How much does Constellium UK Limited make?

Constellium UK Limited reported revenue of £5.5m and £158k profit in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Constellium UK Limited have?

Constellium UK Limited reported an average of 55 employees in the year to 31 Dec 2024.

Is Constellium UK Limited profitable?

Yes — Constellium UK Limited reported a profit of £158k in the year to 31 Dec 2024.

Company No. 00226185 · Incorporated 28 Nov 1927

Constellium UK Limited

Registered name: CONSTELLIUM UK LIMITED

Part of Constellium International S.A.S. group

Constellium UK Limited made £5.5m revenue and £158k profit in the year to 31 Dec 2024.

Constellium UK Limited’s revenue fell 4% to £5.5m in the year to 31 Dec 2024, with £158k profit and 55 employees. The company is classified under “non-specialised wholesale trade” and is based in Slough; we hold 3 years of its filed accounts.

Full P&L filedSection G · Wholesale and retail trade; repair of motor vehiclesSIC 46900Non-specialised wholesale trade SIC 71121Engineering design activities for industrial process and production SIC 71200Technical testing and analysis

Status: Active
Location: Slough, South East
Age: 98 yrs · since 1927
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.

Latest accounts · year to 31 Dec 2024

Key figures

Capital-light

Revenue

£5.5m

Growth ▼3.6%

Profit

£158k

Growth —

Profit margin

2.9%

Employees

Change ▼1.8%

Profit / employee

£2.9k

Revenue/employee £100k

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.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£5.1m	£5.7m	£5.5m
Operating profit	−£358k	−£500k	−£418k
Profit before tax	−£369k	−£494k	−£409k
Profit after tax	−£103k	−£132k	£158k
Profit (best available)	−£103k	−£132k	£158k
Staff costs	£3.8m	£4.2m	£3.9m
Employees (average)	52	56	55
Ratios
Profit margin	−2%	−2.3%	2.9%
Revenue per employee	£98.2k	£102k	£100k
Profit per employee	−£2k	−£2.4k	£2.9k
Growth (year on year)
Revenue growth	—	▲12.3%	▼3.6%
Headcount growth	—	▲7.7%	▼1.8%
Balance sheet — indirect signals, not revenue
Cash at bank	£119k	£196k	£159k
Net assets	£620k	£611k	£859k
Fixed assets	£44k	£98.3k	£56.3k
Current assets	£1.9m	£1.9m	£1.8m
Debtors	£0	£49.3k	£0
Deferred income	£803k	£718k	£341k
Source	FullAccounts · bulk data Nov 2024	FullAccounts · bulk data Nov 2024	FullAccounts · bulk data Sep 2025

Derived from the latest filing

How the business works

Profit margin: 2.9%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £100k; Revenue ÷ average employees.
Profit per employee: £2.9k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 6.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0%; 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: ▲41%; Now £859k
Cash at bank: ▼19%; Now £159k
Headcount: ▼2%; Now 55
Deferred income: ▼53%; Now £341k
Fixed assets: ▼43%; Now £56.3k

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

Constellium International S.A.S. (registered outside the UK register)ultimate parent75–100%
Constellium UK 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).

Same industry, similar size

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £158k), from the Companies House accounts bulk data published Sep 2025. Spotted an error? Request a correction.

Updated from Companies House on 11 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.