DIY Accounting requires all the transactions for the year to arrive at final numbers to populate Documents expected by HMRC and Companies House. DIY Accounting adds value as a bookkeeping system that generates what you need to submit. Several spreadsheets are linked together to achieve this.
If you have final numbers already, apply to file online and download HMRC's online filing software. This is a PDF with entry forms for final numbers (revenue & expenditure etc...) HMRC's system generates all you need for HMRC and Companies House.