For accountancy practices
Company secretarial, made clear.
Checked before it’s filed.
CompanySec keeps your clients’ company records matched to Companies House, checks every confirmation statement and change before it’s sent, and files it for you.
- Built inside a UK accountancy practice
- Your data is hosted in the UK
- Authentication and Personal Codes encrypted
- Electronic filing with Companies House (in final testing)
Catch it before Companies House does
Before anything is filed, CompanySec runs the checks Companies House would. A director without a Personal Code, a missing SIC code, no authentication code: each one is flagged with a link to fix it, and the file button stays locked until it’s cleared.
Fewer rejections, no surprises, and nothing goes out half-finished.
See what changed since last year
Every confirmation statement opens with a plain list of what’s different since the last one: new directors, a moved office, shares issued. Anything that should have been reported, like a shareholder over 25% who isn’t a PSC, is flagged before you confirm.
Everything a practice files, in one place
Import in one search
Type a name or company number. Officers, PSCs, shares, SIC codes and deadlines come straight from Companies House.
Confirmation statements
See exactly what changed since the last statement, then file in a few clicks.
Identity verification
Track every director’s and PSC’s Personal Code. One record per person, across all their companies.
Change forms
Appoint or remove directors, update their details, move the registered office, allot shares.
Client sign-off
Directors confirm the record and sign through a secure link. No login, no email chasing.
Deadlines and reminders
Every due date across your clients, soonest first, with reminder emails to you and your clients.
Bulk confirmation statements
Check every statement due this month, fix what’s blocked, file the rest together.
Company formation
A guided wizard from name check to incorporation, with every Companies House rule checked.
Statutory registers
Members, directors, secretaries and PSCs, kept up to date as filings are accepted.
How it works
- 1
Import
Add your clients by name or number. Records arrive from Companies House, ready to use.
- 2
Check
Record Personal Codes and authentication codes. Pre-flight checks show anything that would be rejected.
- 3
File
Review what changed, get client sign-off if you want it, and file. Watch the status come back.
Join early access
CompanySec is in final testing with Companies House. We’re inviting practices in small groups, and early access is free.
Questions? Email hello@companysec.co.uk