30/07/2026
⚖️ High Court Reminder: Your WhatsApp Messages May Be Legally Binding
The recent High Court decisions in Reid-Roberts v Mei-Lin and Jaevee Homes Ltd v Fincham remind businesses that whether a contract has been formed depends not on the communication platform, but on the parties' objective words and actions.
💬 Messages exchanged through WhatsApp, email, Teams or Slack may create a legally binding contract if the parties have agreed the key commercial terms.
However, where communications are clearly marked "Subject to Contract" or important terms are still being negotiated, a binding contract is less likely to arise.
👥 Who may be affected?
This development is particularly relevant to:
✅ Businesses of all sizes
✅ Property owners, developers and investors
✅ Construction, engineering and subcontracting businesses
✅ Import, export and trading companies
✅ Businesses that negotiate prices, confirm orders or discuss projects through WhatsApp, email, Teams or other messaging platforms
📌 What should businesses do?
✔️ Clearly state "Subject to Contract" when negotiations are ongoing and no binding agreement is intended
✔️ Ensure formal contracts and standard terms are provided and agreed before work begins
✔️ Make sure employees understand who has authority to negotiate or agree commercial terms
✔️ Avoid language that may suggest a final agreement has been reached if important terms are still under discussion
✔️ Keep proper records of important business communications
🤝 How can MSR Solicitors help?
MSR Solicitors can help businesses review their contract formation procedures, improve their commercial communication policies, and ensure that standard terms are properly incorporated into contracts.
We also provide practical legal advice on contract formation, the legal effect of electronic communications, and commercial disputes, helping businesses manage legal risks and protect their commercial interests.
Contact us at 📞 020 3900 0888 ✉️ [email protected]
📖 Read the full article for more:https://www.msrs.co.uk/commercial-conversations/