What is this company?

Active status, founded 23 years ago, 66 employees, revenue range: 15m-54m, virtual address, 3 directors, 1 owner, located in London, google rating 4.0 based on 9 reviews. Regular importer of transmission equipment, various transmission equipment, various inspection tools, camera and projector optical parts (343.0 months imported). Regular exporter of thick conductor wires, various cables with connectors, various transmission equipment, camera and projector optical parts (332.0 months exported). Operates in the professional services, the industrial engineering industries.

Who owns this company?

The Silent Sentinel Group Ltd owns this company. The list of owners was changed nine years ago. It is not exhaustive, as only owners with more than twenty five percent of shares are published.

Who are the directors of this company?

Smith Simon Ross, Maher Katherine Ann, England David are the directors of this company. The list of directors was changed two years ago.

When was this company founded?

The company was incorporated twenty three years ago on October 08, 2002.

Where is this company based?

The registration address is SW1E 5LB, United Kingdom, London, Nova South, 160 Victoria Street. The address is virtual address as thirty five companies registered at the address.

Which countries does this company export to?

The company exports to Belgium, Canada, China, China, Hong Kong Special Administrative Region, Denmark, France, Germany, Gibraltar, India, Ireland, Italy, Japan, Mauritius, Netherlands, Nigeria, Norway, Poland, Romania, Saudi Arabia, Singapore, Slovakia, Spain, Sweden, United Arab Emirates, and United States. (non-official data, calculated by Corpsignals)

Which countries does this company import from?

The company imports from Canada, China, China, Hong Kong Special Administrative Region, Czechia, Egypt, France, Germany, India, Ireland, Italy, Japan, Netherlands, Norway, Poland, Saudi Arabia, South Korea, Sri Lanka, Sweden, Switzerland, Taiwan, Turkey, United States, and Viet Nam. (non-official data, calculated by Corpsignals)

Which ports does this company use for trade?

The company uses the following ports for trade: Belfast Airport, Blyth Harbour, Dover, Dover / Eurotunnel, East Midlands Airport, Eurotunnel, Felixstowe, Glasgow Airport, Grangemouth Docks, Holyhead, Humberside Airport - Kirmington, Immingham Docks, Liverpool Docks, London Gateway Port, London Heathrow Airport, London Stansted Airport, Manchester Airport, Oxford Airport, Peterhead, Plymouth, and Southampton. (non-official data, calculated by Corpsignals)

Can I trust this information?

CorpSignals sources its data from UK government records including Companies House and HMRC trade data. Data is updated every 24 hours. While we ensure accuracy through automated validation, please refer to original government sources for legal or compliance purposes.

Silent Sentinel Limited

Q: What does this company import to the UK?

The top import category of the regular importer company is Transmission equipment, Various transmission equipment, Various inspection tools, Camera and projector optical parts, imported for 343.0 months. The last import operation was made on January 01, 2026.

Q: What does this company export from the UK?

The top export category of the regular exporter company is Thick conductor wires, Various cables with connectors, Various transmission equipment, Camera and projector optical parts, exported for 332.0 months. The last export operation was made on January 01, 2026.

Active

Large

23 years

66 employees

£8,935,067 (cur assets)

15m-54m

Regular importer

Regular exporter

Virtual address

3 directors

1 owner

London

Rating 4.0 (9)

Field of Operation

Engineering design activities for industrial process and production

71121 12814 companies

Website

silentsentinel.com↗

Social media

linkedin↗ instagram↗ facebook↗ youtube↗

Summary

Security system supplier in Stanstead Abbotts, England. Silent Sentinel Limited is a private limited company registered in England/Wales with the registration number 04556945. The company was founded twenty three years ago on October 08, 2002, and registered at SW1E 5LB, United Kingdom, London, Nova South, 160 Victoria Street. The address is probably virtual as thirty five companies are registered at the same address. Its status is active. The company operates in the professional services, the industrial engineering industries. Officially, it has one owner or PSCs, three directors, and sixty six employees.

It's a large company as it met two conditions of three: turnover more than £36 million, balance sheet more than £18 million, employees more than 250. The last reported current assets is £8,935,067.

The company is a regular importer, with its top import category being Transmission equipment, Various transmission equipment, Various inspection tools, Camera and projector optical parts, totaling 343.0 months of imports. The last import operation was conducted on January 01, 2026. The company is a regular exporter, with its top export categories including Thick conductor wires, Various cables with connectors, Various transmission equipment, Camera and projector optical parts, totaling 332.0 of months exports. The last export operation took place on January 01, 2026. Exports to Belgium, Canada, China, China, Hong Kong Special Administrative Region, and Denmark. Imports from Canada, China, China, Hong Kong Special Administrative Region, Czechia, and Egypt. Uses ports Belfast Airport, Blyth Harbour, Dover, Dover / Eurotunnel, and East Midlands Airport. Uses Air transport, Roll on Roll off (RORO), and Sea transport (not vehicle on ferry) for transport.

