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South Antrim Boiler Services Limited

South Antrim Boiler Services Limited is an active UK company (number NI026639), incorporated 1992, with 3 current directors including Yvonne Gowdy and Claire Angela Mary Walker. Source: Companies House, updated 11th October 2026.

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Official record Companies House · updated 11th October 2026 · Sources

Network

The large node is South Antrim Boiler Services Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 6

  1. James Philip Castles 2017-2025 Director View profile
  2. Jonathan Charles Kerr 2008-2016 Director View profile
  3. Charles Allison Kerr 1992-2017 Director View profile
  4. John Alexander Kerr 1992-2017 Director View profile
  5. George Robert Walker 2017-2017 Secretary View profile
  6. David Withers 1992-2017 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
02/06/1992

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.

Group

  1. South Antrim Boiler Services Limited is controlled by Boilerhouse Services Limited
    Evidence
    active 75-100% shares · notified 2017-03-31 · source: Companies House PSC register
  2. Boilerhouse Services Limited is controlled by George Robert Walker
    Evidence
    active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by George Robert Walker.

5 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.

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

9.3y median 9.2y
average tenure
9.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (1)

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.

Manufacturing 4Professional services 2Business services 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
NI026639
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 11th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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