How much does Altahullion Wind Farm Limited make?

Altahullion Wind Farm Limited reported revenue of £9.2m and £2.4m profit in the year to 31 Oct 2024, according to its accounts filed at Companies House.

Is Altahullion Wind Farm Limited profitable?

Yes — Altahullion Wind Farm Limited reported a profit of £2.4m in the year to 31 Oct 2024.

Company No. NI043481 · Incorporated 18 Jun 2002

Altahullion Wind Farm Limited

Registered name: ALTAHULLION WIND FARM LIMITED

Part of The Renewables Infrastructure Group Limited group

Altahullion Wind Farm Limited made £9.2m revenue and £2.4m profit in the year to 31 Oct 2024.

Altahullion Wind Farm Limited’s revenue fell 12% to £9.2m in the year to 31 Oct 2024, with £2.4m profit. The company is classified under “other business support service activities” and is based in Millbrook; we hold 3 years of its filed accounts.

Full profit & loss filedSIC 82990Other business support service activities n.e.c.

Status: Active
Location: Millbrook
Age: 24 yrs · since 2002
Type: Private Limited Company

Latest accounts · year to 31 Oct 2024

Key figures

Revenue

£9.2m

Growth ▼12.2%

Profit

£2.4m

Growth ▼38.1%

Profit margin

26.6%

Gross 42.3%

Employees

—

Change —

Profit / employee

—

Profitable streak

3yrs

Consecutive profitable years in our data

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Oct 2022	31 Oct 2023	31 Oct 2024
Disclosure	Profit & loss	Profit & loss	Profit & loss
Profit & loss
Revenue (turnover)	£12.1m	£10.5m	£9.2m
Cost of sales	−£4.4m	−£4.7m	−£5.3m
Gross profit	£7.6m	£5.7m	£3.9m
Operating profit	£7.6m	£5.7m	£3.9m
Profit before tax	£7.3m	£5.3m	£3.5m
Profit after tax	£5.9m	£3.9m	£2.4m
Profit (best available)	£5.9m	£3.9m	£2.4m
Employees (average)	—	—	—
Ratios
Profit margin	49%	37.7%	26.6%
Gross margin	63.2%	54.8%	42.3%
Growth (year on year)
Revenue growth	—	▼13.2%	▼12.2%
Profit growth	—	▼33.2%	▼38.1%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Aug 2024	Accounts · bulk data Aug 2024	Accounts · bulk data Aug 2025

Derived from the latest filing

How the business works

Profit margin: 26.6%; Profit ÷ revenue.
Gross margin: 42.3%; 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 —

Corporate ownership

Group structure

Ownership chain

The Renewables Infrastructure Group Limited (registered outside the UK register)ultimate parent75–100%
The Renewables Infrastructure Group (UK) Limited75–100%
The Renewables Infrastructure Group (UK) Investments Limited75–100%
Wind Farm Holdings Limited75–100%
Altahullion Wind Farm Limitedthis company

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

Sister companies (2)

Lendrum's Bridge (Holdings) LimitedFigures not disclosed
Lough Hill Wind Farm LimitedFigures not disclosed

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

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Oct 2024 (profit £2.4m), from the Companies House accounts bulk data published Aug 2025. Spotted an error? Request a correction.

Updated from Companies House on 20 Oct 2026