How much does Constantine Limited make?

Constantine Limited reported revenue of £31.5m and £4.3m profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

Is Constantine Limited profitable?

Yes — Constantine Limited reported a profit of £4.3m in the year to 31 Dec 2025.

Company No. 00948446 · Incorporated 21 Feb 1969

Constantine Limited

Registered name: CONSTANTINE LIMITED

Part of Constantine Group Limited group

Constantine Limited made £31.5m revenue and £4.3m profit in the year to 31 Dec 2025.

Constantine Limited’s revenue fell 14% to £31.5m in the year to 31 Dec 2025, with £4.3m profit. The company is classified under “other transportation support activities”; we hold 3 years of its filed accounts.

Full P&L filedSIC 52290Other transportation support activities

Status: Active
Age: 57 yrs · since 1969
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

Revenue

£31.5m

Growth ▼14.5%

Profit

£4.3m

Growth ▲0.9%

Profit margin

13.7%

Employees

—

Change —

Profit / employee

—

Profitable streak

3yrs

Consecutive profitable years in our data

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£34.2m	£36.8m	£31.5m
Cost of sales	—	—	−£10.6m
Operating profit	£3.8m	£4.2m	£3.7m
Profit before tax	£3.8m	£5.4m	£5.3m
Profit after tax	£3.1m	£4.3m	£4.3m
Profit (best available)	£3.1m	£4.3m	£4.3m
Employees (average)	—	—	—
Ratios
Profit margin	8.9%	11.6%	13.7%
Growth (year on year)
Revenue growth	—	▲7.5%	▼14.5%
Profit growth	—	▲39.2%	▲0.9%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Sep 2025	Accounts · bulk data Sep 2025	Accounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 13.7%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; 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: —; Now —
Cash at bank: —; Now —
Headcount: —; Now —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Constantine Group Limitedultimate parent75–100%
Constantine Limitedthis company

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

Subsidiaries (1)

Wingate & Johnston LimitedFigures not disclosed

Sister companies (5)

Constantine Land LimitedRev. £2.3m · Profit £881k
Constantine Storage Services LimitedRev. £738k · Profit −£326k
Constantine Energy LimitedFigures not disclosed
Constantine Holdings LimitedFigures not disclosed
MRCH Holdco LimitedFigures not disclosed

From the Persons with Significant Control register (corporate controllers only).

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit £4.3m), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 23 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.