What is this company?

Active status, founded 61 years ago, 47 employees, revenue range: 0-1m, real address, 5 directors, no owners, located in Yateley. Regular importer of weather and earth measurement tools, parts and accessories, various specialized tools, various measuring tools (97.0 months imported). Regular exporter of parts and accessories, weather and earth measurement tools, various specialized tools, microtomes and their parts (204.0 months exported). Operates in the processing & manufacturing, the other manufacturing n.e.c., the safety equipment, umbrellas, pens & pencils, lighters, baskets etc industries.

Who are the directors of this company?

Badger Paul Dominic, Moynehan Gary John Scott, Fasham Stephen James, Partridge Simon Charles, Attridge John are the directors of this company. The list of directors was changed six months ago.

When was this company founded?

The company was incorporated sixty one years ago on December 24, 1964.

What are the previous names of this company?

The company was previously Chelsea Technologies Group Ltd, Chelsea Instruments Limited.

What does this company import to the UK?

The top import category of the regular importer company is Weather and earth measurement tools, Parts and accessories, Various specialized tools, Various measuring tools, imported for 97.0 months. The last import operation was made on April 01, 2026.

What does this company export from the UK?

The top export category of the regular exporter company is Parts and accessories, Weather and earth measurement tools, Various specialized tools, Microtomes and their parts, exported for 204.0 months. The last export operation was made on April 01, 2026.

Which countries does this company export to?

The company exports to Belgium, Canada, China, El Salvador, France, Germany, Guyana, India, Ireland, Italy, Japan, Malaysia, Netherlands, Norway, Saudi Arabia, Singapore, Spain, Switzerland, Trinidad and Tobago, Turkey, and United States. (non-official data, calculated by Corpsignals)

Which countries does this company import from?

The company imports from China, Germany, Italy, Japan, Netherlands, Poland, Switzerland, and United States. (non-official data, calculated by Corpsignals)

Which ports does this company use for trade?

The company uses the following ports for trade: Aberdeen Docks, Dover, Dover / Eurotunnel, East Midlands Airport, Felixstowe, Hull, Immingham Docks, London Gateway Port, London Heathrow Airport, London Stansted Airport, Manchester Airport, Newcastle Airport, Southampton, and Warton Aerodrome. (non-official data, calculated by Corpsignals)

What type of transport does this company use for trade?

The company uses Air transport, Road transport, Roll on Roll off (RORO), and Sea transport (not vehicle on ferry) for trade. (non-official data, calculated by Corpsignals)

What does this company do?

The company operates in the processing & manufacturing, the other manufacturing n.e.c., the safety equipment, umbrellas, pens & pencils, lighters, baskets etc industries.

How big is this company?

It's a small company as it met two conditions of three: turnover less than £10.2 million, balance sheet less than £5.1 million, employees less than 50.

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.

Chelsea Technologies Ltd

Q: Where is this company based?

The registration address is GU46 6GD, United Kingdom, Yateley, Hampshire, Ocean House Blackbushe Business Park, Saxony Way. The address is real address as two companies registered at the address.

Active

Small

61 years

47 employees

0-1m

Regular importer

Regular exporter

Real address

5 directors

No owners

Yateley

Field of Operation

Other manufacturing n.e.c.

32990 19808 companies

Website

chelsea.co.uk↗

Social media

linkedin↗ facebook↗

Summary

Chelsea Technologies Ltd, based in Yateley, UK, is a small, holding company with an active status, celebrating 60 years since its founding in 1964. The company employs 47 people and operates from a real address, managed by four directors and a single owner. It’s a regular importer and exporter, specializing in optical and medical tools and devices, with 100 months of import activity and 248 months of export activity recorded.

The company’s website reveals a focus on ocean technology solutions for environmental monitoring. It designs and manufactures instruments for measuring primary productivity, monitoring harmful algal blooms, and ensuring compliance with maritime regulations. Key products include STAF technologies for phytoplankton research, Sea Sentry for ballast water compliance, and GlowTracka for bioluminescence assessment. Chelsea Technologies also provides services like calibration, training, and spares, catering to a global customer base. The company’s website even mentions a recent move to a state-of-the-art facility, a positive sign of growth.

Financially, Chelsea Technologies Ltd presents a mixed picture. Cash bank on hand has drastically decreased by 75%, falling to £160,000—a significant drop. Creditors have also risen substantially, increasing by 51% to £3.2 million, while debtors have remained relatively stable. Net assets have plummeted by 85%, dropping to £270,000. Interestingly, deferred tax assets have increased significantly, by 270%, reaching £880,000. The company’s small size (meeting two of three criteria for turnover under £10.2m, assets under £5.1m, and fewer than 50 employees) allows for agility, but the sharp decline in equity raises concerns. The lack of a named auditor suggests the company is exempt from mandatory auditing, relying on unaudited financial statements. The company's financial instruments have also seen some changes, with accrued liabilities increasing by 97% and amounts owed by group undertakings increasing by 11000%.

Registered in England/Wales under the registration number 00832429, with a registered address at GU46 6GD, United Kingdom, Yateley, Hampshire, Ocean House Blackbushe Business Park, Saxony Way.

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.

