£1,414
vs May 2024Active13411004Private limited companyLondon
ROWHAMMER LIMITED
Significant control: Jamie Brough (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ROWHAMMER LIMITED is an active private limited company (company number 13411004) incorporated on 20 May 2021, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 May 2025, showing net assets of £1,414 and cash of £129, with 1 employee on average. Net assets rose 105% on the prior period (−£28k).
Peer position · net assets
By net assets it sits in the lower half of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
02
Ownership and control
- Mr Jamie Brough
- 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
- 20 May 20215 yrs ago
- Next accounts due
- 28 February 2027in 128 days
- Confirmation statement due
- 3 June 2027in 223 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£129
−84%vs May 2024Not reported
1
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £1,414 | £129 | £26k | — | — | — | 1 |
| 31 May 2024 | −£28k | £804 | £5,381 | — | — | — | 1 |
Cash per employee£129Cash ÷ 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 £1,414 at 31 May 2025
- Net assets up 10% or more on the prior period+105.0% vs prior period
- Incorporated five or more years agoIncorporated 20 May 2021
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 223 days
- Next accounts duein 128 days
- Accounts period endNet assets £1,414 · small accounts
- Accounts period endNet liabilities £28k · small accounts
- Incorporated
08
Similar companies in London
- SETREG CONSULTANCY LTDLondon · inc. May 2021
- DURGUN TECH LIMITEDLondon · inc. May 2021
- ROY & DAUGHTERS SOLUTIONS LTDLondon · inc. May 2021
- PX FINANCE LIMITEDLondon · inc. May 2021
- PONTOS SUBSEA LIMITEDLondon · inc. May 2021
- S2MAM LTDLondon · inc. May 2021
All companies incorporated on 20 May 2021 · in May 2021.
09
Reminders for ROWHAMMER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.