Source-of-truth, not re-licensed
We pull directly from the Companies House submission stream, typically within ~3.4 minutes of each filing. Bureaus re-license curated extracts on a quarterly cycle — they're months behind a fresh print.
Belfast posts the highest average revenue per firm in the 2026 directory (£14.7M across 26 active filers) at a 6.05% operating margin, small sample but profitable, and meaningfully above the regional pack outside London.
Companies House publishes the filings. We parse them — every iXBRL submission, every business day, against 41 named stability checks. The numbers on this page reflect the live UK population, not the curated extract that bureaus re-license a quarter behind.
We pull directly from the Companies House submission stream, typically within ~3.4 minutes of each filing. Bureaus re-license curated extracts on a quarterly cycle — they're months behind a fresh print.
Companies House publishes the iXBRL filing itself. Most credit bureaus throw away the underlying tags. We keep every tag — staff costs, current ratio, debt/equity — and recompute the regional distribution daily.
Every statistic on this page is traceable to the underlying filings. Click any number on the API and you get the list of Belfast-registered companies that produced it, with the originating Companies House filing reference.
This is the 2026 financial-stability snapshot for Belfast. The active sample contains 26 filers averaging £14.7M of revenue at a 6.05% operating margin — the highest average revenue per firm in the regional directory and the strongest combination of scale and profitability outside London.
Twenty-six firms is a meaningful sample for a regional report — large enough to suppress the noise of any single low-margin or one-off filing, small enough that we can read the underlying iXBRL tag-level data filing-by-filing. The signal worth taking from the snapshot is structural: a relatively concentrated population of large, positive-margin firms exists in the Belfast active-filer base, and the sample mean sits comfortably above the regional pack outside London.
For credit, vendor-risk and origination teams with Belfast exposure, the most informative observations from the daily Pulse feed are:
The Data Market exposes every UK iXBRL filing by registered office, with the same 41 stability checks applied. Filter to a postcode area, a city or the full UK — JSON, CSV or webhook delivery, full filing-reference provenance.