Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 31 March 2025
- Conf. stmt due
- 2 November 2026
- Last conf. stmt
- 19 October 2025
Collaborative Principals Group Ltd
- Incorporated
- 26 October 2022 (4 years)
- Previously known as
- Gramgem Limited (until 7 February 2023)This list may be incomplete. See all names on Companies House
- Industry
- Architectural activities (71111) specialised design activities (74100)
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 5 New Street SquareLondonEC4A 3TW
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Corporate Secretary · Appointed 12 October 2026
Also at The Monaco Dawn Treader Company Limited (proposed for strike-off), Dental21 Limited, Astrix Consulting Services UK Limited · more companies
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 12 October 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 17232559
Former controllers (2)
12 October 2026
Ceased Marker Block Ltd — Owns 25–50% of shares
22 November 2022
Ceased Sebastian Orby Conran — Owns 75–100% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Collaborative Principals Group Ltd This company Owns 75–100% of shares
Conran and Partners Ltd. Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- (£28,377)
- Cash
- £8
- Profit Before Tax
- (£5,702)
- Current Ratio
- 228.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Current Assets | £227,621 | £234,661 | £236,245 |
| Debtors | £227,613 | £157,353 | £3,814 |
| Cash | £8 | £77,308 | £232,431 |
| Creditors (< 1 year) | £998 | £2,336 | £1,323 |
| Creditors (> 1 year) | £255,000 | £255,000 | £255,000 |
| Net Current Assets | £226,623 | £232,325 | £234,922 |
| Net Assets | (£28,377) | (£22,675) | (£20,078) |
| Shareholder Funds | (£28,377) | (£22,675) | (£20,078) |
Filings
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