How much does Alpine Works Limited make?

Alpine Works Limited reported revenue of £17.9m and £1.2m profit in the year to 30 Apr 2025, according to its accounts filed at Companies House.

How many employees does Alpine Works Limited have?

Alpine Works Limited reported an average of 43 employees in the year to 30 Apr 2025.

Is Alpine Works Limited profitable?

Yes — Alpine Works Limited reported a profit of £1.2m in the year to 30 Apr 2025.

Company No. 04412871 · Incorporated 10 Apr 2002

Alpine Works Limited

Registered name: ALPINE WORKS LIMITED

Part of Alpine Works Trustees Limited group

Alpine Works Limited made £17.9m revenue and £1.2m profit in the year to 30 Apr 2025.

Alpine Works Limited’s revenue grew 3% to £17.9m in the year to 30 Apr 2025, with £1.2m profit and 43 employees. The company is classified under “electrical installation” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43210Electrical installation SIC 43220Plumbing, heat and air-conditioning installation SIC 43290Other construction installation

Status: Active
Location: London, London
Age: 24 yrs · since 2002
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 30 Apr 2025

Key figures

Capital-lightBoring industryCash flow filed

Revenue

£17.9m

Growth ▲3.3%

Profit

£1.2m

Growth ▼1.2%

Profit margin

6.6%

Gross 27.2%

Employees

Change ▲4.9%

Profit / employee

£27.6k

Revenue/employee £416k

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 to	30 Apr 2022	30 Apr 2023	30 Apr 2024	30 Apr 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£13.1m	£16.5m	£17.3m	£17.9m
Cost of sales	£10.3m	£12.8m	−£12.8m	−£13m
Gross profit	£2.8m	£3.7m	£4.5m	£4.9m
Operating profit	£994k	£883k	£1.6m	£1.6m
Profit before tax	£994k	£885k	£1.6m	£1.6m
Profit after tax	£803k	£699k	£1.2m	£1.2m
Profit (best available)	£803k	£699k	£1.2m	£1.2m
Staff costs	£1.4m	£1.9m	—	—
Employees (average)	—	45	41	43
Ratios
Profit margin	6.1%	4.2%	6.9%	6.6%
Gross margin	21.6%	22.4%	25.7%	27.2%
Revenue per employee	—	£366k	£422k	£416k
Profit per employee	—	£15.5k	£29.3k	£27.6k
Cash conversion	60.9%	145.6%	—	—
Growth (year on year)
Revenue growth	—	▲25.8%	▲5%	▲3.3%
Profit growth	—	▼13%	▲71.7%	▼1.2%
Headcount growth	—	—	▼8.9%	▲4.9%
Balance sheet — indirect signals, not revenue
Cash at bank	£2m	£2m	—	—
Net assets	£4.3m	£3.4m	—	—
Fixed assets	£26k	£35.3k	—	—
Current assets	£6m	£5.6m	—	—
Debtors	£2.6m	£2.7m	—	—
Deferred income	£344k	£337k	—	—
Cash from operations	£606k	£1.3m	—	—
Source	Accounts · bulk data Jan 2024	Accounts · bulk data Jan 2024	Accounts · bulk data Oct 2024	Accounts · bulk data Oct 2025

Derived from the latest filing

How the business works

Profit margin: 6.6%; Profit ÷ revenue.
Gross margin: 27.2%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £416k; Revenue ÷ average employees.
Profit per employee: £27.6k; 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: ▲5%; Now 43
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Alpine Works Trustees Limitedultimate parent50–75%
Alpine Works 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 30 Apr 2025 (profit £1.2m), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.

Updated from Companies House on 24 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.