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Company

Plan B Engineering Consulting LLP

Plan B Engineering Consulting LLP is an active UK company (number OC434021), incorporated 2020. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Plan B Engineering Consulting LLP. 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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About

Incorporated
30/10/2020

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.

  • David Neil Sivyer
    significant influence (LLP) · notified 2020-10-30
  • Matthew Bolton
    significant influence (LLP) · notified 2020-10-30 - confirmed: also a director of this company

Group

  1. Plan B Engineering Consulting LLP is controlled by David Neil Sivyer
    Evidence
    active significant influence (LLP) · notified 2020-10-30 · source: Companies House PSC register

Ultimately controlled by David Neil Sivyer.

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.

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 designated members only, past designated members excluded.

6 designated members on the board

4.8y median 5.3y
average tenure
5.7y
longest tenure
0
designated members past 6 years

First-time vs portfolio designated members

First-time (4)

Portfolio (2)

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 designated members govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Professional services 1Tech and media 1

The sectors these designated members 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.

Gaps to watch

  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.

Sources

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

Record details
Company number
OC434021
Status
Active
Type
Limited Liability Partnership
Edition
Register edition compiled 4th 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