How much does London Fluid System Technologies Limited make?

London Fluid System Technologies Limited reported revenue of £20m and £477k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does London Fluid System Technologies Limited have?

London Fluid System Technologies Limited reported an average of 69 employees in the year to 31 Dec 2025.

Is London Fluid System Technologies Limited profitable?

Yes — London Fluid System Technologies Limited reported a profit of £477k in the year to 31 Dec 2025.

Company No. 15900606 · Incorporated 16 Aug 2024

London Fluid System Technologies Limited

Registered name: LONDON FLUID SYSTEM TECHNOLOGIES LIMITED

London Fluid System Technologies Limited made £20m revenue and £477k profit in the year to 31 Dec 2025. read from filing text

London Fluid System Technologies Limited’s revenue was £20m in the year to 31 Dec 2025, with £477k profit and 69 employees. The company is classified under “non-specialised wholesale trade” and is based in Kings Langley.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 46900Non-specialised wholesale trade

Status: Active
Location: Kings Langley, East of England
Age: 2 yrs · since 2024
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentCapital-lightYoung and profitable

Revenue

£20m

Growth —

Profit

£477k

Growth —

Profit margin

2.4%

Gross 35.4%

Employees

Change —

Profit / employee

£6.9k

Revenue/employee £289k

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.

1 filed year

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2025
Disclosure	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£20m
Cost of sales	£12.9m
Gross profit	£7.1m
Operating profit	£1.1m
Profit before tax	£696k
Profit after tax	£477k
Profit (best available)	£477k
Employees (average)	69
Ratios
Profit margin	2.4%
Gross margin	35.4%
Revenue per employee	£289k
Profit per employee	£6.9k
Balance sheet — indirect signals, not revenue
Cash at bank	£1.9m
Net assets	£373k
Fixed assets	£1.6m
Current assets	£6.3m
Debtors	£2.3m
Deferred income	£119k
Source	FullAccounts · bulk data Jun 2026

Derived from the latest filing

How the business works

Profit margin: 2.4%; Profit ÷ revenue.
Gross margin: 35.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £289k; Revenue ÷ average employees.
Profit per employee: £6.9k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 8%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 0.6%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 11.3%; 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 £373k
Cash at bank: —; Now £1.9m
Headcount: —; Now 69
Deferred income: —; Now £119k
Fixed assets: —; Now £1.6m

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £477k), from the Companies House accounts bulk data published Jun 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.