SINNOTT ENGINEERING LIMITED
Significant control: Timothy John Sinnott (25–50%), Simon William Sinnott (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Sinnott Engineering Limited sell?
Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
SINNOTT ENGINEERING LIMITED is an active private limited company (company number 13435537) incorporated on 3 June 2021, registered in Milton Keynes. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 March 2025, showing net assets of £69k and cash of £62k, with 3 employees on average. Net assets rose 1% on the prior period (£69k).
By net assets it sits in the top quarter of 181 comparable companies in Milton Keynes (median £4,062, upper quartile £42k).
Ownership and control
- Timothy John Sinnott
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Simon William Sinnott
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Peter Frank Sinnott
- owns 25–50% of shares
- holds 25–50% 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.
Key dates
- Incorporated
- 3 June 20215 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 17 June 2027in 237 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £69k | £62k | £81k | — | — | — | 3 |
| 31 March 2024 | £69k | £45k | £92k | — | — | — | 3 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Net assets above zeroNet assets £69,415 at 31 March 2025
- Cash at bank of £50,000 or moreCash £62,495
- Incorporated five or more years agoIncorporated 3 June 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.
Timeline
- Confirmation statement duein 237 days
- Next accounts duein 69 days
- Accounts period endNet assets £69k · small accounts
- Accounts period endNet assets £69k · small accounts
- Incorporated
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All companies incorporated on 3 June 2021 · in Jun 2021.
Reminders for SINNOTT ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.