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Company No. 05947016 · Incorporated 26 Sep 2006

Shadow Construction Site Management Limited

Registered name: SHADOW CONSTRUCTION SITE MANAGEMENT LIMITED

Shadow Construction Site Management Limited made £87.4k revenue and £18.2k profit in the year to 31 Mar 2025.

Shadow Construction Site Management Limited’s revenue grew 19% to £87.4k in the year to 31 Mar 2025, with £18.2k profit and 1 employee. The company is classified under “electrical installation” and is based in Grimsby; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43210Electrical installation
Status
Active
Location
Grimsby, Yorkshire and The Humber
Age
20 yrs · since 2006
Type
Private Limited Company
Latest accounts · year to 31 Mar 2025

Key figures

IndependentSmall teamOperating leverageDoing more with lessBoring industry
Revenue
£87.4k
Growth ▲18.7%
Profit
£18.2k
Growth ▲64.2%
Profit margin
20.8%
 
Employees
1
Change ▼50%
Profit / employee
£18.2k
Revenue/employee £87.4k
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 Mar 202231 Mar 202331 Mar 202431 Mar 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£2.5k£59k£73.6k£87.4k
Profit after tax£175£19.8k£11.1k£18.2k
Profit (best available)£175£19.8k£11.1k£18.2k
Staff costs£3.5k£6.8k£26.3k£24.5k
Employees (average)—221
Ratios
Profit margin7%33.5%15.1%20.8%
Revenue per employee—£29.5k£36.8k£87.4k
Profit per employee—£9.9k£5.5k£18.2k
Growth (year on year)
Revenue growth—▲2277%▲24.8%▲18.7%
Profit growth—▲11194%▼43.9%▲64.2%
Headcount growth——0%▼50%
Balance sheet — indirect signals, not revenue
Net assets£4.2k£33.1k£36.7k£35.2k
Fixed assets£0£0£7.5k£25k
Current assets£4.2k£33.1k£29.2k£10.2k
SourceFullAccounts · bulk data Dec 2023FullAccounts · bulk data Dec 2023FullAccounts · bulk data Dec 2024FullAccounts · bulk data Dec 2025
Derived from the latest filing

How the business works

Profit margin
20.8%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£87.4k
Revenue ÷ average employees.
Profit per employee
£18.2k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
28.6%
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
▼4%
Now £35.2k
Cash at bank
—
Now —
Headcount
▼50%
Now 1
Deferred income
—
Now —
Fixed assets
▲233%
Now £25k
Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £18.2k), from the Companies House accounts bulk data published Dec 2025. 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.