£504k
+25%vs Dec 2023Active05289785Private limited companyLondon
FIRST100 LIMITED
Significant control: Niamh Mary O'Keeffe (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
FIRST100 LIMITED is an active private limited company (company number 05289785) incorporated on 17 November 2004, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £504k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 25% on the prior period (£404k).
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
- Ms Niamh Mary O'Keeffe
- owns 75–100% of shares
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
- 17 November 200421 yrs ago
- Next accounts due
- 30 September 202623 days overdue
- Confirmation statement due
- 1 December 2026in 39 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £504k | — | — | £719k | — | — | 1 |
| 31 December 2023 | £404k | — | — | £794k | — | — | 1 |
Current ratio1.15Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £503,847 at 31 December 2024
- Net assets up 10% or more on the prior period+24.8% vs prior period
- Incorporated five or more years agoIncorporated 17 November 2004
- Accounts past their due dateDue 30 September 2026
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 39 days
- Next accounts due23 days overdue
- Accounts period endNet assets £504k · micro accounts
- Accounts period endNet assets £404k · micro accounts
- Incorporated
08
Similar companies in London
- WINCHMORE CONTRACTING LIMITEDLondon · inc. Nov 2004
- WAVEMETRIX LIMITEDLondon · inc. Nov 2004
- MTW CONSULTANTS LIMITEDLondon · inc. Nov 2004
- SN CONSULTING LIMITEDLondon · inc. Nov 2004
- D-FINE LIMITEDLondon · inc. Nov 2004
- MARK ROBINSON CONSULTING LIMITEDLondon · inc. Nov 2004
All companies incorporated on 17 November 2004 · in Nov 2004.
09
Reminders for FIRST100 LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.