opendata.bot
Company number
05921599

U-BLOX LUTON LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

East of England, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
U-BLOX LUTON LIMITED
Company number
05921599
Registered office
2020 CAMBOURNE BUSINESS PARK, CAMBOURNE, CAMBRIDGE, CB23 6DW, ENGLAND · 43 other companies at this postcode
Company type
Private Limited Company
Incorporated on
1 September 2006
Status
Active
Age
20 years
Previous names
4MWIRELESS LIMITED (to 28 Nov 2012)
Nature of business (SIC)
72190 — Other research and experimental development on natural sciences and engineering
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
15 Sept 2026
Confirmation statement — last
01 Sept 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

U-Blox Holding Ag
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

U-Blox Holding Ag name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 06/04/2016 Controls 5 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added U-Blox Holding Ag
28/11/2012 Registered name changed 4MWIRELESS LIMITED U-BLOX LUTON LIMITED

Documents for U-BLOX LUTON LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/05921599
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of U-BLOX LUTON LIMITED?
According to the official registry, the company number of U-BLOX LUTON LIMITED is 05921599.
Where is U-BLOX LUTON LIMITED registered?
The registered office is 2020 CAMBOURNE BUSINESS PARK, CAMBOURNE, CAMBRIDGE, CB23 6DW, ENGLAND.
What is the SIC code of U-BLOX LUTON LIMITED?
The nature of business is recorded under SIC code 72190 — Other research and experimental development on natural sciences and engineering.
Who controls U-BLOX LUTON LIMITED?
U-Blox Holding Ag is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of U-BLOX LUTON LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About U-BLOX LUTON LIMITED (05921599)

U-BLOX LUTON LIMITED is a private limited company incorporated on 1 September 2006 and registered in the United Kingdom under company number 05921599. Its registered office is at 2020 CAMBOURNE BUSINESS PARK, CAMBOURNE, CAMBRIDGE, CB23 6DW, ENGLAND. The recorded nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is U-Blox Holding Ag. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Other research and experimental development on natural sciences and engineering across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.