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Company No. 01943871 · Incorporated 3 Sep 1985

Simjon Developments Limited

Registered name: SIMJON DEVELOPMENTS LIMITED

Simjon Developments Limited made £54.9k revenue and a £3.7k loss in the year to 31 Aug 2025.

Simjon Developments Limited’s revenue fell 4% to £54.9k in the year to 31 Aug 2025, with a loss of £3.7k and 3 employees. The company is classified under “manufacture of other fabricated metal products” and is based in Doncaster; we hold 4 years of its filed accounts.

Status
Active
Location
Doncaster, Yorkshire and The Humber
Age
41 yrs · since 1985
Type
Private Limited Company
Latest accounts · year to 31 Aug 2025

Key figures

IndependentSmall teamCapital-light
Revenue
£54.9k
Growth ▼4.2%
Profit
−£3.7k
Growth —
Profit margin
−6.8%
 
Employees
3
Change 0%
Profit / employee
−£1.2k
Revenue/employee £18.3k
Profitable streak
0yrs
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 Aug 202231 Aug 202331 Aug 202431 Aug 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£73.1k£59.7k£57.3k£54.9k
Profit after tax£10.1k−£5.9k−£10.5k−£3.7k
Profit (best available)£10.1k−£5.9k−£10.5k−£3.7k
Staff costs£41.3k£45.6k£47.1k£40.9k
Employees (average)—333
Ratios
Profit margin13.9%−9.9%−18.4%−6.8%
Revenue per employee—£19.9k£19.1k£18.3k
Profit per employee—−£2k−£3.5k−£1.2k
Growth (year on year)
Revenue growth—▼18.3%▼4.1%▼4.2%
Profit growth—▼158.3%——
Headcount growth——0%0%
Balance sheet — indirect signals, not revenue
Net assets£55.9k£50k£39.5k£35.8k
Fixed assets£4.9k£4.2k£3.7k£3.2k
Current assets£60.4k£50.2k£40.1k£36.8k
SourceFullAccounts · bulk data Mar 2024FullAccounts · bulk data Mar 2024FullAccounts · bulk data Mar 2025FullAccounts · bulk data Feb 2026
Derived from the latest filing

How the business works

Profit margin
−6.8%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£18.3k
Revenue ÷ average employees.
Profit per employee
−£1.2k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
5.9%
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
▼9%
Now £35.8k
Cash at bank
—
Now —
Headcount
0%
Now 3
Deferred income
—
Now —
Fixed assets
▼12%
Now £3.2k
Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 31 Aug 2025 (profit −£3.7k), from the Companies House accounts bulk data published Feb 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.