Skip links
Companies
› United Kingdom › QUANTUM BASE HOLDINGS PLC
QUANTUM BASE HOLDINGS PLC logo

QUANTUM BASE HOLDINGS PLC

Public Limited Company Active

Registration No.
12502915
Incorporation Date
2020-03-06
Company Type
Public Limited Company
Address
Lancaster, United Kingdom
Website
www.quantumbase.com/
Source: Companies House

QUANTUM BASE HOLDINGS PLC is a Public Limited Company registered in United Kingdom under 12502915, and its current status with Companies House is active. The company was incorporated on 6 March 2020 and lists its registered address as Lancaster, United Kingdom. 5 shareholders are on record for QUANTUM BASE HOLDINGS PLC, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Companies House and was last updated on 1 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Companies House.

View data sources →

We don’t stop at registry data.
Every company record is enriched with additional intelligence:
  • Company fundamentals
  • Corporate linkage & group structures
  • Digitized company financials
  • Firmographics — websites, social profiles, revenue and employee estimates

View full data dictionary →

Shareholders

5

Five shareholders are currently on record for QUANTUM BASE HOLDINGS PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.

The largest of these is HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE, holding 27.5% — the largest recorded stake — followed by HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE at 27.5%; the remaining 3 shareholders shown hold smaller stakes.

The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.

3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 2 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Shareholder Type Holding Source Document
HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE 27.5% Companies House
HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE 27.5% Companies House
ROBERT JAMES YOUNG ALPHA HOUSE 4 GREEK STREET 27.2% Companies House
PHILLIP SPEED 6 HOLYROOD DRIVE MANCHESTER UNITED KINGDOM 22.9% Companies House
LANCASTER UNIVERSITY BUSINESS ENTERPRISES LTD UNIVERSITY 11.8% Companies House

View all shareholders & beneficial ownership
Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

View all shareholders →

Officers

5

The Director of QUANTUM BASE HOLDINGS PLC currently on record is Robert Young; five officers are currently on record for QUANTUM BASE HOLDINGS PLC, filed with Companies House.

The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at QUANTUM BASE HOLDINGS PLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

RY
Robert Young ACTIVE

Appointed
2020-03-10
Residence
🇬🇧 United Kingdom
Occupation
Director

MF
Mark Fahy ACTIVE

Appointed
2024-02-13
Residence
🇬🇧 United Kingdom
Occupation
Director

TT
Thomas Taylor ACTIVE

Appointed
2024-09-05
Residence
🇬🇧 United Kingdom
Occupation
Director

LT
Lucy Tarleton ACTIVE

Appointed
2025-04-04
Residence
🇬🇧 United Kingdom
Occupation
Director

AC
Adrian Collins ACTIVE

Appointed
2025-04-04
Residence
🇬🇧 United Kingdom
Occupation
Director

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

View all officers →

Group Structure

QUANTUM BASE HOLDINGS PLC has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 2 subsidiaries span United Kingdom jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Ultimate HQ
QUANTUM BASE HOLDINGS PLC
United Kingdom
QUANTUM BASE ENTERPRISES LIMITED
United KingdomGB 12585823

QUANTUM BASE LIMITED
United KingdomGB 08501521

Explore the full group structure
Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

View full group structure →

Need the full UBO picture on QUANTUM BASE HOLDINGS PLC?

Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.

Frequently Asked Questions

Who owns QUANTUM BASE HOLDINGS PLC?

Five shareholders are currently on record for QUANTUM BASE HOLDINGS PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE, holding 27.5% — the largest recorded stake — followed by HARGREAVES LANSDOWN (NOMINEES) LIMITED 1 COLLEGE at 27.5%; the remaining 3 shareholders shown hold smaller stakes. 3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 2 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Who is QUANTUM BASE HOLDINGS PLC's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for QUANTUM BASE HOLDINGS PLC is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).

How many shareholders does QUANTUM BASE HOLDINGS PLC have on record?

5 shareholders are shown on record for QUANTUM BASE HOLDINGS PLC. The register reports 10 in total; only the top 5 by holding are shown here.

What is QUANTUM BASE HOLDINGS PLC's company registration number?

QUANTUM BASE HOLDINGS PLC's registration number is 12502915, filed with Companies House in United Kingdom. Its current status on the register is active.

Is QUANTUM BASE HOLDINGS PLC still an active company?

QUANTUM BASE HOLDINGS PLC's status on Companies House is listed as active.

When was QUANTUM BASE HOLDINGS PLC incorporated?

QUANTUM BASE HOLDINGS PLC was incorporated on 6 March 2020, according to Companies House.

What is QUANTUM BASE HOLDINGS PLC's registered address?

The registered address on file for QUANTUM BASE HOLDINGS PLC is Lancaster, United Kingdom.

What legal structure is QUANTUM BASE HOLDINGS PLC registered as?

QUANTUM BASE HOLDINGS PLC is registered as a Public Limited Company in United Kingdom.

Who are the officers/directors of QUANTUM BASE HOLDINGS PLC?

The Director of QUANTUM BASE HOLDINGS PLC currently on record is Robert Young; five officers are currently on record for QUANTUM BASE HOLDINGS PLC, filed with Companies House. Management authority at QUANTUM BASE HOLDINGS PLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does QUANTUM BASE HOLDINGS PLC have a parent company or subsidiaries?

QUANTUM BASE HOLDINGS PLC has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 subsidiaries span United Kingdom jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Can Zavia monitor changes to QUANTUM BASE HOLDINGS PLC's ownership over time?

This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to QUANTUM BASE HOLDINGS PLC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access QUANTUM BASE HOLDINGS PLC's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like QUANTUM BASE HOLDINGS PLC's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Companies House and was last synced on 1 October 2026.

This website uses cookies to improve your web experience.