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Company

SUB1 DCS LTD

SUB1 DCS LTD is an active UK company (number 14720928), incorporated 2023, with 3 current directors including Clive Ensor Boultbee Brooks and Dominic Alexander Rumsey. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password

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The large node is SUB1 DCS LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Directors and secretaries as filed at Companies House.

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Public contracts won

1 contract · £50,000 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Commercial Advisory Services for STRIDE Programme Buyer: UK Atomic Energy Authority £50,000 2025-09-23 CPV 71356000 Source: Contracts Finder

    Provide objective advice to support the delivery if the AI Data Centre at Culham Campus. Work packages will be agreed with the UKAEA PM with clear scope and deliverables and estimate costs based on rates outlined within this agreement.

About

Incorporated
10/03/2023

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. SUB1 DCS LTD is controlled by Dominic Alexander Rumsey
    Evidence
    active 75-100% shares, 75-100% voting · notified 2024-05-02 · source: Companies House PSC register

Ultimately controlled by Dominic Alexander Rumsey.

4 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£198,212
Total assets
£176,538
Employees
1
Turnover
Not reported (small or micro-entity accounts)

Filed as Micro-entity accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2025-03-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

3 directors on the board

2.8y median 2.5y
average tenure
3.6y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Utilities 19Property 12Finance 8Construction 5Professional services 5Hospitality 4Tech and media 4Dormant 3

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
14720928
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data