£3,298
−29%vs Mar 2024ActiveSC320636Private limited companyBonnyrigg
SPINLOCK SIERRA SYSTEMS CONSULTING LIMITED
Significant control: Jacqueline Burton (25–50%), Alan Crowe (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Spinlock Sierra Systems Consulting Limited sell?
Registered activity: Information technology consultancy activities (SIC 62020). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SPINLOCK SIERRA SYSTEMS CONSULTING LIMITED is an active private limited company (company number SC320636) incorporated on 10 April 2007, registered in Bonnyrigg. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £3,298, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 29% on the prior period (£4,668).
Peer position · net assets
By net assets it sits in the lower half of 939 comparable companies in Edinburgh (median £5,784, upper quartile £42k).
02
Ownership and control
- Ms Jacqueline Burton
- owns 25–50% of shares
- Mr Alan Crowe
- owns 25–50% 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
- 10 April 200719 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 24 April 2027in 179 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £3,298 | — | — | £75 | — | — | 0 |
| 31 March 2024 | £4,668 | — | — | £2,017 | — | — | 0 |
Current ratio11.04Current 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 £3,298 at 31 March 2025
- Net assets down 25% or more on the prior period-29.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 11.04
- Incorporated five or more years agoIncorporated 10 April 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
- Confirmation statement duein 179 days
- Next accounts duein 65 days
- Accounts period endNet assets £3,298 · micro accounts
- Accounts period endNet assets £4,668 · micro accounts
- Incorporated
08
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- AVASOFT CONSULTING LIMITEDBathgate · inc. Apr 2007
- CONSIDER IT LIMITEDEdinburgh · inc. Apr 2007
- SIMBI CONSULTANCY SERVICES LIMITEDEdinburgh · inc. Apr 2007
- HOLMES XXII LTD.Linlithgow · inc. Apr 2007
- MLZ CONSULTING LTDEdinburgh · inc. Apr 2007
- INDIGO DAISY LIMITEDEdinburgh · inc. Apr 2007
All companies incorporated on 10 April 2007 · in Apr 2007.
09
Reminders for SPINLOCK SIERRA SYSTEMS CONSULTING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.