Firmoscan
Active16079053Private limited companyBorehamwood

IRONSTONE LTD

Owned by The Ironstone Collective Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

01

Summary

Generated from filed data · no estimates

IRONSTONE LTD is an active private limited company (company number 16079053) incorporated on 14 November 2024, registered in Borehamwood. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 December 2025, showing net assets of £5,301 and cash of £1, with 0 employees on average.

Peer position · net assets

By net assets it sits in the upper half of 8,882 comparable companies in Greater London (median £585, upper quartile £46k).

02

Key dates

Incorporated
14 November 20241 yr ago
Next accounts due
30 September 2027in 343 days
Confirmation statement due
28 November 2026in 37 days

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

03

Activity

SIC 41100
Development of building projects
SIC 68100
Buying and selling of own real estate
SIC 68209
Other letting and operating of own or leased real estate
SIC 68320
Management of real estate on a fee or contract basis
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

1 period on record · latest ending 31 December 2025
Net assets
£5,301
1 period on record
Cash at bank
£1
1 period on record
Turnover
Not reported
Employees
0
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025£5,301£1£9,666£359k——0
Current ratio0.03Current assets ÷ creditors within one year

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

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £5,301 at 31 December 2025
  • Current assets below creditors within one yearCurrent ratio 0.03
  • Incorporated less than two years agoIncorporated 14 November 2024; no accounts due yet

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active · 1 other
  • The Ironstone Collective Ltd
    corporate entity, England · since 25 March 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Ms Antonia Nagel
    Individual · since 14 November 2024 · ceased 25 March 2025
    • 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.

07

Timeline

Newest first
  1. Next accounts duein 343 days
  2. Confirmation statement duein 37 days
  3. Accounts period endNet assets £5,301 · small accounts
  4. Incorporated
08

Similar companies in Greater London

Same activity (development of building projects), closest in incorporation date

All companies incorporated on 14 November 2024 · in Nov 2024.

09

Reminders for IRONSTONE LTD

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).