debt recovery, stay SRA-compliant.
SME’s
Simple, effective recovery for small businesses.
Corporates
Personal service, proven results - even at scale.
Insolvency Practitioners
Turn Write-offs into Returns
ABOUT US

Welcome to Gisby Legal
Gisby Legal was established in 2011 as a commercial investigation company working with the major banks, insurance companies, law firms and HMRC. We now specialise in commercial debt recovery. Drawing on our vast investigation and High Court enforcement experience, we deliver a focused, efficient, and fully compliant service. Whether you’re an SME, a professional firm, or a larger organisation, we’ll help you recover what’s owed — without delay, drama, or unnecessary expense.

What Makes Us Different
- Commercial focus — We specialise in recovering business-related debts. No consumer credit, no confusion.
- Personal service — You’ll always deal directly with the person managing your case — no switchboards, no account managers. Available on WhatsApp 0700 – 2200, 7 days a week.
- Trusted by professionals — We’re relied upon by solicitors, accountants, insolvency practitioners, and business owners across the UK.
- Compliance built-in — We take a robust but compliant approach, operating strictly within the legal and regulatory framework of England and Wales.
- Results-driven — If we don’t recover, we don’t get paid. So naturally we aim to recover the full invoiced amount. No drama, no delay — just action.
- Clear and honest —We don’t make vague promises. If a debt is recoverable, we'll pursue it with focus and determination.
ABOUT US

Welcome to Gisby Legal
Gisby Legal was established in 2011 as a commercial investigation company working with the major banks, insurance companies and HMRC. We now specialise in commercial debt recovery — and nothing else. Drawing on our vast investigation and High Court enforcement experience, we deliver a focused, efficient, and fully compliant service. Whether you’re an SME, a professional firm, or a larger organisation, we help you recover what’s owed — without delay, drama, or unnecessary expense.
This is a personal service, not a faceless call centre. Every matter is handled directly, with care and commercial focus, by someone who understands both the legal and practical realities of getting paid.

What Makes Us Different
- Commercial focus — We only recover business-related debts. No consumer credit, no confusion.
- Personal service — You’ll always deal directly with the person managing your case — no switchboards, no account managers. Available 0700 – 2200, 7 days a week.
- Trusted by professionals — We’re relied upon by solicitors, accountants, insolvency practitioners, and business owners across the UK.
- Compliance built-in — Our approach is carefully designed to operate within the legal framework of England and Wales.
- Results-driven — If we don’t recover, we don’t get paid. We aim to recover the full invoiced amount. No drama, no delay — just action.
- Clear and honest —We don’t make vague promises. If a debt is recoverable, we pursue it with focus and determination.
What We Do
Debt Recovery
If you have commercial debts up to 6 years old, we can help. Using many different methods according to the debtor.

Tracing People
Using our extensive databases and our many years of experience, combined with the knowledge of our local agents…

High Court Enforcement
Less expensive and far more effective than ordinary, salaried 9-5 County Court bailiffs.

Empowering Clients Through Expert Debt Recovery Advice
Why Clients Choose Us
- Swift Recovery Times – We act fast to recover what's owed, minimizing disruption to your business.
- No Collection, No Fee – You don’t pay us unless we successfully recover your debt.
- Discreet & Professional Approach – We protect your reputation while getting results.
- Fully Legal & Compliant – All actions taken are legally sound and ethically executed.
- Dedicated Account Manager – Personal service and updates on request throughout - 7 days a week.
- Proven Track Record – High success rate across industries, from SMEs to large enterprises.
- Nationwide Coverage – We serve clients across the UK.

Case Studies

Case Study 1

Case Study 2
Testimonials
We took the help of Mark Holmes on a matter that was complicated. Mark went over and above to help resolve our problem. He kept us well informed throughout the process and was very generous with his advice and expertise. We recommend Gisby Legal wholeheartedly.
Rehana Jawadwala
So helpful and such an easy process. of course you hope to not be in the situation you have to ask for help with these circumstances. But if you do this process couldn’t have been easier, stress free and successful
Jasmin Simmons
I have worked with Gisby Legal and particularly Mark Holmes, in a professional capacity for over 10 years. Mark is always quick to respond to queries, he explains the services he can offer and the potential costs and once instructed he deals with matters as a priority, providing regular updates and finalising any necessary paperwork within a short period of time. I have recommended Mark to other legal professionals and to clients and to personal friends as I do believe he offers an exceptional and reliable service at extremely reasonable cost. Toni Oxborough, Director Jordan Williams Law
T Oxborough
I have used the Gisby Legal team on many occasions in the last 7 years, with a 100% success rate. The relief when you hand the situation over to Mark is immeasurable. They are a highly professional company and I wouldn’t hesitate to recommend them.
Luke Bower
Reliable and efficient…Does what it says on the can!
O A
We have used Mark and his firm on occasion to swiftly and sensibly deliver good outcomes. He is highly professional and his experience and expertise a welcome addition our team
Rupert Fane
I turned to Gisby Legal to help me recover a loan. The whole process from start to finish was handled in professional, supportive way. Mark Holmes and his team helped me recover the debt in full. I would highly recommend!
James Caffel
I used Gisby Legal to obtain a £10,000 debt from a window fitter after winning a County Court Judgment. The legal process of actually getting the company to pay me was complicated and I was totally out of my depth. Mark Holmes from Gisby Legal was incredibly efficient and pleasant to deal with during a very stressful time. He has a wealth of knowledge and within a couple of months, the company paid me in full. I am in no doubt at all that had I not commissioned Gisby Legal, I would not have got my money and I would thoroughly recommend its services.
Kate Graeme-Cook
LEDGERS of Christchurch Dorset have used Gisby services and also recommended them to clients. All with the best of results. Their service is professional and cases are concluded swiftly.
Judy Young
Fast collection, will definitely use you in future.
Pete
Mark Holmes from Gisby Legal has helped out many times when customers have refused to pay their invoices. In extreme circumstances, he’s had to send bailiffs in, with excellent results.
Clive
I would certainly recommend Gisby Legal to other businesses looking for fast debt recovery results.
Ben
Address
PO Box 153, Ilminster, TA20 9EF, England