Home › The register › 03926192
Quantum Blockchain Technologies PLC
Active 26 years old · 1,703rd oldest of 4,506 · incorporated in the 2000s
Registered office
FIRST FLOOR, 1 CHANCERY LANE, LONDON, WC2A 1LF
Other PLCs registered in London
Online
Website quantumblockchaintechnologies.co.uk
News and announcements on their own site
Found by searching for the company name and kept only where the domain matches it. Social accounts are listed only where the company links to them from its own site. Nothing here is supplied by the company to us.
Filing history
This company has 296 documents on its Companies House record. The most recent accounts were filed on 10/07/2026. Its last confirmation statement or annual return was filed on 27/04/2026.
The most recent filings
This is the list of documents filed, not their contents. A line saying accounts were filed records that they were filed and when; it says nothing about turnover, profit or assets, which are inside the documents themselves and are not published here. Read the filings on the Companies House record.
Who runs it
The register lists 4 current officers and 40 who have resigned.
Who controls it
The register shows no current person or entity with significant control for this company.
Charges
A charge is security a company gives a lender over its assets. This company has 4 registered charges, of which 1 are not yet recorded as satisfied.
Eufingest Sa Outstanding, created 29/09/2017
Cross Atlantic Capital Partners Fully satisfied, created 09/06/2003
Zeus Technology Limited Fully satisfied, created 04/12/2000
Laystall House Limited Fully satisfied, created 31/03/2000
Officers, controllers and charges are as recorded on the Companies House register on 13/10/2026, and the register changes daily. Appearing here is not an allegation about anyone. Read the current record on the Companies House record.
What it does
This page is compiled from the public register. Companies House does not verify the information filed with it, so treat everything here as what the company reported rather than as established fact. For filings, officers and charges, see the official Companies House record.
Also at WC2A 1LF
A shared registered office is not evidence of a relationship. Formation agents and genuine groups look identical on the register.
On the register
- 1,703rd oldest of 4,506 PLCs
- One of the 2000s cohort
- Not in liquidation or facing strike off
There are 4,506 PLCs in Britain, under a tenth of one per cent of the register. The whole count.