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Rebuilding a signup flow that was losing qualified applicants

Aldgate Finch, a regulated savings and investment platform

Rebuilding a signup flow that was losing qualified applicants — representative photograph
+58%Signup completion rate
-34%Drop-off at step one
4Sequential test cycles run

Challenge — Paid campaigns were bringing in qualified, well-targeted traffic, but the account-opening flow had a steep drop-off between landing page and completed application.

Objective — Reduce drop-off in the signup flow without altering the underlying compliance or KYC requirements.

Strategy — A structured CRO programme: instrument the flow properly first, form a short list of specific, testable hypotheses, then test them one at a time in sequence rather than redesigning the whole flow at once.

Before vs. after

Before 3.1%
  • Single long-form application on one page
  • No visible security or regulatory signals above the fold
  • Generic validation errors on every field
  • No layout built specifically for mobile
After 4.9%
  • Application split into four short, progress-tracked steps
  • FCA registration and security signals moved above the fold
  • Field-specific, plain-language validation messages
  • Mobile layout rebuilt from the ground up

10-week CRO sprint across 4 sequential test cycles

“The traffic was never the issue. Nobody had actually sat down and watched what happened after someone landed on the page.” Head of Growth, Aldgate Finch

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