How much does Kudox Limited make?

Kudox Limited reported revenue of £10m and £588k profit in the year to 30 Apr 2025, according to its accounts filed at Companies House.

How many employees does Kudox Limited have?

Kudox Limited reported an average of 11 employees in the year to 30 Apr 2025.

Is Kudox Limited profitable?

Yes — Kudox Limited reported a profit of £588k in the year to 30 Apr 2025.

Company No. 04723897 · Incorporated 4 Apr 2003

Kudox Limited

Registered name: KUDOX LIMITED

Part of Olden Investments Limited group

Kudox Limited made £10m revenue and £588k profit in the year to 30 Apr 2025. read from filing text

Kudox Limited’s revenue fell 18% to £10m in the year to 30 Apr 2025, with £588k profit and 11 employees. The company is classified under “manufacture of central heating radiators and boilers” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 25210Manufacture of central heating radiators and boilers SIC 46740Wholesale of hardware, plumbing and heating equipment and supplies

Status: Active
Location: London, London
Age: 23 yrs · since 2003
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. From the filing: “The parent undertaking is Olden Investments Limited, a company registered in the British Virgin Islands and controlled by relatives of the directors of Kudox limited.”

Latest accounts · year to 30 Apr 2025

Key figures

Capital-lightCash flow filed

Revenue

£10m

Growth ▼18.3%

Profit

£588k

Growth ▼48.5%

Profit margin

5.9%

Gross 15.1%

Employees

Change 0%

Profit / employee

£53.5k

Revenue/employee £909k

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&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£39.4m	£9.6m	£12.2m	£10m
Cost of sales	£37m	£8m	£10.1m	£8.5m
Gross profit	£2.3m	£1.6m	£2.1m	£1.5m
Operating profit	£1m	£417k	£1.3m	£493k
Profit before tax	£1m	£511k	£1.5m	£784k
Profit after tax	£850k	£406k	£1.1m	£588k
Profit (best available)	£850k	£406k	£1.1m	£588k
Staff costs	£583k	£590k	£598k	£640k
Employees (average)	12	12	11	11
Ratios
Profit margin	2.2%	4.2%	9.3%	5.9%
Gross margin	6%	16.5%	17.5%	15.1%
Revenue per employee	£3.3m	£803k	£1.1m	£909k
Profit per employee	£70.8k	£33.9k	£104k	£53.5k
Cash conversion	−148.1%	284.7%	−85.2%	−137.6%
Growth (year on year)
Revenue growth	—	▼75.5%	▲26.9%	▼18.3%
Profit growth	—	▼52.1%	▲180.8%	▼48.5%
Headcount growth	—	0%	▼8.3%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£8.2m	£6.9m	£8.1m	£8.7m
Net assets	£9.9m	£10.3m	£11.4m	£12m
Fixed assets	£27.8k	£63.7k	£57.8k	£0
Current assets	£18m	£11.1m	£12.4m	£12.3m
Debtors	£9m	£3.1m	£3.4m	£3.1m
Deferred income	£36.3k	£24.9k	£400k	£25.4k
Cash from operations	−£1.6m	£1.2m	−£1.1m	−£678k
Source	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Jan 2025	FullAccounts · bulk data Jan 2026

Derived from the latest filing

How the business works

Profit margin: 5.9%; Profit ÷ revenue.
Gross margin: 15.1%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £909k; Revenue ÷ average employees.
Profit per employee: £53.5k; Profit ÷ average employees.
Cash conversion: −137.6%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 0.3%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 31.4%; 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: ▲5%; Now £12m
Cash at bank: ▲7%; Now £8.7m
Headcount: 0%; Now 11
Deferred income: ▼94%; Now £25.4k
Fixed assets: ▼100%; Now £0

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

Olden Investments Limited (registered outside the UK register)ultimate parent75–100%
Kudox 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).

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Apr 2025 (profit £588k), from the Companies House accounts bulk data published Jan 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.