Early access now open for UK practices
Never miss a client deadline again.
Deadlio is the client deadline tracker for UK accountants. Accounts, Corporation Tax, confirmation statements, VAT and Self Assessment for every client, kept up to date from Companies House and shown in one clear register.
Features
One register for every client deadline
Stop relying on spreadsheets and memory. Deadlio shows what is due, who is responsible and what has slipped.
Companies House sync
Accounts and confirmation statement dates are pulled from Companies House automatically, so filings are reflected without retyping.
All key deadlines
Annual accounts, Corporation Tax, confirmation statements, VAT returns and Self Assessment, tracked side by side for each client.
Overdue and 7-day views
See at a glance what is overdue, due within 7 days and due within 30 days, then click through to the clients behind each number.
Staff allocation
Assign each client to a team member, filter the register by person and keep everyone clear on what they own.
Spreadsheet import
Bring your existing client list across from a CSV in minutes, and export it again whenever you need to.
Your own private workspace
Every practice gets its own separate workspace and login. Your client data is never shared with another firm.
How it works
Up and running in an afternoon
Create your account
Sign up online, choose a plan and name your practice. No software to install.
Add your clients
Import a spreadsheet or add clients one by one using their company number.
Work the register
Deadlines update automatically. Your team sees what is due and marks work as filed.
Pricing
Simple plans that grow with your practice
Every plan includes all features. Choose by team size and number of clients.
Deadlio Solo
For sole practitioners
- 1 user
- Up to 75 clients
- Companies House sync
- All deadline types
- CSV import and export
Deadlio Practice
For small teams
- Up to 5 users
- Up to 300 clients
- Everything in Solo
- Staff allocation and filters
- Overdue and 7-day views
Deadlio Firm
For growing firms
- Up to 15 users
- Up to 1,000 clients
- Everything in Practice
- Priority support
- Help with onboarding
Indicative launch pricing. Final prices will be confirmed before your subscription starts.
Early access
Be one of the first practices on Deadlio
We are opening Deadlio to a small group of UK practices first. Leave your details and we will be in touch with an invitation.
- Early-access pricing locked in
- Help moving your client list across
- A direct line to the team building it
Join the early-access list
It takes 30 seconds. No payment details needed.
We will only use your details to contact you about Deadlio. See our privacy policy.
Questions
Frequently asked questions
Who is Deadlio for?
Small and medium UK accountancy practices, from sole practitioners to firms with around fifteen staff, who want one reliable view of client compliance deadlines.
Where do the deadlines come from?
Company deadlines such as annual accounts and confirmation statements come from Companies House. Corporation Tax is worked out from the accounting period, and you can record VAT and Self Assessment details for each client.
Can my whole team use it?
Yes. Practice and Firm plans include several users, and each client can be allocated to a member of staff.
Can I bring my existing client list?
Yes. You can import clients from a CSV spreadsheet, and early-access practices get help moving their data across.
When will Deadlio launch?
We are inviting early-access practices first and will open sign-ups more widely after that. Join the list above and we will let you know.