£367k
Not reported the period beforeActive15703199Private limited companyLondon
PROTAGORAS ADVISORY LTD
Significant control: Protagoras Ltd (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Protagoras Advisory Ltd sell?
Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
PROTAGORAS ADVISORY LTD is an active private limited company (company number 15703199) incorporated on 3 May 2024, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest small accounts cover the period ending 30 June 2025, showing net assets of £367k and cash of £1.52m, with 31 employees on average.
Peer position · net assets
By net assets it sits in the top quarter of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Ownership and control
- Protagoras Ltd
- 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
- 3 May 20242 yrs ago
- Next accounts due
- 30 March 2027in 157 days
- Confirmation statement due
- 17 May 2027in 205 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1.52m
Not reported the period beforeNot reported
31
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £367k | £1.52m | £1.14m | £2.30m | — | — | 31 |
| 1 May 2024 | — | — | — | — | — | — | — |
Current ratio1.15Current assets ÷ creditors within one year
Cash per employee£49kCash ÷ 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
- Net assets above zeroNet assets £367,146 at 30 June 2025
- Cash at bank of £50,000 or moreCash £1,519,521
- Incorporated two to five years agoIncorporated 3 May 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
- Confirmation statement duein 205 days
- Next accounts duein 157 days
- Accounts period endNet assets £367k · small accounts
- Incorporated
- Accounts period end
08
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All companies incorporated on 3 May 2024 · in May 2024.
09
Reminders for PROTAGORAS ADVISORY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.