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UK companies · Companies House + FCA NSM · over MCP & REST

As-reported UK company
financials, point-in-time.

Balance sheet and P&L, SH01 funding events and filing-derived implied valuations, charges and group structure — for UK companies, straight from Companies House on a live change feed. Listed PLCs whose Companies House copy is PDF-only are served from their UKSEF filing at the FCA National Storage Mechanism. Every value links back to the filing it came from.

Implied valuations are filing-derived estimates from the latest priced share allotment (SH01), with a confidence band and the source filing date — evidence, not advice. UK groups link to their EU parents and subsidiaries by GLEIF LEI.

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agent · plaingraph (MCP)
agent

What is the latest implied valuation of Acme Robotics Ltd?

→ plaingraph.get_latest_valuation { "company_id": "gb-coh-00000000" }
confidence: high as-of 2024-11-08 (SH01) 
{
  "post_money":      480000000,
  "price_per_share": 12.40,
  "confidence":      "high",
  "source":          "Companies House · SH01"
}
plaingraph

Implied post-money ~£480M at £12.40/share. Confidence: high — SH01 reconciles with the most recent CS01. Source: Companies House SH01 filed 2024-11-08.

UK coverage

Private companies
  • UK Companies House live feed
Listed companies
  • UK-listed FCA NSM (UKSEF) on-demand
Spine
  • GLEIF LEI 2.5M
Sources, licences & caveats →

See it live

Real UK companies, real Companies House filings — private-company accounts with SH01-derived implied valuations, and listed PLCs served from their UKSEF filing. No card required, the same template every company page uses.

Oddbox UK

Wonky-veg subscription — £28M-turnover Companies House accounts plus a high-confidence SH01-derived implied valuation.

Pip & Nut UK

Nut-butter brand — as-reported Companies House accounts and a high-confidence SH01-derived implied valuation.

Gymshark UK

Fitness-apparel scale-up — £260M-turnover Companies House accounts, charges and group structure.

Tesco plc UK-listed

Grocery giant — multi-year UKSEF accounts, £70bn+ reported turnover.

J Sainsbury plc UK-listed

Supermarket group — multi-year UKSEF accounts from the FCA NSM.

Greggs plc UK-listed

Bakery chain — multi-year as-reported accounts from UKSEF filings (FCA NSM).

UK company data — FAQ

Which UK company data does plaingraph cover?

As-reported financials from UK Companies House on a live change feed: balance sheet (equity, total assets, cash, liabilities), profit & loss (turnover, gross / operating / net profit), employee count, director remuneration and share capital, plus SH01 funding events and a filing-derived implied valuation. Outstanding charges (secured debt), group structure and governance signals are surfaced as separate tools. Listed UK PLCs whose Companies House copy is PDF-only are served from their UKSEF structured filing at the FCA National Storage Mechanism.

Where do UK implied valuations come from?

From the most recent priced share allotment (SH01) filed at Companies House, reconstructed against the share register. It is a filing-derived estimate — labelled as such, with a confidence band and the source filing date — never investment advice or an authoritative valuation.

Which UK companies have the best financial coverage?

UK companies filing iXBRL accounts (currently ~40% of filings; mandatory from 2027) have the richest data — full balance sheet plus P&L. Those filing e-PDF accounts get balance-sheet basics via heuristic extraction. FRS-105 micro-entities file no P&L by law. Every numeric field carries a coverage flag (ixbrl / pdf_heuristic / unavailable) so the source is always visible.

How do I access UK company data?

Track a set of companies and get change alerts by email, webhook or the MCP watch_events tool, or build on the same as-reported data over a hosted MCP server and a plain REST API. Search, company profiles and coverage look-ups are free on every plan. See pricing.