SYSTEMS INTERFACE LIMITED
Company number 01643486 · Monitor this company
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Shareholders' funds
£623,842
Balance sheet as at 2025-12-31
What it does
The 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, DFCommunications - VHF/UHF Voice, VCS and DataAirfield Lighting - Including LED Solar lightsMeteorological Systems - IRVR, Weather StationsThe 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
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1982-06-15
- Employees
- 11 (2025 accounts)
- Registered office
- Suite 9c Oakhanger Business Park, Oakhanger, Near Bordon, Hampshire, England, GU35 9JA
- Postcode
- GU35 9JA
- Capital
- 10,000 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2025-12-23
- Next due by
- 2027-01-06
Nature of business (SIC)
- 82990 Other business support service activities not elsewhere classified
Officers 4 current · 10 resigned
Data protection registration
Registered with the ICO as a data protection fee payer — Z9548794 (Tier 2), registered since 2006.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- systemsinterface.com
- Phone
- 03031231113
Systems Interface Ltd. (SIL) has secured a contract awarded by the Irish Air Corps (IAC) on behalf of the Minister of Defence. The contract involves the Supply, Installation, and Commissioning of an Indra Doppler VHF Omnidirectional Range (DVOR) and 2 (two) Indra Distance Measuring Equipment (DME) at Casement Aerodrome, Baldonnel, Ireland.SIL will install an Indra 1150A DVOR and an Indra LDB-103 DME, replacing the existing DVOR and DME installed in 2002, as well as a second Indra DME which will be co-located with the existing Instrument Landing System (ILS). The DVOR and both DMEs will use licenced encrypted radio links to provide full Remote Control and Monitoring. Additionally, SIL will conduct a refurbishment of the current DVOR counterpoise and provide a new fully insulated and air-conditioned fibreglass equipment shelter. These Navaid systems represent the most modern and reliable solutions available in the global market.SIL will provide a complete turnkey service for the contract duration including project management, engineering design, installation, commissioning, training, testing and provision of flight calibration.The Project team aim to conclude Q1 2025.About the Irish Air Corps (IAC) and Casement Aerodrome:The Irish Air Corps (IAC) is the air component of the Defence Forces of Ireland. Through a fleet of fixed and rotary wing aircraft, it provides military support to the Army and Naval Service, together with non-military air services such as Garda air support, air ambulance, fisheries protection, and the Ministerial Air Transport Service. Casement Aerodrome is a military base and is the headquarters and sole airfield of the Irish Air Corps (IAC).
Previous registered addresses 5
| Address | Changed on |
|---|---|
| UNIT 71 . 5 DUNSFOLD PARK, CRANLEIGH, SURREY, GU6 8TB | 2020-11-20 |
| WOODEND, SANDY LANE, COBHAM, SURREY, KT11 2EG | 2008-08-11 |
| WELLINGTON HOUSE, 273 275 HIGH STREET, LONDON COLNEY, ST ALBANS HERTS AL2 1EU | 1991-08-21 |
| WELLINGTON HOUSE, 273 275 HIGH STREET, LONDON COLNEY, ST ALBANS HERTS AL2 1EU | 1991-08-21 |
| 2 UPPER STATION ROAD, RADLETT, HERTS, WD7 8BX | 1988-01-18 |
Among its peers
Top 10%
by shareholders' funds, of 1,724 similar companies in GU
Among the biggest employers among its local peers (11 staff).
Among the oldest 25% of its local peers, trading since 1982.
Competitors Guildford
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3. MB&H LIMITED
This company ranks 157 among other business support service activities not elsewhere classified in Guildford.
The class of 1982
40%
of the 381 companies in this sector incorporated in 1982 are still active today; 58% have since been dissolved.
A fact about the year, not a forecast for this company.