Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 20 June 2027
- Last conf. stmt
- 6 June 2026
United Infrastructure Systems Limited
- Incorporated
- 6 September 1999 (27 years)
- Previously known as
- Simkiss Control Systems Limited (until 27 September 2026)
- Industry
- Manufacture of electricity distribution and control apparatus (27120) Repair of electrical equipment (33140)Installation of industrial machinery and equipment (33200)
- Owned by
- United Infrastructure Systems Group Limited
- Accounts type
- Full
- Region
- North West
- Address
- Building 4 ClearwaterLingley Mere Business ParkWarringtonWA5 3UZ
Charges
- Total
- 8
- Outstanding
- 0
- Part satisfied
- 1
- Satisfied
- 7
Officers 5 active
Officer details are public data from the Companies House register.
Director · Appointed 30 January 2026
Irish
Born December 1969 (56)
Director · Appointed 30 January 2026
Danish
Born July 1976 (50)
Director · Appointed 30 January 2026
British
Born July 1990 (36)
Director · Appointed 16 June 2025
British
Born April 1973 (53)
Director · Appointed 6 September 1999
British
Born June 1971 (55)
Officer history (9 former)
30 January 2026
Resigned Simkiss, Janeen Clarissa as Secretary
30 January 2026
30 January 2026
30 January 2026
30 January 2026
16 June 2025
12 March 2024
30 July 2020
Resigned Simkiss, Linda as Secretary
30 July 2020
30 July 2020
Appointed Simkiss, Janeen Clarissa as Secretary
4 August 2017
4 August 2017
4 August 2017
Appointed Simkiss, Linda as Secretary
4 August 2017
Resigned Haydock, Colin as Secretary
21 June 2016
5 April 2016
Appointed Haydock, Colin as Secretary
5 April 2016
5 April 2016
6 September 1999
6 September 1999
6 September 1999
6 September 1999
6 September 1999
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
United Infrastructure Systems Group Limited
Corporate entity · Notified 3 October 2023
Owns 75–100% of shares
Holds 75–100% of voting rights
Private Company Limited By Shares
Reg. no. 1447414
Former controllers (2)
3 October 2023
2 October 2023
Ceased Simkiss Limited — Owns 25–50% of shares
Financials
Balance sheet as at 30 September 2025 · full accounts
- Net Assets
- £4,846,066
- Cash
- £190,714
- Profit Before Tax
- £2,219,643
- Debt Ratio
- 49%
- Current Ratio
- 1.7x
- Return on Equity
- 44%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £1,960,342 | £891,543 | £728,972 | £1,596,245 | £1,560,508 | £1,652,855 |
| Current Assets | £7,550,081 | £5,796,919 | £4,010,842 | £2,965,743 | £2,399,568 | £2,512,526 |
| Debtors | £7,028,879 | £5,472,390 | £3,798,755 | £2,676,177 | £2,282,309 | £2,422,315 |
| Cash | £190,714 | £121,594 | £60,026 | £164,890 | £117,259 | £87,586 |
| Creditors (< 1 year) | £4,353,848 | £3,465,318 | £2,793,043 | £1,998,013 | £1,561,025 | £1,733,127 |
| Creditors (> 1 year) | £165,692 | £177,066 | £180,484 | £829,262 | £898,830 | £981,665 |
| Net Current Assets | £3,196,233 | £2,331,601 | £1,217,799 | £967,730 | £838,543 | £779,399 |
| Net Assets | £4,846,066 | £2,913,627 | £1,714,475 | £1,464,020 | £1,249,032 | £1,270,327 |
| Shareholder Funds | £4,846,066 | £2,913,627 | £1,714,475 | £1,464,020 | £1,249,032 | £1,270,327 |
Filings 145
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 September 2026 | Change of details for a person with significant control | |||
| 27 September 2026 | Certificate of change of name | |||
| 10 August 2026 | Termination of appointment of a director | |||
| 10 August 2026 | Confirmation statement with no updates | 6 June 2026 | ||
| 29 June 2026 | Full accounts | 30 September 2025 |
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