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Company No. 09575885 · Incorporated 6 May 2015

C S & O Limited

Registered name: C S & O LIMITED

C S & O Limited made £16.1k revenue and £6.5k profit in the year to 31 May 2025.

C S & O Limited’s revenue fell 17% to £16.1k in the year to 31 May 2025, with £6.5k profit and 1 employee. The company is classified under “other service activities” and is based in Harrow; we hold 4 years of its filed accounts.

Full P&L filedSection S · Other service activitiesSIC 96090Other service activities n.e.c.
Status
Active
Location
Harrow, London
Age
11 yrs · since 2015
Type
Private Limited Company
Latest accounts · year to 31 May 2025

Key figures

IndependentSmall teamCapital-light
Revenue
£16.1k
Growth ▼16.8%
Profit
£6.5k
Growth ▼32.9%
Profit margin
40.5%
 
Employees
1
Change 0%
Profit / employee
£6.5k
Revenue/employee £16.1k
Profitable streak
4yrs
Consecutive profitable years in our data

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

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 May 202231 May 202331 May 202431 May 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£9.6k£19.8k£19.4k£16.1k
Profit after tax£2.1k£10.4k£9.7k£6.5k
Profit (best available)£2.1k£10.4k£9.7k£6.5k
Staff costs£6k£6k£6.6k£6.6k
Employees (average)—111
Ratios
Profit margin22.1%52.6%50.2%40.5%
Revenue per employee—£19.8k£19.4k£16.1k
Profit per employee—£10.4k£9.7k£6.5k
Growth (year on year)
Revenue growth—▲105.6%▼1.9%▼16.8%
Profit growth—▲389.6%▼6.3%▼32.9%
Headcount growth——0%0%
Balance sheet — indirect signals, not revenue
Net assets£0£0£0£0
Fixed assets£0£0£0£0
Current assets£0£0£0£0
SourceFullAccounts · bulk data Jan 2024FullAccounts · bulk data Jan 2024FullAccounts · bulk data Jan 2025FullAccounts · bulk data Jan 2026
Derived from the latest filing

How the business works

Profit margin
40.5%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£16.1k
Revenue ÷ average employees.
Profit per employee
£6.5k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
0%
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 £0
Cash at bank
—
Now —
Headcount
0%
Now 1
Deferred income
—
Now —
Fixed assets
—
Now £0

Sources

Latest figures from FullAccounts for the year to 31 May 2025 (profit £6.5k), from the Companies House accounts bulk data published Jan 2026. Spotted an error? Request a correction.

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