Company No. 10513501 · Incorporated 6 Dec 2016

Confidential Incident Reporting & Analysis Service Limited

Q: How much does Confidential Incident Reporting & Analysis Service Limited make?

Confidential Incident Reporting & Analysis Service Limited reported revenue of £1.9m and £522k profit in the year to 31 Mar 2026, according to its accounts filed at Companies House.

Q: Is Confidential Incident Reporting & Analysis Service Limited profitable?

Yes — Confidential Incident Reporting & Analysis Service Limited reported a profit of £522k in the year to 31 Mar 2026.

Registered name: CONFIDENTIAL INCIDENT REPORTING & ANALYSIS SERVICE LIMITED

Part of Rail Safety and Standards Board Limited group

Confidential Incident Reporting & Analysis Service Limited made £1.9m revenue and £522k profit in the year to 31 Mar 2026.

Confidential Incident Reporting & Analysis Service Limited’s revenue fell 4% to £1.9m in the year to 31 Mar 2026, with £522k profit. The company is classified under “passenger rail transport, interurban” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection H · Transportation and storageSIC 49100Passenger rail transport, interurban SIC 52219Other service activities incidental to land transportation, n.e.c.SIC 52290Other transportation support activities SIC 94110Activities of business and employers membership organizations

Status: Active
Location: London, London
Age: 9 yrs · since 2016
Type: PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Non-profit. It is limited by guarantee (typically an association, club or management company), so it isn't run for profit. It is excluded from our opportunity lists.

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Mar 2026

Key figures

Revenue

£1.9m

Growth ▼3.5%

Profit

£522k

Growth ▲16.6%

Profit margin

27.8%

Employees

—

Change —

Profit / employee

—

Profitable streak

3yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2024	31 Mar 2025	31 Mar 2026
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£1.9m	£1.9m	£1.9m
Cost of sales	—	−£1.6m	−£1.5m
Operating profit	£261k	£359k	£331k
Profit before tax	£459k	£466k	£576k
Profit after tax	£416k	£448k	£522k
Profit (best available)	£416k	£448k	£522k
Employees (average)	—	—	—
Ratios
Profit margin	22.2%	23%	27.8%
Growth (year on year)
Revenue growth	—	▲4.2%	▼3.5%
Profit growth	—	▲7.8%	▲16.6%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Sep 2025	Accounts · bulk data Sep 2025	Accounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 27.8%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: —; Now —
Cash at bank: —; Now —
Headcount: —; Now —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Rail Safety and Standards Board Limitedultimate parent75–100%
Confidential Incident Reporting & Analysis Service Limitedthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Mar 2026 (profit £522k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 13 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.