SYSTEMS INTERFACE LIMITEDActive
Key figures
Ratios
2025Balance sheet structure
Filed accounts2020–2025
| 2020 | 2021 | 2022 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Turnover | 2,041,235 | 3,385,645 | 4,012,448 | 4,558,134 | 7,249,475 |
| Profit for the year | -995,235 | 94,990 | 252,170 | 107,494 | 563,298 |
| Cash at bank and in hand | — | 822,699 | 839,227 | 2,205,375 | 1,552,456 |
| Total assets | 2,048,695 | 2,227,766 | 1,657,872 | 4,633,827 | 2,068,338 |
| Total liabilities | — | — | — | — | — |
| Net assets / total equity | -1,128,998 | -1,034,008 | -781,838 | 60,544 | 623,842 |
| Average number of employees | 11 | 9 | 9 | 11 | 11 |
| Average pay (per year) | 52,437 | 61,507 | 67,413 | 73,577 | 81,552 |
A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.
Principal activity
Accounts 2025The principal activity of the company in the year under review was that of the provision of complex airport and air traffic control systems, including design, integration, installation, commissioning and maintenance services, which includes amongst others, Navigation Aids - such as ILS, DME, DVOR, NDB, DF Communications - VHF/UHF Voice, VCS and Data Airfield Lighting - Including LED Solar lights Meteorological Systems - IRVR, Weather Stations The company also offers a wide spectrum of aviation related products and services both in the UK and worldwide, and is a distributor for Nautel for NDB's and Avlite for their solar powered lights. Systems Interface Limited is Quality Approved to BS EN 9001:2015
As described in the company's latest filed accounts.
Summary: SYSTEMS INTERFACE LIMITED
Company
SYSTEMS INTERFACE LIMITED is a private limited company registered with Companies House under company number 01643486. It was incorporated on 15 Jun 1982. Its status is active. The registered office is in Near bordon (GU35). Its nature of business (SIC 2007) is other business support service activities n.e.c. (82990).
Accounts
The latest accounts in the database are for 2025 (period ending 31 Dec 2025); the company files full accounts. Turnover was £7,249,475. Profit for the year was £563,298. Net assets were £623,842, up 930.4% on the previous year. Cash at bank and in hand was £1,552,456. The company had an average of 11 employees. Figures are available for 5 financial years (2020–2025).
Control and charges
One person with significant control is registered. 1 of 1 registered charges are outstanding.
Filing deadlines
The next accounts are due by 30 Sep 2027. The next confirmation statement is due by 6 Jan 2027.