How much does CMM Acoustics Limited make?

CMM Acoustics Limited reported revenue of £35.5k and £28.3k profit in the year to 30 Apr 2025, according to its accounts filed at Companies House.

How many employees does CMM Acoustics Limited have?

CMM Acoustics Limited reported an average of 1 employee in the year to 30 Apr 2025.

Is CMM Acoustics Limited profitable?

Yes — CMM Acoustics Limited reported a profit of £28.3k in the year to 30 Apr 2025.

Company No. 14827634 · Incorporated 25 Apr 2023

CMM Acoustics Limited

Registered name: CMM ACOUSTICS LIMITED

CMM Acoustics Limited made £35.5k revenue and £28.3k profit in the year to 30 Apr 2025.

CMM Acoustics Limited’s revenue grew 51% to £35.5k in the year to 30 Apr 2025, with £28.3k profit and 1 employee. The company is classified under “engineering related scientific and technical consulting activities” and is based in Stockport; we hold 2 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71122Engineering related scientific and technical consulting activities

Status: Active
Location: Stockport, North West
Age: 3 yrs · since 2023
Type: Private Limited Company

Latest accounts · year to 30 Apr 2025

Key figures

IndependentSmall teamCapital-lightYoung and profitable

Revenue

£35.5k

Growth ▲50.8%

Profit

£28.3k

Growth ▲50.6%

Profit margin

79.7%

Gross 100%

Employees

Change 0%

Profit / employee

£28.3k

Revenue/employee £35.5k

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 Apr 2024	30 Apr 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£23.5k	£35.5k
Cost of sales	£0	£0
Gross profit	£23.5k	£35.5k
Operating profit	£23.1k	£35k
Profit before tax	£23.1k	£35k
Profit after tax	£18.8k	£28.3k
Profit (best available)	£18.8k	£28.3k
Employees (average)	1	1
Ratios
Profit margin	79.8%	79.7%
Gross margin	100%	100%
Revenue per employee	£23.5k	£35.5k
Profit per employee	£18.8k	£28.3k
Growth (year on year)
Revenue growth	—	▲50.8%
Profit growth	—	▲50.6%
Headcount growth	—	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.4k	£2.5k
Net assets	£3.8k	£3k
Fixed assets	£489	£449
Current assets	£3.4k	£2.5k
Source	FullAccounts · bulk data Oct 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 79.7%; Profit ÷ revenue.
Gross margin: 100%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £35.5k; Revenue ÷ average employees.
Profit per employee: £28.3k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 1.3%; 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: ▼23%; Now £3k
Cash at bank: ▼25%; Now £2.5k
Headcount: 0%; Now 1
Deferred income: —; Now —
Fixed assets: ▼8%; Now £449

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Apr 2025 (profit £28.3k), from the Companies House accounts bulk data published Dec 2025. 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.