Sales Leak Labs

Sales Leak Labs is a UK-based eCommerce growth agency built on a simple truth: most stores don’t need more traffic — they need fewer leaks. We help online retailers fix the hidden conversion killers that drain revenue: slow checkouts, clunky product pages, poor SEO foundations, weak email retention, and inefficient ad campaigns. By repairing these leaks first, we ensure every click, every ad pound, and every visitor has a real chance to convert into profit.

Our approach is structured and result-driven:

Free Sales Leak Audit Every partnership starts with a personalised video audit. In just 10–15 minutes, we show you the top 3 leaks holding your store back and what to fix first.

90-Day AcceleratorA done-for-you program that resets your growth engine. In 90 days, we fix conversion leaks, rebuild Google + Meta ads, lay down a solid SEO foundation, and install automated email flows (welcome, cart recovery, post-purchase, win-back). We also set up affiliate marketing programs like AWIN to drive new customers without extra ad spend.

Growth Partner RetainerAfter the Accelerator, many brands continue with us for ongoing optimisation. Our monthly retainer covers CRO, SEO, paid ads, email campaigns, and affiliate scaling — giving you predictable, compounding growth instead of one-off wins.

Unlike typical agencies that focus only on traffic, we combine conversion rate optimisation, SEO, performance marketing, and retention into one system. The result: higher conversions, lower customer acquisition costs, and scalable