£546k
+32%vs Sept 2024Active03427546Private limited companySidcup
QUANTUM ASSOCIATES (UK) LTD
Significant control: Gary Paul Peter Mulvihill (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Quantum Associates (UK) Ltd sell?
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
QUANTUM ASSOCIATES (UK) LTD is an active private limited company (company number 03427546) incorporated on 2 September 1997, registered in Sidcup. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £546k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 32% on the prior period (£415k).
Peer position · net assets
By net assets it sits in the top quarter of 1,082 comparable companies in Greater London (median £6,876, upper quartile £40k).
02
Ownership and control
- Mr Gary Paul Peter Mulvihill
- owns 50–75% 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
- 2 September 199729 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 16 September 2027in 327 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
4
−20%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £546k | — | — | £173k | — | — | 4 |
| 30 September 2024 | £415k | — | — | £173k | — | — | 5 |
Current ratio4.06Current 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 £545,790 at 30 September 2025
- Net assets up 10% or more on the prior period+31.7% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.06
- Incorporated five or more years agoIncorporated 2 September 1997
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 327 days
- Next accounts duein 249 days
- Accounts period endNet assets £546k · micro accounts
- Accounts period endNet assets £415k · micro accounts
- Incorporated
08
Similar companies in Greater London
- ELECTSAU DESIGNS LIMITEDSurrey · inc. Sept 1997
- MORDON DESIGNS LIMITEDEnfield · inc. Aug 1997
- ZAB LIMITEDEssex · inc. Oct 1997
- ALAN MORTON MANAGEMENT SERVICES LIMITEDKent · inc. Apr 1997
- GBM PROJECTS LIMITEDTwickenham · inc. Apr 1997
- REPAIR RESTORE REBUILD LIMITEDSouth Croydon · inc. Jun 1998
All companies incorporated on 2 September 1997 · in Sept 1997.
09
Reminders for QUANTUM ASSOCIATES (UK) LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.