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Company · Whetstone

Base Materials Limited

Other manufacturing n.e.c.

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Official record Companies House · updated 27th September 2026 · Sources

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The large node is Base Materials Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 7

  1. Darren Robert Lambert 2017-2020 Director View profile
  2. Annamarie Rigby 2002-2007 Director View profile
  3. Sarah Taylor 2002-2005 Director View profile
  4. Rebecca Snowdon 2002-2007 Director View profile
  5. Suzanne Roberts 2009-2013 Secretary View profile
  6. Joanna Louise Rimmer 2005-2008 Secretary View profile
  7. John Paul Miller 2002-2005 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Other manufacturing n.e.c.
Incorporated
16/12/2002
Registered office
Whetstone
Previous names
Composite Materials Limited (until 12/07/2013)

Ownership

Owned by (1) 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.

  • Base Group Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06

Group

  1. Base Materials Limited is controlled by Base Group Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. Base Group Limited is controlled by Olena Miller
    Evidence
    ceased 25-50% shares, 25-50% voting · notified 2017-07-18, ceased 2026-03-27 · source: Companies House PSC register

Ultimately controlled by Olena Miller.

8 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.

Grants received

3 grants · £491,541 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

  • Department for Business, Energy and Industrial Strategy · £491,541 (3 grants)

Most recent

  • Department for Business, Energy and Industrial Strategy £97,7282020-11-01
  • Department for Business, Energy and Industrial Strategy £278,4592019-04-01
  • Department for Business, Energy and Industrial Strategy £115,3542019-04-01
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.

2 directors on the board

15.3y median 15.3y
average tenure
21.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

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

Finance 3Manufacturing 3Construction 2Dormant 2Professional services 2Property 1

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.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
04618579
Status
Active
Type
Private Limited Company
Accounts next due
31/03/2027
Edition
Register edition compiled 27th September 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