Skip to content

Commercial Arbitration Costs: What UK Businesses Usually Pay

Summary

  • Commercial arbitration can involve significant costs, with legal fees often the largest expense.

  • Costs vary depending on complexity, duration, and whether arbitration is ad hoc or institutional.

  • The “loser pays” rule usually applies, but businesses still face financial risk and should plan carefully.

  • This article explains commercial arbitration costs for business owners in the United Kingdom.

  • Prepared by LegalVision’s disputes lawyers, who specialise in advising clients on commercial disputes and arbitration.

Tips for Businesses

Review your contracts to understand whether arbitration applies and which rules govern the process. Set a clear budget early, focus on key issues, and limit unnecessary work. Where possible, agree on document and witness limits, and consider settlement to reduce overall costs and risk.

Summarise with:
ChatGPT logo ChatGPT Perplexity logo Perplexity

On this page

As a business owner, you may face disputes with suppliers, customers, or contractors. In some cases, these are resolved through commercial arbitration, where an independent arbitrator makes a legally binding decision instead of a court.

Most businesses do not choose arbitration after a dispute arises. Instead, they are required to use it because their contract already includes an arbitration clause. These clauses are common in international trade, construction, and high-value commercial agreements. While arbitration can offer privacy and flexibility, it is important to understand the costs involved.

The figures in this article are only general estimates. Your actual costs will depend on how complex the dispute is, how long it takes, and the specific details of your case.

Front page of publication
Guide to Resolving UK Business Disputes

This guide outlines how to resolve commercial disputes.

Download Now

What Costs are Involved

When you enter arbitration, there are several types of costs to consider. Understanding these will help you plan ahead and decide whether arbitration is the right option for your business contracts.

Arbitrator feesThe arbitrators typically charge a daily rate, usually between £1,750 and £10,000 plus VAT depending on their experience and expertise. If your dispute involves complex technical matters or requires someone with specialist knowledge, expect fees at the higher end of this range.
Legal representationLegal fees are usually the biggest cost in arbitration. Solicitors often charge £200-800 per hour plus VAT, while barristers may charge £250-1,000 per hour plus VAT. A simple case might take 50 to 100 hours of work, but more complex disputes can require several hundred hours, covering preparation, evidence, and hearings.
Venue costsIf you conduct arbitration in person, you will need to hire a venue, which typically costs £500-2,000 per day depending on location and facilities.
Expert witnessesYou may also need expert witnesses, such as technical specialists, accountants, or industry experts. Costs vary widely depending on the work involved, but typically range from £2,000 to £15,000 or more for reports and testimony.
Institutional administrative feesIf you use an established arbitration body like the London Court of International Arbitration (LCIA), you will also pay administrative fees. These are based on the value of your dispute and can range from a few thousand pounds to £100,000 or more, covering case management and administrative support.

Choosing Your Arbitration Route

You can choose between ad hoc arbitration, where you and the other party manage the process yourselves, and institutional arbitration, where an organisation provides structure and support. This choice is usually made when drafting the contract.

Ad hoc arbitration can save on administrative fees but requires more input from your lawyers and works best for simpler disputes where both parties cooperate. Institutional arbitration costs more upfront, but offers clear rules and oversight, which can be helpful in complex or international disputes, or where relations are strained.

Continue reading this article below the form
Need legal advice?
Call 0808 196 8584 for urgent assistance.
Otherwise, complete this form, and we will contact you within one business day.

Can You Recover Your Costs

In UK arbitration, the usual rule is “loser pays”, meaning the unsuccessful party will typically cover both sides’ costs. However, the arbitrator can adjust this depending on how each party behaved and how successful they were overall.

This creates both opportunity and risk. If you win, you may recover most of your costs. If you lose, you could end up paying both sides’ expenses. For this reason, early settlement is often worth considering.

Keeping Costs Under Control

You can take steps to manage arbitration costs. Early on, work with your lawyers and the arbitrator to focus on the key issues and avoid unnecessary work. You can also agree with the other side to limit documents and witnesses to keep costs under control.

It is also worth considering settlement, even after arbitration has started. As costs become clearer, a negotiated outcome may be more certain and cost-effective than continuing to a final decision.

Key Takeaways

Commercial arbitration involves a range of costs, including: 

  • arbitrator fees; 
  • legal representation; 
  • venue hire; 
  • expert witnesses; and 
  • administrative charges, with legal fees typically being the largest expense. 

Overall costs can vary significantly depending on the complexity and duration of the dispute, as well as whether specialist expertise is required. 

Businesses must also choose between ad hoc arbitration, which may reduce administrative costs, and institutional arbitration, which offers greater structure but at a higher price. In most cases, the “loser pays” principle applies, meaning the unsuccessful party may be required to cover both sides’ costs. To manage expenses, businesses should focus on early case strategy, limit unnecessary work, and remain open to settlement where appropriate.

LegalVision provides ongoing legal support for businesses through our fixed-fee legal membership. Our experienced disputes lawyers help businesses manage contracts, employment law, disputes, intellectual property, and more, with unlimited access to specialist lawyers for a fixed monthly fee. To learn more about LegalVision’s legal membership, call 0808 196 8584 or visit our membership page.

Frequently Asked Questions

Is arbitration cheaper than going to court?

It depends on your case. Arbitration can sometimes be faster and therefore cheaper for straightforward disputes, but complex arbitrations can cost as much as or even significantly more than court proceedings, primarily due to arbitration costs such as arbitrator’s fees and administrative fees.

Can I recover my arbitration costs if I win?

Usually, yes. In UK arbitration, the losing party typically pays the winner’s reasonable costs as well as their own, though the arbitrator has discretion to split costs differently based on how each side conducted themselves during the process.

Register for our free webinars

Protecting Your Ideas, Content and Brand in the Digital Age

Online
Learn how to protect your digital assets and navigate IP challenges, including AI-generated content. Register for our free webinar.
Register Now

Employee vs Contractor: Avoiding Costly Mistakes in Your Business

Online
Understand employee vs contractor rules and reduce legal risk in your business. Register for our free webinar.
Register Now

Getting Paid: What to Do When Customers Don’t Pay

Online
Reduce unpaid invoices and recover debts faster with practical legal steps from our free webinar. Register today.
Register Now

Five Essential Contracts Every Business Needs

Online
Learn the five essential contracts every business needs. Register for our free webinar.
Register Now
See more webinars >

Kamila Oliwa

Trainee Solicitor | View profile

Kam is a Trainee Solicitor within the Corporate and Disputes teams who assists with a wide range of corporate matters as well as corporate and commercial disputes.

Qualifications: Bachelor of Laws, Swansea University.

Read all articles by Kamila

About LegalVision

LegalVision is an innovative commercial law firm that provides businesses with affordable, unlimited and ongoing legal assistance through our membership. We operate in Australia, the United Kingdom and New Zealand.

Learn more

LegalVision is an award-winning business law firm

  • Award

    2025 Future of Legal Services Innovation Finalist - Legal Innovation Awards

  • Award

    2024 Law Company of the Year Finalist - The Lawyer Awards

  • Award

    2024 Law Firm of the Year Finalist - Modern Law Private Client Awards

  • Award

    2023 Economic Innovator of the Year Finalist - The Spectator

  • Award

    2023 Law Company of the Year Finalist - The Lawyer Awards