How many employees does Constellia Limited have?

Constellia Limited reported an average of 36 employees in the year to 31 Mar 2025.

Company No. 06401989 · Incorporated 17 Oct 2007

Constellia Limited

Q: Is Constellia Limited profitable?

No — Constellia Limited reported a loss of £105k in the year to 31 Mar 2025.

Registered name: CONSTELLIA LIMITED

Part of Constellia Trustees Limited group

Constellia Limited made a £105k loss in the year to 31 Mar 2025 (revenue not disclosed).

Constellia Limited reported a loss of £105k in the year to 31 Mar 2025; its revenue was not disclosed. It had 36 employees. The company is classified under “management consultancy activities other than financial management” and is based in London; we hold 4 years of its filed accounts.

Profit onlySection M · Professional, scientific and technical activitiesSIC 70229Management consultancy activities other than financial management

Status: Active
Location: London, London
Age: 19 yrs · since 2007
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: “These consolidated financial statements are the smallest and largest group to include the results of the company.”

Latest accounts · year to 31 Mar 2025

Key figures

Cash flow filed

Revenue

—

Not disclosed in filing

Profit

−£105k

Growth ▼121.2%

Profit margin

—

Employees

Change ▲56.5%

Profit / employee

−£2.9k

Profitable streak

0yrs

Consecutive profitable years in our data

This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.

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 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	No P&L	Profit only	Profit only	Profit only
Profit & loss
Revenue (turnover)	—	—	—	—
Cost of sales	—	£54.1m	£81.2m	£138m
Profit after tax	—	£347k	£493k	−£105k
Profit (best available)	—	£347k	£493k	−£105k
Staff costs	—	£123k	£1.6m	£2.1m
Employees (average)	10	10	23	36
Ratios
Profit margin	—	—	—	—
Profit per employee	—	£34.7k	£21.4k	−£2.9k
Growth (year on year)
Profit growth	—	—	▲42.1%	▼121.2%
Headcount growth	—	0%	▲130%	▲56.5%
Balance sheet — indirect signals, not revenue
Cash at bank	—	£98.5k	£94.4k	£128k
Net assets	£522k	£912k	£1.3m	−£38.8k
Fixed assets	£6.2k	£5.1k	£326k	£416k
Current assets	£612k	£250k	£3.3m	£3.6m
Debtors	—	£12.3k	£7k	£13.5k
Deferred income	—	£97.7k	£87.8k	£130k
Cash from operations	—	−£5.4m	−£3.5m	£3.6m
Source	Accounts · bulk data Dec 2023	Accounts · bulk data Dec 2023	FullAccounts · bulk data Jul 2025	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: —; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; 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: —; 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: ▼103%; Now −£38.8k
Cash at bank: ▲35%; Now £128k
Headcount: ▲57%; Now 36
Deferred income: ▲48%; Now £130k
Fixed assets: ▲28%; Now £416k

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

Constellia Trustees Limitedultimate parent75–100%
Constellia Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Subsidiaries (3)

Constellia Public LtdRev. £134m · Profit £874k
Conexus LtdFigures not disclosed
Constellia Private LimitedRev. — · Profit −£323k

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 31 Mar 2025 (profit −£105k), 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.