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Company No. 03487308 · Incorporated 23 Dec 1997

Trillium Holdings Limited

Registered name: TRILLIUM HOLDINGS LIMITED

Part of Telereal Limited group

Trillium Holdings Limited made £116m revenue and £29.5m profit in the year to 31 Mar 2025.

Trillium Holdings Limited’s revenue grew 5% to £116m in the year to 31 Mar 2025, with £29.5m profit and 124 employees. The company is classified under “other letting and operating of own or leased real estate” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSIC 68209Other letting and operating of own or leased real estate
Status
Active
Location
London
Age
28 yrs · since 1997
Type
Private Limited Company
Latest accounts · year to 31 Mar 2025

Key figures

Revenue
£116m
Growth ▲5.1%
Profit
£29.5m
Growth ▼59.9%
Profit margin
25.4%
 
Employees
124
Change ▼29.1%
Profit / employee
£238k
Revenue/employee £937k
Profitable streak
3yrs
Consecutive profitable years in our data
3 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Mar 202331 Mar 202431 Mar 2025
DisclosureFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£118m£111m£116m
Operating profit£8.4m£14m£9.4m
Profit before tax£62m£101m£55.6m
Profit after tax£51.3m£73.5m£29.5m
Profit (best available)£51.3m£73.5m£29.5m
Employees (average)187175124
Ratios
Profit margin43.4%66.4%25.4%
Revenue per employee£632k£632k£937k
Profit per employee£274k£420k£238k
Growth (year on year)
Revenue growth—▼6.4%▲5.1%
Profit growth—▲43.4%▼59.9%
Headcount growth—▼6.4%▼29.1%
Balance sheet — indirect signals, not revenue
Net assets———
SourceAccounts · bulk data Dec 2024Accounts · bulk data Dec 2024Accounts · bulk data Nov 2025
Derived from the latest filing

How the business works

Profit margin
25.4%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£937k
Revenue ÷ average employees.
Profit per employee
£238k
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
▼29%
Now 124
Deferred income
—
Now —
Fixed assets
—
Now —
Corporate ownership

Group structure

Ownership chain

  1. Telereal Limitedultimate parent75–100%
  2. Telereal Trillium Limited75–100%
  3. Trillium Limited75–100%
  4. London Wall Outsourcing Freeholds Limited75–100%
  5. London Wall Outsourcing Limited75–100%
  6. Trillium Holdings Limitedthis company

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

Subsidiaries (17)

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 Mar 2025 (profit £29.5m), from the Companies House accounts bulk data published Nov 2025. 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.