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Company No. 10776312 · Incorporated 17 May 2017

Rule Number 10 Limited

Registered name: RULE NUMBER 10 LIMITED

Rule Number 10 Limited made £17.7m revenue and £292k profit in the year to 31 Dec 2025. read from filing text

Rule Number 10 Limited’s revenue grew 6% to £17.7m in the year to 31 Dec 2025, with £292k profit and 49 employees. The company is classified under “wholesale of other machinery and equipment” and is based in Dunstable; we hold 3 years of its filed accounts.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 46690Wholesale of other machinery and equipment
Status
Active
Location
Dunstable, East of England
Age
9 yrs · since 2017
Type
Private Limited Company
Latest accounts · year to 31 Dec 2025

Key figures

IndependentOperating leverage
Revenue
£17.7m
Growth ▲5.5%
Profit
£292k
Growth ▲84.6%
Profit margin
1.6%
Gross 24.4%
Employees
49
Change ▲2.1%
Profit / employee
£6k
Revenue/employee £362k
Profitable streak
3yrs
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 to31 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing text
Profit & loss
Revenue (turnover)£13.6m£16.8m£17.7m
Cost of sales£10.2m£12.3m£13.4m
Gross profit£3.4m£4.5m£4.3m
Operating profit£579k£499k£442k
Profit before tax£466k£404k£432k
Profit after tax£350k£158k£292k
Profit (best available)£350k£158k£292k
Employees (average)464849
Ratios
Profit margin2.6%0.9%1.6%
Gross margin25.1%26.9%24.4%
Revenue per employee£297k£350k£362k
Profit per employee£7.6k£3.3k£6k
Growth (year on year)
Revenue growth—▲23.1%▲5.5%
Profit growth—▼54.8%▲84.6%
Headcount growth—▲4.3%▲2.1%
Balance sheet — indirect signals, not revenue
Cash at bank£200£200£200
Net assets£3.3m£3.3m£3.3m
Fixed assets£3.3m£3.3m£3.3m
SourceFullAccounts · bulk data Sep 2025FullAccounts · bulk data Sep 2025FullAccounts · bulk data Sep 2026
Derived from the latest filing

How the business works

Profit margin
1.6%
Profit ÷ revenue.
Gross margin
24.4%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£362k
Revenue ÷ average employees.
Profit per employee
£6k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
18.4%
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
0%
Now £3.3m
Cash at bank
0%
Now £200
Headcount
▲2%
Now 49
Deferred income
—
Now —
Fixed assets
0%
Now £3.3m
Corporate ownership

Group structure

Subsidiaries (1)

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

Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £292k), from the Companies House accounts bulk data published Sep 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.