MAXIMUM IRON LTD is an active private limited company (company number 12392841) incorporated on 8 January 2020, registered in London. Its registered activity is book publishing (SIC 58110). Latest micro accounts cover the period ending 31 January 2025, showing net assets of −£17k, with 0 employees on average. Turnover was £13k and profit for the year −£3,630. Net assets fell 31% on the prior period (−£13k).
By net assets it sits in the bottom quarter of 1,991 comparable companies in London (median £100, upper quartile £8,568).
Key dates
- Incorporated
- 8 January 2020
- Next accounts due
- 31 October 2026 — in 9 days
- Confirmation statement due
- 22 January 2027 — in 92 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 58110
- Book publishing
- SIC 59112
- Video production activities
- SIC 59200
- Sound recording and music publishing activities
- SIC 63120
- Web portals
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 January 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | −£17k | — | — | £43k | £13k | −£3,630 | 0 |
| 31 January 2024 | −£13k | — | — | £35k | £5,977 | £318 | — |
- Current ratio
- 0.43 — current liabilities exceed current assets
- Net margin
- -28.6%
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 27/100 (grade E)
- -15 Negative net assets — Net assets £-17,298 at 2025-01-31
- -8 Net assets falling — -30.6% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.43
- +8 Established — Incorporated 2020-01-08 (7 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr James Carr — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 8 January 2020
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (book publishing), closest in incorporation date.
- ANDERSEN WALKER LTD — Tottenham Hale, inc. Jan 2020
- PAPERCUTS LITERARY CONSULTANCY LTD — London, inc. Jan 2020
- BRAND FOR SPEAKERS LTD — London, inc. Jan 2020
- TWO DADS IN LONDON LTD — London, inc. Jan 2020
- FEMALE LTD — London, inc. Jan 2020
- NO GOOD LTD — London, inc. Jan 2020
All companies incorporated on 8 January 2020 · in Jan 2020.
Reminders for MAXIMUM IRON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.