Overview
How it works
From signup to accepted filing
Features
Everything DormantFile does for you
Compare
How we stack up against other filing services
AI assistant
Ask plain-English questions about your dormant company
Trust
Security
How we protect your data
Reviews
What our customers say
Free tools
Free company audit
Instant health check on your company's filings
Deadline watchdog
Free Companies House deadline monitoring
Penalty calculator & tools
Penalty calculator, deadlines, dormancy check
Run a free audit
Learn
Guides
Step-by-step filing walkthroughs
Answers
Quick answers to dormant & non-trading filing
FAQ
Common questions, answered
Stay ahead
April 2028 reforms
Software-only filing mandate — what changes and when
Refer & earn
Give £5, get £5
Every guide, answer and FAQ — search across the lot.
Or browse all guides, answers and the FAQ.