Firmoscan
Active11209610Private limited companyLondon

BIG BRAIN LTD

B68/100
Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

BIG BRAIN LTD is an active private limited company (company number 11209610) incorporated on 16 February 2018, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest dormant accounts cover the period ending 28 February 2025, showing net assets of £1, with 0 employees on average. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the lower half of 31,398 comparable companies in London (median £2,815, upper quartile £34k).

02

Key dates

Incorporated
16 February 20188 yrs ago
Next accounts due
28 November 2026in 37 days
Confirmation statement due
2 March 2027in 131 days

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

03

Activity

SIC 70229
Management consultancy activities other than financial management
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 28 February 2025
Net assets
£1
No changevs Feb 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
0
Not reported the period before
Net assets
£1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
28 February 2025£1—————0
28 February 2024£1——————

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

05

Firmoscan score

Rules-based · every point shows its evidence
68 / 100 · grade B
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £1 at 2025-02-28
+8EstablishedIncorporated 2018-02-16 (9 years)
68Score, grade B

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active
  • Mr Howard Kieran Stone
    Individual · since 16 February 2018
    • 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. Confirmation statement duein 131 days
  2. Next accounts duein 37 days
  3. Accounts period endNet assets £1 · dormant accounts
  4. Accounts period endNet assets £1 · dormant accounts
  5. Incorporated
08

Similar companies in London

Same activity (management consultancy activities other than financial management), closest in incorporation date

All companies incorporated on 16 February 2018 · in Feb 2018.

09

Reminders for BIG BRAIN LTD

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