WARNING: The numbers have been rounded for simplicity and may be inaccurate.Please, refer to the latest financial report for verification.
Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

Owners & PSC

The Silent Sentinel Group Ltd

9 years

75%+

Managers

Smith Simon Ross

2 years

Accountant

Maher Katherine Ann

2 years

Director

England David

2 years

Secretary

Last reports

Download the last financial report

Download the last confirmation report

* may contain a full shareholder list

Last news

2025-10-09 Latest
Confirmation statement made on 2025-10-08 with no updates
2025-10-09
Register(s) moved to registered inspection location The Pavilions Computershare Governance Services Bridgwater Road Bristol BS13 8FD
2025-04-16
Full accounts made up to 2024-12-31

Importer profile by HS codes

Click on the map to see detailed UK statistics on HS code, including companies list.

Import HS codes in detail

8501 8501-Electric motors Devices that convert electricity into motion, used in appliances or machinery 2 months, last: 2025-03-01

8504 8504-Electrical transformers and converters Devices like transformers, rectifiers, and inductors used to change electrical voltage or current 11 months, last: 2025-10-01

8507 8507-Electric accumulators Rechargeable batteries and their parts, including separators, used in various devices 1 months, last: 2025-11-01

8515 8515-Electric welding and soldering machines Machines for welding, soldering, or cutting metals using electricity, lasers, or other methods 3 months, last: 2017-12-01

8517 8517-Telephones and communication devices Includes smartphones, landline phones, and devices for transmitting or receiving voice, images, or data over networks 11 months, last: 2025-11-01

8518 8518-Audio equipment and parts Includes microphones, loudspeakers, headphones, amplifiers, and their parts. Perfect for sound recording or playback 5 months, last: 2024-10-01

8521 8521-Video recording or playback devices Devices for recording or playing videos, including those with built-in TV tuners 23 months, last: 2026-01-01

8525 8525-Broadcasting and TV transmission equipment Includes TV cameras, digital cameras, and video recorders for broadcasting or television 117 months, last: 2026-01-01

8527 8527-Radio receivers Devices for receiving radio broadcasts, which may also include features like sound recording, playback, or a clock 1 months, last: 2024-12-01

8528 8528-Monitors and projectors Screens and projectors for displaying images, not including TV receivers 1 months, last: 2017-06-01

8529 8529-Parts for audio and video devices Spare parts used mainly with audio, video, and broadcasting equipment like radios, TVs, and cameras 52 months, last: 2026-01-01

8531 8531-Electric alarms and signaling devices Includes devices like bells, sirens, and alarms for security or fire, but not those listed under codes 8512 or 8530 1 months, last: 2017-06-01

8532 8532-Electrical capacitors Fixed, variable, or adjustable capacitors used in electrical circuits 1 months, last: 2017-05-01

8533 8533-Electrical resistors, including rheostats and potentiometers, but not heating resistors All types of electrical resistors used in circuits, such as fixed and variable resistors, except those designed for heating purposes 1 months, last: 2024-04-01

8534 8534-Printed circuits Flat boards with electronic circuits printed on them, used in devices like computers and phones 11 months, last: 2026-01-01

8536 8536-Electrical devices for low-voltage circuits Includes switches, relays, fuses, and connectors for circuits under 1,000V 9 months, last: 2026-01-01

8537 8537-Electric control panels and distribution boards Electric control panels and distribution boards with two or more devices for controlling or distributing electricity. These may include instruments or devices from Chapter 90 and numerical control systems, but not switching devices from heading 8517 3 months, last: 2025-02-01

8538 8538-Parts for electric control panels Parts specifically designed for use with electric control panels, distribution boards, or similar devices 2 months, last: 2022-07-01

8539 8539-Electric lamps, including LED lights and special lamps Includes all types of electric lamps like LED, ultraviolet, and infrared lamps, as well as sealed beam units and arc lamps 9 months, last: 2024-09-01

8542 8542-Electronic integrated circuits Microchips and circuits used in electronic devices 7 months, last: 2023-03-01

8543 8543-Electrical machines with special functions Machines and devices that perform specific electrical tasks, not covered elsewhere 21 months, last: 2025-10-01

