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Company No. 14547200 · Incorporated 19 Dec 2022

Diamond Union Ltd

Registered name: DIAMOND UNION LTD

Diamond Union Ltd made £90.2k revenue and £27.9k profit in the year to 31 Dec 2024.

Diamond Union Ltd’s revenue was £90.2k in the year to 31 Dec 2024, with £27.9k profit and 3 employees. The company is classified under “other letting and operating of own or leased real estate” and is based in Sheffield; we hold 2 years of its filed accounts.

Full P&L filedSection L · Real estate activitiesSIC 68209Other letting and operating of own or leased real estate
Status
Active
Location
Sheffield, Yorkshire and The Humber
Age
3 yrs · since 2022
Type
Private Limited Company
Latest accounts · year to 31 Dec 2024

Key figures

IndependentSmall teamYoung and profitable
Revenue
£90.2k
Growth —
Profit
£27.9k
Growth ▼52%
Profit margin
30.9%
Gross 94.7%
Employees
3
Change —
Profit / employee
£9.3k
Revenue/employee £30.1k
Profitable streak
2yrs
Consecutive profitable years in our data

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

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Dec 202331 Dec 2024
DisclosureProfit onlyFull P&L
Profit & loss
Revenue (turnover)—£90.2k
Cost of sales—£4.8k
Gross profit—£85.4k
Operating profit£58.2k£27.9k
Profit before tax£58.2k£27.9k
Profit after tax£58.2k£27.9k
Profit (best available)£58.2k£27.9k
Employees (average)03
Ratios
Profit margin—30.9%
Gross margin—94.7%
Revenue per employee—£30.1k
Profit per employee—£9.3k
Growth (year on year)
Profit growth—▼52%
Balance sheet — indirect signals, not revenue
Cash at bank—£23k
Net assets£58.1k£30.2k
Fixed assets£170k£150k
Deferred income£334£1.1k
SourceFullAccounts · bulk data Dec 2024FullAccounts · bulk data Mar 2026
Derived from the latest filing

How the business works

Profit margin
30.9%
Profit ÷ revenue.
Gross margin
94.7%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£30.1k
Revenue ÷ average employees.
Profit per employee
£9.3k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
166.8%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
1.2%
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
▼48%
Now £30.2k
Cash at bank
—
Now £23k
Headcount
—
Now 3
Deferred income
▲234%
Now £1.1k
Fixed assets
▼12%
Now £150k

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

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Sources

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £27.9k), 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.