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Company profile

Chelton Cts Limited

UK company 04044609, incorporated on 1 August 2000.

Aerospace and Defence Engineering | Antennas, Avionics & Land Equipment - Chelton

Chelton is a powerhouse in aerospace and defence engineering manufacturing Antennas, Avionics & Land Equipment for militaries and public agencies across the world.

Company number
04044609
Incorporated
1 Aug 2000
Companies House status
Active

Company identity

Founded / incorporated
1 August 2000

Company number 04044609

Verify at Companies House
Legal name
CHELTON CTS LIMITED
Company type
Private Limited Company
Region
South East England
Registered address
THE CHELTON CENTRE
FOURTH AVENUE
MARLOW
ENGLAND
SL7 1TF
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

Chelton Cts Limited
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

6 events
04 Jul
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Jun
2027

Accounts due

Accounts Due

Next accounts due date

22 Jun
2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzUyNzUzMDI2N2FkaXF6a2N4

Published 22 Jun 2026 09:20

20 Jun
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

30 Sep
2025

Accounts filed

Accounts

Last accounts made up date

01 Aug
2000

Incorporated

Inception

Company registered at Companies House

Public funding

8 awards
First funded
2007
Funded years
2007, 2012, 2013, 2014
Age at first award
6 years

Projects

2014 Collaborative R&D

Modelling of Magnetron Sputtering for High Value Manufacturing (MOMS4HVM)

1 Oct 2014 to 31 Dec 2016

Awarded
£226,864
Total cost £453,736

MOMS4HVM extends the application envelope of modified steady state electromagnetic modelling for the efficient & accurate prediction of industrial magnetron deposition systems. The project will determine & mitigate the limitations of the approach, when compared to more traditional, resource-heavy hybrid particle & hydro-dynamic models, where complex fluid...

2013 Collaborative R&D

Industrial Implemenation of Additve Manufacturing through Advanced Polymer Sintering (I AM APS)

1 Nov 2013 to 31 Oct 2016

Awarded
£20,124
Total cost £40,287

This project will develop supply chain and full scale production capabilities for novel Additive Manufacturing Technologies based on laser sintering (LS) and high speed sintering (HSS) for application in three major industrial sectors within the UK economy. These include Fast Moving Consumer Goods (Unilever), Aerospace (BAE Systems) and Space (Cobham Tech...

2013 BIS-Funded Programmes

HARNet - (Harmonised Antennas, Radios, and Networks)

1 Oct 2013 to 31 Dec 2015

Awarded
£446,337
Total cost £892,675

The HARNet programme develops the radio techniques and technologies required to develop an Integrated Modular Communications System (IMC) using software defined radio technology for the next generation of civil aircraft. It will replace the current system of isolated federated radios systems. The consortium that will execute the programme is led by Thales...

2012 Collaborative R&D

LYNX - Ruggedized and Portable Ka-Band Satcom Suitcase Terminal

1 Jul 2012 to 28 Feb 2015

Awarded
£490,484
Total cost £980,968

LYNX builds on a previously completed Feasibility Study for Innovation in Space project KASM (“KA Satcom on the Move”), and ESA IAP project on civil protection and aims to develop a ruggedized and light-weight portable Ka-Band satcom terminal (lacking in the curent market), fitted and operable in a compact suitcase for nomadic use in civilian markets.

2012 Fast Track

Ultra-high efficiency X-Band MMICs for portable satellite communications

1 Jul 2012 to 31 Aug 2013

Awarded
£38,769
Total cost £80,135

This research is based on developing world leading high power amplifiers (HPAs) for portable satellite communication equipment. A key requirement for portable equipment is to maximise battery life by optimising the microwave equipment to operate with high efficiencies (conversion of DC power to RF power). The major component to be targeted for efficiency ...

2012 Collaborative R&D Lead participant

Rapid Design and Development of a Switched Reluctance Traction Motor

1 Apr 2012 to 31 Mar 2015

Awarded
£369,248
Total cost £738,496

Rapid Design and Development of a Switched Reluctance Traction Motor

2007 Collaborative R&D Lead participant

Advance Materials for Ubiquitous Leading-Edge Electromagnetic Technologies

1 Nov 2007 to 31 Aug 2011

Awarded
£1,108,120
Total cost £2,267,950

Awaiting Public Summary

2007 Collaborative R&D

Integrated Modelling Package for designing HTS Materials applications

1 Jan 2007 to 31 Mar 2010

Awarded
£237,651
Total cost £556,645

Awaiting Public Summary

Product types

BIS-Funded Programmes Collaborative R&D Fast Track