Managers

Badger Paul Dominic

6 months

Director

Moynehan Gary John Scott

1 year

Director

Fasham Stephen James

7 years

Engineer

Partridge Simon Charles

7 years

Engineering director

Attridge John

25 years

Scientist

Last reports

Download the last financial report

Download the last confirmation report

* may contain a full shareholder list

Last news

2026-05-26 Latest
Statement of capital following an allotment of shares on 2026-05-20
2026-05-15
Statement of capital following an allotment of shares on 2026-05-14
2026-04-29
Accounts for a small company made up to 2025-12-31

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

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 4 months, last: 2023-09-01

9002 9002-Optical parts for devices Lenses, prisms, mirrors, and other optical parts used in instruments or machines, excluding simple glass elements 4 months, last: 2021-12-01

9015 9015-Surveying and measuring tools Tools for land, water, and weather measurements, like oceanographic, meteorological, or geophysical devices. Excludes compasses and rangefinders 62 months, last: 2026-04-01

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: 2019-09-01

9026 9026-Tools for measuring liquids or gases Instruments for checking flow, level, pressure, or other properties of liquids or gases. Excludes medical or lab tools 5 months, last: 2023-10-01

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 8 months, last: 2024-09-01

9028 9028-Meters for gas, liquid, or electricity Devices for measuring the flow or supply of gas, liquids, or electricity 1 months, last: 2016-03-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 12 months, last: 2025-01-01

9032 9032-Automatic control devices Devices used to automatically regulate or control systems or processes 1 months, last: 2017-10-01

Last imported 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.

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

8413 8413-Pumps for liquids Pumps used to move liquids, including those with measuring devices or liquid elevators 2 months, last: 2025-06-01

8419 8419-Machinery for heating, cooling, or treating materials Machines used in labs or factories to heat, cool, or process materials, like drying, sterilizing, or distilling. Excludes household appliances 1 months, last: 2023-09-01

8421 8421-Centrifuges and filtering machines Machines that spin to separate liquids or gases, or clean them by filtering. Includes dryers and purifiers 1 months, last: 2025-06-01

8424 8424-Spraying and extinguishing equipment Machines for spraying liquids or powders, including fire extinguishers and spray guns 1 months, last: 2023-02-01

8431 8431-Parts for specific machinery Parts used only or mainly with machines like lifts, escalators, and construction equipment 1 months, last: 2021-01-01

8471 8471-Computers and computer parts Automatic data-processing machines, including magnetic or optical readers, and machines for coding or processing data 3 months, last: 2025-04-01

8479 8479-Machines with specific functions Machines and mechanical devices designed for unique tasks not covered elsewhere 1 months, last: 2021-05-01

8481 8481-Taps, valves, and similar devices for pipes and tanks Includes pressure-reducing valves, thermostatic valves, and other similar appliances for controlling flow in pipes, boilers, or tanks 1 months, last: 2023-03-01

8487 8487-Machinery parts without electrical features Parts for machines that do not include electrical components like connectors or coils. These parts are not listed elsewhere in this category 1 months, last: 2024-07-01

9016 9016-Precision balances Highly sensitive scales for accurate weight measurements, often used in labs or jewelry 4 months, last: 2023-02-01

9017 9017-Drawing and measuring tools Tools for drawing, marking, or calculating, like drafting machines, protractors, slide rules, and measuring tapes. Also includes hand tools for measuring length, such as micrometers and callipers 1 months, last: 2022-06-01

9018 9018-Medical and dental tools Instruments and devices used in medical, surgical, dental, or veterinary fields, including imaging and testing equipment 4 months, last: 2023-10-01

9019 9019-Therapy and medical devices Includes massage machines, therapy devices for oxygen or aerosol treatment, and machines for artificial breathing 2 months, last: 2025-05-01

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: 2025-11-01

9026 9026-Tools for measuring liquids or gases Instruments for checking flow, level, pressure, or other properties of liquids or gases. Excludes medical or lab tools 15 months, last: 2025-06-01

9028 9028-Meters for gas, liquid, or electricity Devices for measuring the flow or supply of gas, liquids, or electricity 1 months, last: 2021-01-01

9030 9030-Electrical measuring instruments Tools like oscilloscopes, spectrum analyzers, and devices for measuring electrical quantities or detecting radiation 2 months, last: 2024-01-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 24 months, last: 2025-10-01

9032 9032-Automatic control devices Devices used to automatically regulate or control systems or processes 4 months, last: 2023-05-01

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 3 months, last: 2023-06-01

Last exported products

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

Parts and accessories

901590

Last exported: 2026-04-01

Port: London Heathrow Airport

Transport: Air transport

Price: £161.73 per kg

Weather and earth measurement tools

90158020

Last exported: 2026-04-01

Port: London Heathrow Airport

Transport: Air transport

Price: £201.97 per kg

Various specialized testing tools

90278990

Last exported: 2026-02-01

Port: London Heathrow Airport

Transport: Air transport

Price: £339.65 per kg

Microtomes and their parts

902790

Last exported: 2026-01-01

Port: London Heathrow Airport

Transport: Air transport

Price: £385.26 per kg

Surveying and mapping tools

90158040

Last exported: 2026-01-01

Port: London Heathrow Airport

Transport: Air transport

Price: £466.15 per kg

Various measuring tools

90258080

Last exported: 2025-11-01

Port: East Midlands Airport

Transport: Air transport

Price: £198.93 per kg

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

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