Company · Newtownards
Castleavery Limited
Castleavery Limited is an active UK company (number NI644505), incorporated 2017, with 2 current directors, Shaw Ferguson Montgomery and Christopher Andrew Blair. Source: Companies House, updated 11th October 2026.
Buying and selling of own real estate
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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password
Network
The large node is Castleavery Limited. Red nodes are organisations, white nodes are people. Dashed links are historical or inferred. Click any node to explore.
Who leads it
Previous officers 1
- John Mitchell 2017-2020 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Buying and selling of own real estate
- Incorporated
- 13/03/2017
- Registered office
- Newtownards
Ownership
Owned by (3) 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.
- Christopher Andrew Blair
25-50% shares · notified 2017-03-13 - Shaw Ferguson Montgomery
25-50% shares · notified 2019-02-28 - John Mitchell ceased 2020-03-12
25-50% shares · notified 2017-03-13 - confirmed: also a director of this company
Group
- Castleavery Limited
is controlled by Christopher Andrew Blair
Evidence
active 25-50% shares · notified 2017-03-13 · source: Companies House PSC register
Ultimately controlled by Christopher Andrew Blair.
13 other companies in this group
- NI646705 (no longer on the register)
- C&S (Newtownards) Limited
- NI646703 (no longer on the register)
- CAB Plant LTD
- HJB Plant Hire LTD
- C&S (Quarry Heights) Limited
- Loughland Limited
- Cabcrete Limited
- Hinchfields Management Company Limited
- C&S(Green Road) Limited
- C&S (Glasgow) Limited
- Griezmann Civils Limited
- CAB Ground Engineering Limited
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.
2 directors on the board
- Christopher Andrew Blair Director · appointed 2017
- Shaw Ferguson Montgomery Director · appointed 2019
Directors past 6 years
- Christopher Andrew Blair Director · appointed 2017
- Shaw Ferguson Montgomery Director · appointed 2019
First-time vs portfolio directors
Portfolio (2)
- Christopher Andrew Blair Director · appointed 2017
- Shaw Ferguson Montgomery Director · appointed 2019
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.
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
- NI644505
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- Edition
- Register edition compiled 11th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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