£96k
−41%vs Feb 2025ActiveSC314741Private limited company
21ST CENTURY ENGINEERING LIMITED
Significant control: Cressida Joy Coates (25–50%), Michael John Coates (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 21st Century 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.
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01
Summary
21ST CENTURY ENGINEERING LIMITED is an active private limited company (company number SC314741) incorporated on 16 January 2007. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 28 February 2026, showing net assets of £96k, 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 fell 41% on the prior period (£161k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the top quarter of 667 comparable companies in Aberdeen (median £10k, upper quartile £57k).
02
Ownership and control
- Mrs Cressida Joy Coates
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Michael John Coates
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Michael John Coates
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 16 January 200719 yrs ago
- Next accounts due
- 28 November 2027in 399 days
- Confirmation statement due
- 30 January 2027in 97 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Feb 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2026 | £96k | — | — | — | — | — | 1 |
| 28 February 2025 | £161k | — | — | — | — | — | 1 |
| 29 February 2024 | £194k | — | — | — | — | — | 0 |
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 £95,542 at 28 February 2026
- Net assets down 25% or more on the prior period-40.7% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 16 January 2007
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
- Next accounts duein 399 days
- Confirmation statement duein 97 days
- Accounts period endNet assets £96k · micro accounts
- Accounts period endNet assets £161k · micro accounts
- Accounts period endNet assets £194k · micro accounts
- Incorporated
08
Similar companies in Aberdeen
- ARD CONTROL LIMITEDAberdeenshire · inc. Jan 2007
- PERFORMANCE TUNING SYSTEMS LIMITEDAberdeenshire · inc. Jan 2007
- BCD219 LIMITEDAberdeen · inc. Dec 2006
- CROSSAXLE DESIGN LIMITEDWesthill · inc. Mar 2007
- DORSETT INSPECTION SERVICES LIMITEDHuntly · inc. Mar 2007
- SGN WELL ENGINEERING SERVICES LTD.Aberdeen · inc. Mar 2007
All companies incorporated on 16 January 2007 · in Jan 2007.
09
Reminders for 21ST CENTURY ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.