Accounts Reminders
Built for UK accountancy firms

Stop chasing clients about filing deadlines

We pull accounts due dates from Companies House and automatically email your clients before their deadline. Set it up once, never worry again.

No credit card required. Free while in beta.

accountsreminders.co.uk/dashboard
Companies
142
Due in 30 days
23
Overdue
3
Sent this month
67
Number
Company
Status
12345678
Bright Spark Electronics Ltd
On track
87654321
Northern Logistics Group
On track
11223344
Summit Construction Ltd
Due soon

Powered by

Companies House
SendGrid
256-bit encryption

How it works

Three steps to peace of mind

Set it up once and let the system handle the rest. Your clients get timely reminders, you look professional.

Step 01

Upload your client list

Import a CSV with company numbers and email addresses. We instantly fetch company names and filing due dates from Companies House.

Step 02

Configure your schedule

Choose exactly when reminders go out — 90, 30, 14, or 7 days before. Set custom intervals to match your practice workflow.

Step 03

Emails sent automatically

Professional reminder emails go out on your behalf with your firm name. Track delivery and view everything from your dashboard.

Why choose us

Everything you need, nothing you don't

Companies House verified

Due dates pulled directly from the official Companies House API. Always accurate, always up to date.

No duplicate emails

Smart deduplication ensures each client gets exactly one reminder per interval. No spamming, ever.

Flexible scheduling

Preset intervals or fully custom. Send reminders 90, 60, 30, 14, 7, or 1 day before — your choice.

Multi-user support

Multiple team members can access the same firm account. Everyone sees the same data.

CSV bulk import

Upload hundreds of clients at once. We validate company numbers and fetch details automatically.

Your branding

Emails are sent with your firm name. Clients see a professional reminder from their accountant.

Late filing penalty
Up to £1,500 per company
9 months
After year-end to file accounts
100%
Automated reminders

FAQ

Common questions

Where do the due dates come from?

We pull them directly from the Companies House API. Due dates are automatically refreshed weekly so they stay accurate even after a company files.

What format does the CSV need to be?

Just two columns: company_number and email. We handle the rest — fetching company names and filing deadlines automatically.

Can I customise the reminder emails?

Emails are sent with your firm name and include the company name, number, due date, and days remaining. The template is professional and clear.

What happens when a company files their accounts?

Companies House updates the due date to the next filing period. We detect this change and automatically reset reminders for the new deadline.

Is there a limit on how many companies I can import?

You can import up to 500 companies per CSV upload. There’s no limit on total companies in your account.

Ready to stop chasing filing deadlines?

Join accountancy firms already using Accounts Reminders to keep their clients on track and avoid penalties.

Create your free account