SYSCOM BUILDING MANAGEMENT LTD
Company number 03642484 · Active · Staines-Upon-Thames TW18 4BP
SYSCOM BUILDING MANAGEMENT LTD is an active private limited company (company number 03642484) incorporated on 1 October 1998, registered in Staines-Upon-Thames. Its registered activity is site preparation (SIC 43120). Latest small accounts cover the period ending 31 March 2026, showing net assets of £2.79m and cash of £1.56m, with 35 employees on average. Net assets rose 11% on the prior period (£2.51m).
By net assets it sits in the top quarter of 179 comparable companies in Greater London (median £7,634, upper quartile £56k).
Key dates
- Incorporated
- 1 October 1998
- Next accounts due
- 31 December 2027 — in 439 days
- Confirmation statement due
- 15 October 2027 — in 362 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43120
- Site preparation
- SIC 43210
- Electrical installation
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43390
- Other building completion and finishing
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £2.79m | £1.56m | — | £1.76m | — | — | 35 |
| 31 March 2025 | £2.51m | £889k | — | £1.93m | — | — | 33 |
- Current ratio
- 2.56 — comfortable
- Cash per employee
- £45k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 88/100 (grade A)
- +10 Positive net assets — Net assets £2,787,748 at 2026-03-31
- +8 Net assets growing — +11.0% vs prior period
- +8 Comfortable liquidity — Current ratio 2.56
- +4 Cash reserves — Cash £1,563,951
- +8 Established — Incorporated 1998-10-01 (28 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Brett John O'Connor — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 6 April 2016
- Mr Christopher Welch — has significant influence or control · since 6 April 2016
- Mrs Amanda Jane Hall — has significant influence or control · since 6 April 2016
- Mr Lee David Russell — has significant influence or control · since 6 April 2016
- Mr John George Mooney — has significant influence or control · since 1 September 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Greater London
Same activity (site preparation), closest in incorporation date.
- UKD GROUNDWORKS & CIVIL ENGINEERING LIMITED — Ilford, inc. Apr 1999
- TIDEWAY PLANT SERVICES LIMITED — Wrotham Road, inc. Oct 1999
- CLONMEL BUILDING CONTRACTORS LIMITED — Harrow, inc. Mar 1997
- DEMENEX PLANT HIRE LIMITED — London, inc. Nov 1996
- AMPHIBIAN, REPTILE AND MAMMAL CONSERVATION LIMITED — Hertfordshire, inc. Oct 1996
- LANDPAC GROUND ENGINEERING LIMITED — Stanmore, inc. Jan 2001
Reminders for SYSCOM BUILDING MANAGEMENT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.