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PromptFiling — UK company deadlines

uk.co.promptfiling/deadlines · v1.11.03

Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.

Connect Remote server

Terminal
claude mcp add --transport http deadlines https://mcp.promptfiling.co.uk/
~/.cursor/mcp.json
{
  "mcpServers": {
    "deadlines": {
      "url": "https://mcp.promptfiling.co.uk/"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "deadlines": {
      "type": "http",
      "url": "https://mcp.promptfiling.co.uk/"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.promptfiling.co.uk/

Tools 2 found in our last check

  • check_company_deadlines

    Look up a UK limited company by company number (preferred — e.g. 01234567 or SC123456) or by name, and get its statutory Companies House deadlines: when annual accounts and the confirmation statement are due, days remaining, the automatic late-filing penalty for accounts, and do…

  • uk_late_filing_penalties

    The current Companies House late-filing penalty bands for annual accounts — private companies and public companies (plc) — the doubling rule for two late years running, and what missing a confirmation statement risks. Static reference — no lookup performed.

Details

Endpointhttps://mcp.promptfiling.co.uk/ (Streamable HTTP)
First published21 Aug 2026
Last updated21 Aug 2026
Registry nameuk.co.promptfiling/deadlines

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