£514k
+14%vs Apr 2024Active07227260Private limited companySalisbury
SIBOR LIMITED
Significant control: Robert Lee Mockridge (75–100%), Helen Mockridge (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SIBOR LIMITED is an active private limited company (company number 07227260) incorporated on 19 April 2010, registered in Salisbury. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest small accounts cover the period ending 30 April 2025, showing net assets of £514k and cash of £212k, with 3 employees on average. Net assets rose 14% on the prior period (£453k).
Peer position · net assets
By net assets it sits in the top quarter of 1,165 comparable companies in Other (median £4,581, upper quartile £36k).
02
Ownership and control
- Mr Robert Lee Mockridge
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- has significant influence or control
- Mrs Helen Mockridge
- 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.
03
Key dates
- Incorporated
- 19 April 201016 yrs ago
- Next accounts due
- 30 January 2027in 98 days
- Confirmation statement due
- 3 May 2027in 191 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£212k
−58%vs Apr 2024Not reported
3
−40%vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £514k | £212k | — | £218k | — | — | 3 |
| 30 April 2024 | £453k | £503k | — | £268k | — | — | 5 |
Current ratio3.09Current assets ÷ creditors within one year
Cash per employee£71kCash ÷ 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 £514,434 at 30 April 2025
- Net assets up 10% or more on the prior period+13.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.09
- Cash at bank of £50,000 or moreCash £211,662
- Incorporated five or more years agoIncorporated 19 April 2010
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 191 days
- Next accounts duein 98 days
- Accounts period endNet assets £514k · small accounts
- Accounts period endNet assets £453k · small accounts
- Incorporated
08
Similar companies in the UK
- SEAMACH LTDAxminster · inc. Apr 2010
- MRD SERVICES 2010 LIMITEDStoke-On-Trent · inc. Apr 2010
- PRISMA DESIGN SUPPORT LTDMiddlewich · inc. Apr 2010
- ECO TECHNIC ENGINEERING LIMITEDColwyn Bay · inc. Mar 2010
- FREEBURN ROBOTICS LIMITEDChatteris · inc. Mar 2010
- ETP CONSULTING LIMITEDNorthallerton · inc. May 2010
All companies incorporated on 19 April 2010 · in Apr 2010.
09
Reminders for SIBOR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.