Firmoscan
Active15454189Private limited companyLondon

TURNMILL LIMITED

Significant control: Turnmill Midco Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Turnmill Limited sell?

Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

TURNMILL LIMITED is an active private limited company (company number 15454189) incorporated on 30 January 2024, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest full accounts cover the period ending 31 December 2025, showing net assets of −£12.59m and cash of £44k, with 2024 employees on average. Net assets fell 267% on the prior period (−£3.43m).

Peer position · net assets

By net assets it sits in the bottom quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).

02

Ownership and control

1 active
  • Turnmill Midco Limited
    corporate entity, United Kingdom · since 30 January 2024
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
30 January 20242 yrs ago
Next accounts due
30 September 2027in 341 days
Confirmation statement due
13 February 2027in 112 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Full
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2025
Net assets
−£12.59m
vs Dec 2024
Cash at bank
£44k
+258%vs Dec 2024
Turnover
Not reported
Employees
2,024
Not reported the period before
Net assets
−£12.59m
Cash at bank
£44k
Profit for the year
−£9.16m
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025−£12.59m£44k£7.86m£37.50m—−£9.16m2024
31 December 2024−£3.43m£12k£4.33m£32.48m—−£3.43m—
29 January 2024———————
Current ratio0.21Current assets ÷ creditors within one year
Cash per employee£22Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-12,588,972 at 31 December 2025
  • Net assets down 25% or more on the prior period-267.3% vs prior period
  • Current assets below creditors within one yearCurrent ratio 0.21
  • Three or more accounting periods on record3 periods on record
  • Incorporated two to five years agoIncorporated 30 January 2024

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 341 days
  2. Confirmation statement duein 112 days
  3. Accounts period endNet liabilities £12.59m · full accounts
  4. Accounts period endNet liabilities £3.43m · full accounts
  5. Incorporated
  6. Accounts period end
08

Similar companies in London

Same activity (other business support service activities n.e.c.), closest in incorporation date

All companies incorporated on 30 January 2024 · in Jan 2024.

09

Reminders for TURNMILL LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).