How much does Blue Gem Wind Limited make?

Blue Gem Wind Limited reported revenue of £0 and a loss of £8m in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Blue Gem Wind Limited have?

Blue Gem Wind Limited reported an average of 0 employees in the year to 31 Dec 2024.

Is Blue Gem Wind Limited profitable?

No — Blue Gem Wind Limited reported a loss of £8m in the year to 31 Dec 2024.

Company No. 11116383 · Incorporated 18 Dec 2017

Blue Gem Wind Limited

Registered name: BLUE GEM WIND LIMITED

Part of Simply Blue Energy Wind Limited group

Blue Gem Wind Limited made £0 revenue and a £8m loss in the year to 31 Dec 2024.

Blue Gem Wind Limited’s revenue fell 100% to £0 in the year to 31 Dec 2024, with a loss of £8m and 0 employees. The company is classified under “other research and experimental development on natural sciences and engineering” and is based in Pembroke Dock; we hold 4 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 72190Other research and experimental development on natural sciences and engineering

Status: Active
Location: Pembroke Dock, Wales
Age: 8 yrs · since 2017
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Dec 2024

Key figures

Small team

Revenue

£0

Growth ▼100%

Profit

−£8m

Growth —

Profit margin

—

Employees

Change —

Profit / employee

—

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 to	31 Dec 2021	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Profit only	Profit only	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	—	£338k	£0
Gross profit	—	—	£338k	£0
Operating profit	—	—	—	−£8m
Profit before tax	−£48.4k	−£289k	−£198k	−£8m
Profit after tax	—	—	—	−£8m
Profit (best available)	−£48.4k	−£289k	−£198k	−£8m
Employees (average)	0	0	0	0
Ratios
Profit margin	—	—	−58.6%	—
Gross margin	—	—	100%	—
Growth (year on year)
Revenue growth	—	—	—	▼100%
Balance sheet — indirect signals, not revenue
Net assets	£336k	£46.9k	−£151k	—
Fixed assets	£20.2m	£34.1m	£50.7m	—
Current assets	£3.5m	£5.8m	£3.2m	—
Debtors	—	£971k	£800k	—
Source	Accounts · bulk data Feb 2024	Accounts · bulk data Feb 2024	Annual Report and Financial Statements · bulk data Sep 2024	Accounts · bulk data Jan 2026

Derived from the latest filing

How the business works

Profit margin: —; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; 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 —
Cash at bank: —; Now —
Headcount: —; Now 0
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Simply Blue Energy Wind Limitedultimate parent75–100%
Blue Gem Wind Limitedthis company

Bands show the share of ownership each company holds in the one below it.

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

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2024 (profit −£8m), from the Companies House accounts bulk data published Jan 2026. Spotted an error? Request a correction.

Updated from Companies House on 17 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.