Lawyers in Mataró. Direct advice, clearly explained.
We set out the options you have, the risks of each one and the likely fees before you decide what to do next, whether it's a criminal case, an inheritance or a claim against your bank.
How we can help you
Criminal Law
Legal defence and assistance in all kinds of proceedings, with rigour and availability when you need it most.
02Civil Law & inheritance
Inheritance and succession, debt recovery and contracts. We handle the everyday legal matters of individuals and businesses.
03Banking & consumer
We assess whether you can claim back what you have been overcharged: unfair terms, revolving credit cards and excessive interest. This is our field.
04Employment Law
Dismissals, claims and defence of the interests of employees and businesses in any employment dispute.
05Commercial Law
Commercial contracts, companies and claims between businesses. Legal advice for companies and self-employed professionals.
06Accidents and compensation
Road traffic accidents and damage claims. We review your case and claim the compensation you are entitled to.
Revolving credit cards and unfair terms
If you have a revolving card or loan, have paid improper mortgage fees or unfair terms in your contract, you can often make a claim. We review the contract and tell you whether we see grounds and how the procedure would work.
- "Revolving" cards and loans with disproportionate interest
- Floor clauses and improper mortgage fees
- Unfair fees and interest
- Claims for amounts overcharged
A Maresme firm, with its feet on the ground.
At Barnils & Díaz Advocats we are a multidisciplinary firm in Mataró, at the service of individuals and businesses across the Maresme.
You always deal with the lawyer handling your matter, not an intermediary, and you know where it stands at any point. No fine print and no promises about the outcome.

David Barnils i Oms
Serving individuals and businesses across the Maresme, with rigour and availability.
Pol Díaz Cañas
Your direct point of contact for every matter, from start to finish.
What happens when you call us
You speak to the lawyer
Directly with whoever would handle your case. We are in Mataró, at Carrer d'Argentona 88-90, not behind a call centre.
You know where you stand
We study the documents you bring us and explain what you can do, with the risks of each option.
You decide
We put the fees and the planned steps on the table before anything starts.
We don't speak legalese. We explain your case, the options and the cost, and you decide with all the information in front of you.
Keeping you up to date

Do you have a revolving credit card? Here's how to claim
What a revolving card is, why the interest may be abusive and the steps you need to follow to claim back what you overpaid.
Read more
Inheritance in Catalonia: steps, deadlines and taxes
A clear guide to the process of an inheritance in Catalonia: acceptance, documents, deadlines and inheritance tax.
Read more
Claiming a debt: how to collect money you are owed
From the out-of-court claim to the order for payment procedure and the trial: the routes to collect a debt and the deadlines you must keep in mind.
Read moreLet's talk about your case.
First visit by appointment. We tell you what it will cost before we start, not afterwards. We can help you in Catalan, Spanish or English.