How much does Elm Bsi Wind Ltd make?

Elm Bsi Wind Ltd reported revenue of £2.4m and £178k profit in the year to 30 Sep 2025, according to its accounts filed at Companies House.

Is Elm Bsi Wind Ltd profitable?

Yes — Elm Bsi Wind Ltd reported a profit of £178k in the year to 30 Sep 2025.

Company No. 14132264 · Incorporated 25 May 2022

Elm Bsi Wind Ltd

Registered name: ELM BSI WIND LTD

Elm Bsi Wind Ltd made £2.4m revenue and £178k profit in the year to 30 Sep 2025.

Elm Bsi Wind Ltd’s revenue fell 13% to £2.4m in the year to 30 Sep 2025, with £178k profit. The company is classified under “production of electricity” and is based in London; we hold 2 years of its filed accounts.

Full P&L filedSection D · Electricity, gas, steam and air conditioning supplySIC 35110Production of electricity

Status: Active
Location: London, London
Age: 4 yrs · since 2022
Type: Private Limited Company

Latest accounts · year to 30 Sep 2025

Key figures

IndependentYoung and profitable

Revenue

£2.4m

Growth ▼12.6%

Profit

£178k

Growth ▼77.3%

Profit margin

7.3%

Employees

—

Change —

Profit / employee

—

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 to	30 Sep 2024	30 Sep 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£2.8m	£2.4m
Cost of sales	−£1.9m	−£1.8m
Operating profit	£885k	£622k
Profit before tax	£1.1m	£205k
Profit after tax	£786k	£178k
Profit (best available)	£786k	£178k
Employees (average)	—	—
Ratios
Profit margin	28.2%	7.3%
Growth (year on year)
Revenue growth	—	▼12.6%
Profit growth	—	▼77.3%
Balance sheet — indirect signals, not revenue
Net assets	—	—
Source	Accounts · bulk data Jul 2025	Accounts · bulk data Apr 2026

Derived from the latest filing

How the business works

Profit margin: 7.3%; 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 —
Deferred income: —; Now —
Fixed assets: —; Now —

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Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 30 Sep 2025 (profit £178k), from the Companies House accounts bulk data published Apr 2026. Spotted an error? Request a correction.

Updated from Companies House on 14 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.