How much does Dieselmaker Limited make?

Dieselmaker Limited reported revenue of £380k and £10.3k profit in the year to 31 May 2025, according to its accounts filed at Companies House.

How many employees does Dieselmaker Limited have?

Dieselmaker Limited reported an average of 1 employee in the year to 31 May 2025.

Is Dieselmaker Limited profitable?

Yes — Dieselmaker Limited reported a profit of £10.3k in the year to 31 May 2025.

Company No. 07636670 · Incorporated 17 May 2011

Dieselmaker Limited

Registered name: DIESELMAKER LIMITED

Dieselmaker Limited made £380k revenue and £10.3k profit in the year to 31 May 2025.

Dieselmaker Limited’s revenue fell 22% to £380k in the year to 31 May 2025, with £10.3k profit and 1 employee. The company is classified under “retail sale via mail order houses or via internet” and is based in Teddington; we hold 4 years of its filed accounts.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 47910Retail sale via mail order houses or via Internet SIC 71122Engineering related scientific and technical consulting activities SIC 82990Other business support service activities n.e.c.SIC 86900Other human health activities

Status: Active
Location: Teddington, London
Age: 15 yrs · since 2011
Type: Private Limited Company

Latest accounts · year to 31 May 2025

Key figures

IndependentSmall teamCapital-light

Revenue

£380k

Growth ▼22%

Profit

£10.3k

Growth —

Profit margin

2.7%

Gross 8.6%

Employees

Change ▼50%

Profit / employee

£10.3k

Revenue/employee £380k

Profitable streak

1yr

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	31 May 2022	31 May 2023	31 May 2024	31 May 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£305k	£465k	£488k	£380k
Cost of sales	£174k	£268k	£598k	£348k
Gross profit	£134k	£198k	−£110k	£32.7k
Operating profit	£28.6k	£28.6k	−£194k	£10.3k
Profit before tax	£28.6k	£28.6k	−£194k	£10.3k
Profit after tax	£23.2k	£23.2k	−£194k	£10.3k
Profit (best available)	£23.2k	£23.2k	−£194k	£10.3k
Employees (average)	2	2	2	1
Ratios
Profit margin	7.6%	5%	−39.7%	2.7%
Gross margin	43.9%	42.5%	−22.6%	8.6%
Revenue per employee	£152k	£233k	£244k	£380k
Profit per employee	£11.6k	£11.6k	−£96.9k	£10.3k
Growth (year on year)
Revenue growth	—	▲52.7%	▲4.8%	▼22%
Profit growth	—	▲0.1%	▼936%	—
Headcount growth	—	0%	0%	▼50%
Balance sheet — indirect signals, not revenue
Cash at bank	£90.2k	£141k	£9.3k	£30.9k
Net assets	£100	£100	−£194k	−£178k
Fixed assets	£7.3k	£0	£33.3k	£0
Current assets	£92.4k	£165k	£9.3k	£34.1k
Debtors	£2.2k	£23.3k	£0	£3.1k
Source	FullAccounts · bulk data May 2024	FullAccounts · bulk data May 2024	FullAccounts · bulk data Feb 2025	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: 2.7%; Profit ÷ revenue.
Gross margin: 8.6%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £380k; Revenue ÷ average employees.
Profit per employee: £10.3k; Profit ÷ average employees.
Cash conversion: —; 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: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0.8%; 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 −£178k
Cash at bank: ▲231%; Now £30.9k
Headcount: ▼50%; Now 1
Deferred income: —; Now —
Fixed assets: ▼100%; Now £0

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2025 (profit £10.3k), from the Companies House accounts bulk data published Mar 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.