PromptFiling — UK company deadlines
uk.co.promptfiling/deadlines · v1.11.03
Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.
MCPremoteno credentialsAI & LLM
Reported outcomes
No reports yet.
Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 2 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
A 100/100
What it does: 2 tools · 2 read, 0 write
Test call uk_late_filing_penalties: worked (1,370 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: +5
- Safe test call: +20
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://mcp.promptfiling.co.uk/Tools
2 tools listed at last check
check_company_deadlinesLook 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 dormancy signals from tuk_late_filing_penaltiesThe 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.
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Markdown for your README
[](https://clawy.uk/mcp/s/uk.co.promptfiling/deadlines)