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Company No. 11673645 · Incorporated 13 Nov 2018

Bluestone Energy Ltd

Registered name: BLUESTONE ENERGY LTD

Bluestone Energy Ltd made £4.9m revenue and £112k profit in the year to 30 Nov 2025.

Bluestone Energy Ltd’s revenue fell 5% to £4.9m in the year to 30 Nov 2025, with £112k profit and 13 employees. The company is classified under “production of electricity” and is based in Canvey Island; we hold 4 years of its filed accounts.

Full P&L filedSection D · Electricity, gas, steam and air conditioning supplySIC 35110Production of electricity
Status
Active
Location
Canvey Island, East of England
Age
7 yrs · since 2018
Type
Private Limited Company
Latest accounts · year to 30 Nov 2025

Key figures

Independent
Revenue
£4.9m
Growth ▼5%
Profit
£112k
Growth ▼89%
Profit margin
2.3%
Gross 39.1%
Employees
13
Change ▼27.8%
Profit / employee
£8.6k
Revenue/employee £381k
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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to30 Nov 202230 Nov 202330 Nov 202430 Nov 2025
DisclosureNo P&LNo P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)——£5.2m£4.9m
Cost of sales——£2.8m£3m
Gross profit——£2.4m£1.9m
Operating profit——£1.6m£389k
Profit before tax——£1.4m£255k
Profit after tax——£1m£112k
Profit (best available)——£1m£112k
Employees (average)11141813
Ratios
Profit margin——19.7%2.3%
Gross margin——45.6%39.1%
Revenue per employee——£289k£381k
Profit per employee——£56.9k£8.6k
Growth (year on year)
Revenue growth———▼5%
Profit growth———▼89%
Headcount growth—▲27.3%▲28.6%▼27.8%
Balance sheet — indirect signals, not revenue
Cash at bank£15.2k£858k£817k£80.4k
Net assets£88.2k£366k£154k£14.6k
Fixed assets£32£148k£503k£630k
Current assets£2.9m£2.8m£4.4m£3.1m
Debtors£225k£212k£383k£189k
SourceFilletedAccounts · bulk data Jun 2024FilletedAccounts · bulk data Jun 2024FilletedAccounts · bulk data Aug 2025FullAccounts · bulk data Sep 2026
Derived from the latest filing

How the business works

Profit margin
2.3%
Profit ÷ revenue.
Gross margin
39.1%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£381k
Revenue ÷ average employees.
Profit per employee
£8.6k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
12.7%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
3.8%
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
▼91%
Now £14.6k
Cash at bank
▼90%
Now £80.4k
Headcount
▼28%
Now 13
Deferred income
—
Now —
Fixed assets
▲25%
Now £630k
Corporate ownership

Group structure

Subsidiaries (41)

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Nov 2025 (profit £112k), from the Companies House accounts bulk data published Sep 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.