How much does Cellum Ltd make?

Cellum Ltd reported revenue of £93.7k and £15.2k profit in the year to 31 May 2025, according to its accounts filed at Companies House.

How many employees does Cellum Ltd have?

Cellum Ltd reported an average of 1 employee in the year to 31 May 2025.

Is Cellum Ltd profitable?

Yes — Cellum Ltd reported a profit of £15.2k in the year to 31 May 2025.

Company No. 15710229 · Incorporated 9 May 2024

Cellum Ltd

Registered name: CELLUM LTD

Cellum Ltd made £93.7k revenue and £15.2k profit in the year to 31 May 2025.

Cellum Ltd’s revenue was £93.7k in the year to 31 May 2025, with £15.2k profit and 1 employee. The company is classified under “development of building projects” and is based in London.

Full P&L filedSection F · ConstructionSIC 41100Development of building projects SIC 43999Other specialised construction activities n.e.c.

Status: Active - Proposal to Strike off
Location: London, London
Age: 2 yrs · since 2024
Type: Private Limited Company

Latest accounts · year to 31 May 2025

Key figures

IndependentSmall teamCapital-lightYoung and profitable

Revenue

£93.7k

Growth —

Profit

£15.2k

Growth —

Profit margin

16.3%

Employees

Change —

Profit / employee

£15.2k

Revenue/employee £93.7k

Profitable streak

1yr

Consecutive profitable years in our data

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

1 filed year

Financial history

Multi-year financials, oldest to newest
Year to	31 May 2025
Disclosure	Full P&L
Profit & loss
Revenue (turnover)	£93.7k
Profit after tax	£15.2k
Profit (best available)	£15.2k
Staff costs	£12.6k
Employees (average)	1
Ratios
Profit margin	16.3%
Revenue per employee	£93.7k
Profit per employee	£15.2k
Balance sheet — indirect signals, not revenue
Net assets	£0
Fixed assets	£0
Current assets	£0
Source	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: 16.3%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £93.7k; Revenue ÷ average employees.
Profit per employee: £15.2k; 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: —; Now 1
Deferred income: —; Now —
Fixed assets: —; Now £0

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2025 (profit £15.2k), from the Companies House accounts bulk data published Mar 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.