8544 8544-Insulated wires and cables Wires, cables, and optical fibers, insulated or fitted with connectors 29 months, last: 2025-11-01

8548 8548-Electrical parts for machinery Electrical components for machines or devices not listed in other categories 1 months, last: 2023-09-01

9001 9001-Optical fibers, lenses, and related items Covers optical fibers, cables, polarizing sheets, lenses (including contact lenses), prisms, mirrors, and other unmounted optical elements 10 months, last: 2025-11-01

9002 9002-Optical parts for devices Lenses, prisms, mirrors, and other optical parts used in instruments or machines, excluding simple glass elements 59 months, last: 2026-01-01

9006 9006-Cameras and flashlights for photography Includes all types of cameras (except movie cameras) and flash equipment like flashbulbs, but not electric discharge lamps 17 months, last: 2025-06-01

9007 9007-Movie cameras and projectors Equipment for filming or projecting movies, with or without sound recording 2 months, last: 2023-09-01

9013 9013-Lasers and optical devices Lasers (except laser diodes) and other optical tools not listed elsewhere 33 months, last: 2025-09-01

9014 9014-Compasses and navigation tools Direction-finding compasses and other navigation instruments 2 months, last: 2024-02-01

9015 9015-Surveying and measuring tools Tools for land, water, and weather measurements, like oceanographic, meteorological, or geophysical devices. Excludes compasses and rangefinders 21 months, last: 2025-11-01

9018 9018-Medical and dental tools Instruments and devices used in medical, surgical, dental, or veterinary fields, including imaging and testing equipment 1 months, last: 2023-03-01

9023 9023-Demonstration tools for education or exhibitions Tools and models used in schools or exhibits to show how things work, not for other uses 3 months, last: 2024-10-01

9025 9025-Measuring tools like thermometers, barometers, and hygrometers Tools used to measure temperature, air pressure, humidity, and more. Includes both simple and advanced devices, with or without recording features 3 months, last: 2022-01-01

9027 9027-Tools for testing and measuring physical or chemical properties Instruments for analyzing materials, checking heat, light, or sound levels, and measuring things like viscosity or surface tension. Includes microtomes for cutting thin samples 19 months, last: 2023-08-01

9029 9029-Counters and speed measuring devices Includes revolution counters, production counters, taximeters, milometers, pedometers, speed indicators, tachometers, and stroboscopes 26 months, last: 2021-05-01

9030 9030-Electrical measuring instruments Tools like oscilloscopes, spectrum analyzers, and devices for measuring electrical quantities or detecting radiation 1 months, last: 2026-01-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 56 months, last: 2025-08-01

9033 9033-Parts and accessories for machines and instruments Spare parts and accessories for machines, appliances, or instruments in Chapter 90, not listed elsewhere. Includes items like screws, connectors, and other small components 2 months, last: 2024-01-01

Last imported products

Click on items to see detailed UK statistics on HS code, including companies list.

Camera and projector optical parts

900211

Last purchased: 2026-01-01

Country: Netherlands

Transport: Air transport

Price: £370.65 per kg

Parts and accessories

903090

Last purchased: 2026-01-01

Port: London Heathrow Airport

Transport: Air transport

Price: £160.83 per kg

Rangefinders

901510

Last purchased: 2025-11-01

Country: China

Transport: Air transport

Price: £209.34 per kg

* Warning: Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

Exporter profile by HS codes

Click on the map to see detailed UK statistics on HS code, including companies list.

Export HS codes in detail

9002 9002-Optical parts for devices Lenses, prisms, mirrors, and other optical parts used in instruments or machines, excluding simple glass elements 35 months, last: 2025-11-01

9006 9006-Cameras and flashlights for photography Includes all types of cameras (except movie cameras) and flash equipment like flashbulbs, but not electric discharge lamps 3 months, last: 2025-06-01

9007 9007-Movie cameras and projectors Equipment for filming or projecting movies, with or without sound recording 1 months, last: 2017-07-01

9013 9013-Lasers and optical devices Lasers (except laser diodes) and other optical tools not listed elsewhere 6 months, last: 2024-01-01

9014 9014-Compasses and navigation tools Direction-finding compasses and other navigation instruments 4 months, last: 2025-08-01

9018 9018-Medical and dental tools Instruments and devices used in medical, surgical, dental, or veterinary fields, including imaging and testing equipment 1 months, last: 2020-06-01

9023 9023-Demonstration tools for education or exhibitions Tools and models used in schools or exhibits to show how things work, not for other uses 1 months, last: 2020-07-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 3 months, last: 2024-01-01

Last exported products

Click on items to see detailed UK statistics on HS code, including companies list.

* Warning: Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

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