How much does NNM Soundproofing Limited make?

NNM Soundproofing Limited reported revenue of £673k and £7.3k profit in the year to 30 Nov 2025, according to its accounts filed at Companies House.

How many employees does NNM Soundproofing Limited have?

NNM Soundproofing Limited reported an average of 7 employees in the year to 30 Nov 2025.

Is NNM Soundproofing Limited profitable?

Yes — NNM Soundproofing Limited reported a profit of £7.3k in the year to 30 Nov 2025.

Company No. 14462394 · Incorporated 4 Nov 2022

NNM Soundproofing Limited

Registered name: NNM SOUNDPROOFING LIMITED

NNM Soundproofing Limited made £673k revenue and £7.3k profit in the year to 30 Nov 2025.

NNM Soundproofing Limited’s revenue grew 20% to £673k in the year to 30 Nov 2025, with £7.3k profit and 7 employees. The company is classified under “other construction installation” and is based in Kingston Upon Thames; we hold 3 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43290Other construction installation

Status: Active
Location: Kingston Upon Thames, London
Age: 3 yrs · since 2022
Type: Private Limited Company

Latest accounts · year to 30 Nov 2025

Key figures

IndependentSmall teamCapital-lightYoung and profitableBoring industry

Revenue

£673k

Growth ▲20%

Profit

£7.3k

Growth ▼32.4%

Profit margin

1.1%

Gross 69.2%

Employees

Change ▲16.7%

Profit / employee

£1k

Revenue/employee £96.1k

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.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	30 Nov 2023	30 Nov 2024	30 Nov 2025
Disclosure	No P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	—	£561k	£673k
Cost of sales	—	£160k	£207k
Gross profit	—	£401k	£466k
Operating profit	—	£11.4k	£9.3k
Profit before tax	—	£11.9k	£9.6k
Profit after tax	—	£10.8k	£7.3k
Profit (best available)	—	£10.8k	£7.3k
Employees (average)	2	6	7
Ratios
Profit margin	—	1.9%	1.1%
Gross margin	—	71.5%	69.2%
Revenue per employee	—	£93.5k	£96.1k
Profit per employee	—	£1.8k	£1k
Growth (year on year)
Revenue growth	—	—	▲20%
Profit growth	—	—	▼32.4%
Headcount growth	—	▲200%	▲16.7%
Balance sheet — indirect signals, not revenue
Cash at bank	—	£60.6k	£67.7k
Net assets	£34.4k	£44.2k	£50.5k
Fixed assets	£196	£6.3k	£4k
Current assets	£60.6k	£62.4k	£70.3k
Debtors	—	£1.8k	£2.6k
Source	FullAccounts · bulk data Jul 2024	FullAccounts · bulk data Jun 2025	FullAccounts · bulk data Jul 2026

Derived from the latest filing

How the business works

Profit margin: 1.1%; Profit ÷ revenue.
Gross margin: 69.2%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £96.1k; Revenue ÷ average employees.
Profit per employee: £1k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0.6%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0.4%; 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: ▲14%; Now £50.5k
Cash at bank: ▲12%; Now £67.7k
Headcount: ▲17%; Now 7
Deferred income: —; Now —
Fixed assets: ▼37%; Now £4k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Nov 2025 (profit £7.3k), from the Companies House accounts bulk data published Jul 2026. 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.