RAYTHEON SYSTEMS LIMITED
Company number 00406809 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1946-03-23
- Registered office
- Kao One, Kao Park, Harlow, Essex, England, CM17 9NA
- Postcode
- CM17 9NA
- Capital
- 240,041,706 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-03-21
- Next due by
- 2027-04-04
Nature of business (SIC)
- 84220 Defence activities
Officers 10 current · 64 resigned
Group structure 3 subsidiaries
Controlled by RAYTHEON UNITED KINGDOM LIMITED — since 2016-04-06
-
NORTHERN SPACE & SECURITY LTD. Dissolved
-
RAYTHEON AIRCRAFT SERVICES LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Public contracts won 9
£47,539,942 total awarded value where published.
Showing the 5 most recent of 9.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2025 (period to 2024-12-31) — 4 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — Z6917274 (Tier 3), registered since 2002.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Gender pay gap
18.3%
Women's median hourly pay below men's, 2025/26 · around the middle of the pack for parity
Contact details
- Website
- raytheon.co.uk
Raytheon UK is a technology and innovation leader specialising in defence, national security, and other government and commercial markets around the world.
Previous company names
| Name | Date changed |
|---|---|
| RAYTHEON COSSOR ELECTRONICS LIMITED | 1997-12-31 |
| COSSOR ELECTRONICS LIMITED | 1997-03-19 |
Previous registered addresses 6
| Address | Changed on |
|---|---|
| THE PINNACLES, ELIZABETH WAY, HARLOW, ESSEX, CM19 5BB | 2016-07-22 |
| 6 GEORGIAN HOUSE, ELMS LANE, WEMBLEY, LONDON HA0 2NU | 2007-12-12 |
| THE PINNACLES, ELIZABETH WAY, HARLOW, ESSEX CM19 5BB | 2007-12-06 |
| 80 PARK LANE, LONDON, W1K 7TR | 2003-01-10 |
| THE PINNACLES,, ELIZABETH WAY,, HARLOW,, ESSEX CM19 5BB | 1998-12-02 |
| E PINNACLES,, ELIZABETH WAY,, HARLOW,, ESSEX CM19 5BB | 1998-12-02 |
Among its peers
The oldest
of 150 similar companies in CM — measured against the wider sector, trading since 1946
Property in England & Wales 7 titles
- Leasehold
- 7
- Most recent registration
- 2023-02-03
- Price paid, where recorded
- £327,600
- Where
- Greater London (2), Essex (2), North Yorkshire (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| NYK502094 | North Yorkshire | Leasehold | 2023-02-03 | — |
| NGL985763 | Greater London | Leasehold | 2019-02-26 | — |
| CYM540321 | Flintshire | Leasehold | 2017-10-11 | — |
| EX947317 | Essex | Leasehold | 2016-12-13 | — |
| EX947321 | Essex | Leasehold | 2016-12-13 | — |
| MAN280232 | Greater Manchester | Leasehold | 2016-11-01 | £327,600 |
| NGL916789 | Greater London | Leasehold | 2013-11-29 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.