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Company No. 05674906 · Incorporated 13 Jan 2006

Mammoth Productions Limited

Registered name: MAMMOTH PRODUCTIONS LIMITED

Part of Warner Bros. Discovery, Inc. group

Mammoth Productions Limited made £28.8m revenue and £107k profit in the year to 31 Dec 2025.

Mammoth Productions Limited’s revenue fell 29% to £28.8m in the year to 31 Dec 2025, with £107k profit. The company is classified under “motion picture production activities” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 59111Motion picture production activities
Status
Active
Location
London, London
Age
20 yrs · since 2006
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 2025

Key figures

Revenue
£28.8m
Growth ▼29.2%
Profit
£107k
Growth ▲12.6%
Profit margin
0.4%
Gross 8.8%
Employees
—
Change —
Profit / employee
—
 
Profitable streak
3yrs
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 to31 Dec 202331 Dec 202431 Dec 2025
DisclosureFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£15.9m£40.6m£28.8m
Cost of sales−£16.2m−£37.1m−£26.2m
Gross profit−£323k£3.5m£2.5m
Operating profit−£344k£1m£569k
Profit before tax−£292k£1.1m£626k
Profit after tax£71k£95k£107k
Profit (best available)£71k£95k£107k
Employees (average)———
Ratios
Profit margin0.4%0.2%0.4%
Gross margin−2%8.6%8.8%
Growth (year on year)
Revenue growth—▲155.9%▼29.2%
Profit growth—▲33.8%▲12.6%
Balance sheet — indirect signals, not revenue
Net assets———
SourceAccounts · bulk data Sep 2025Accounts · bulk data Sep 2025Accounts · bulk data Sep 2026
Derived from the latest filing

How the business works

Profit margin
0.4%
Profit ÷ revenue.
Gross margin
8.8%
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

  1. Warner Bros. Discovery, Inc. (registered outside the UK register)ultimate parent75–100%
  2. Time Warner London Limited75–100%
  3. Warner Media International Limited75–100%
  4. Time Warner Entertainment Limited75–100%
  5. Warner Bros. Productions Limited75–100%
  6. Mammoth Productions Limitedthis company

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

Sister companies (15)

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

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit £107k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 12 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.