Company · Peterborough
C.A.L.M. Business Developments Limited
Accounting and auditing activities
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Directors and secretaries as filed at Companies House.
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About
- What it does
- Accounting and auditing activities
- Incorporated
- 22/09/2004
- Registered office
- Peterborough
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.
- Mark John Royle
25-50% shares, 25-50% voting · notified 2016-06-01 - Krista Louise Webb
25-50% shares, 25-50% voting · notified 2016-06-01 - C.A.L.M. Group Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2023-05-01
Group
- C.A.L.M. Business Developments Limited
is controlled by Mark John Royle
Evidence
active 25-50% shares, 25-50% voting · notified 2016-06-01 · source: Companies House PSC register
Ultimately controlled by Mark John Royle.
3 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
- £116,242
- Total assets
- £144,023
- Cash
- £67,751
- Employees
- 5
- Turnover
- Not reported (small or micro-entity accounts)
Five-year trend
| Period ending | Turnover | Net assets |
|---|---|---|
| 2026-04-30 | Not reported | £116,242 |
| 2026-04-30 | Not reported | £116,242 |
| 2025-04-30 | Not reported | £138,725 |
Figures from accounts filed at Companies House (iXBRL), period ending 2026-04-30. 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.
1 directors on the board
- Mark John Royle Director · appointed 2004
Directors past 6 years
- Mark John Royle Director · appointed 2004
Also govern a charity
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
- A single director - no second pair of eyes on any decision
Where to look Suggested search: a second director to remove single-point control.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 05238216
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/01/2028
- 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