
UK Ecommerce Email & Phone Validation: 8 Essentials (2026)
Learn the 8 essentials of email and phone validation for UK ecommerce in 2026. Reduce email bounces, improve SMS delivery, protect data quality and optimise checkout performance.

Learn the 8 essentials of email and phone validation for UK ecommerce in 2026. Reduce email bounces, improve SMS delivery, protect data quality and optimise checkout performance.

Learn how syntax, MX, server and address-level checks improve email accuracy, reduce bounces and keep CRM data clean.

With more than half of the world’s population currently owning at least one email address, sending an email is, without a doubt, one of the most valuable and cost-effective tools for doing business.

Unbounce is a popular system for building landing pages and lead capture forms, but like many such platforms it offers only basic validation of the details entered on its forms, leading to lost conversions due to invalid email addresses or phone numbers being entered.