Your first set of accounts are due at Companies House 21 months after the date of incorporation.
Subsequent accounts are due 9 months after the company year end.
Companies House late filing penalties are as follows:
| Time after your deadline | Penalty |
| Up to 1 month | £150 |
| 1 to 3 months | £375 |
| 3 to 6 months | £750 |
| More than 6 months | £1,500 |