L3HARRIS TRL TECHNOLOGY LIMITED, GL20 8ND : Companies House Number 01705039

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Overview

Company type: Private Limited Company
Incorporated: 1983-03-08
Registered office: Sigma Close, Shannon Way, Tewkesbury, Gloucestershire, GL20 8ND
Postcode: GL20 8ND
Capital: 605,911 GBP
Accounts category: Full
Charges: 1 outstanding

Accounts

Last made up to: 2025-01-03
Next due by: 2026-09-30
Financial year end: 31 December

Confirmation statement

Last statement dated: 2026-04-15
Next due by: 2027-04-29

View filing history →

Nature of business (SIC)

27900 Manufacture of other electrical equipment

Officers 3 current · 38 resigned

John Philip CANTILLON Director

Appointed 2026-04-01

Nicola Ann TABRAM Director

Appointed 2025-04-17

REED SMITH CORPORATE SERVICES LIMITED Corporate Secretary

Appointed 2024-08-22

View all officers and resignations →

Group structure

Controlled by L3HARRIS TECHNOLOGIES UK LIMITED — since 2021-10-26

Controlled by L3HARRIS TRL ELECTRONICS LIMITED — since 2016-04-06

From persons-with-significant-control filings on the public register.

Public contracts won 3

£790,747 total awarded value where published.

ACC6037811 - L3Harris Proposal: Investigation into CHERI within Defence & Security

Defence Science and Technology Laboratory 2023-02-22 £99,794
Machine-Deep Learning for Wireless Signal Classification

Defence Science and Technology Laboratory 2022-10-20 £379,348
Study into Autonomous Capabilities with L3 Harris

Defence Science and Technology Laboratory 2022-10-13 £311,605

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Modern slavery statement

Registered a modern slavery statement for 2021 (period to 2021-01-01).

Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.

Gender pay gap

21.7%

Women's median hourly pay below men's, 2025/26 · in the bottom quarter for parity

View pay gap →

Contact details

Website: http://www.trltech.co.uk

Previous company names

Name	Date changed
TRL TECHNOLOGY LIMITED	2022-01-21
TELEMETRIX RESEARCH LIMITED	1988-07-29

Previous registered addresses 4

Address	Changed on
SHANNON WAY, ASHCHURCH, TEWKSBURY, GLOUCESTER GL20 8ND	2005-05-13
ALEXANDRA WAY, ASHCHURCH, TEWKESBURY, GLOUCESTERSHIRE GL20 8NB	1996-06-12
UNIT 5B & C, ALEXANDRA WAY, ASHCHURCH TRADING ESTATES, TEWKESBURY GLOS	1988-09-05
UNIT 5B & C, ALEXANDRA WAY, ASHCHURCH TRADING ESTATES, TEWKESBURY GLOS	1988-09-05

Among its peers

2nd oldest

of 33 similar companies in GL, trading since 1983

The class of 1983

51%

of the 13,141 companies incorporated in 1983 are still active today; 40% have since been dissolved.

A fact about the year, not a forecast for this company.

Property in England & Wales 4 titles

Freehold: 1
Leasehold: 3
Most recent registration: 2024-09-12
Price paid, where recorded: £823,835
Where: Gloucestershire (3), Hampshire (1)

Title number	County	Tenure	Registered	Price paid
HP877495	Hampshire	Leasehold	2024-09-12	—
GR447621	Gloucestershire	Leasehold	2020-07-22	—
GR433944	Gloucestershire	Leasehold	2019-02-25	—
GR144583	Gloucestershire	Freehold	1995-01-20	£823,835

For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).