Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 7 May 2027
- Last conf. stmt
- 23 April 2026
Cornerstone Group Holdings Limited
- Incorporated
- 24 May 2018 (8 years)
- Previously known as
- Naismiths Holdings Limited (until 22 October 2024)This list may be incomplete. See all names on Companies House
- Industry
- Activities of other holding companies n.e.c. (64209)
- Owned by
- Marcus Grenville John HigginsBenjamin Charles Harwood
- Accounts type
- Group
- Region
- West Midlands
- Address
- Seymour House 15A Frederick RoadEdgbastonBirminghamB15 1JD
Charges
- Total
- 5
- Outstanding
- 3
- Part satisfied
- 0
- Satisfied
- 2
Officers 6 active
Officer details are public data from the Companies House register.
Director · Appointed 10 May 2026
British
Born October 1963 (63)
Director · Appointed 19 February 2025
British
Born March 1986 (40)
Director · Appointed 8 October 2024
British
Born November 1964
Harwood, Benjamin Charles
Secretary · Appointed 24 May 2018
British
Born June 1988 (38)
Director · Appointed 24 May 2018
British
Born March 1974 (52)
Officer history (3 former)
10 May 2026
19 February 2025
8 October 2024
21 November 2022
27 September 2019
Resigned Perrotton, Blane as Director
30 April 2019
24 May 2018
Appointed Harwood, Benjamin Charles as Secretary
24 May 2018
24 May 2018
24 May 2018
24 May 2018
Appointed Perrotton, Blane as Director
24 May 2018
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 27 September 2019
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born March 1974 (52)
Individual · Notified 27 September 2019
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1988 (38)
Former controllers (2)
21 November 2022
27 September 2019
Ceased Blane Perrotton — Owns 25–50% of shares
Group structure 9 companies
Ownership group derived from the Companies House PSC register
Cornerstone Group Holdings Limited This company
Cornerstone Group Midco Limited Owns 75–100% of shares
Brinson Staniland Partnership Ltd. Owns 75–100% of shares
Edmond Shipway Limited Owns 75–100% of shares
N3 Technologies Limited Owns 75–100% of shares
Naismiths Limited Owns 75–100% of shares
Oce Holdco Limited Owns 75–100% of shares
One Creative Environments Limited Owns 75–100% of shares
One Engage Limited Owns 75–100% of shares
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- (£2,560,318)
- Profit
- (£1,520,388)
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Fixed Assets | £2,257,398 | £2,642,968 | £3,164,843 |
| Debtors | £6,119,998 | ||
| Creditors (< 1 year) | £1,637,714 | £2,501,298 | £2,997,203 |
| Net Current Assets | £4,482,284 | (£2,501,298) | (£2,997,203) |
| Net Assets | (£2,560,318) | ||
| Shareholder Funds | (£2,560,318) | £141,670 | £167,640 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 1 September 2026 | Group of companies' accounts | 31 March 2026 | ||
| 15 May 2026 | Appointment of a director | |||
| 23 April 2026 | Confirmation statement with updates | 23 April 2026 | ||
| 11 April 2026 | Registration of a charge | |||
| 5 September 2025 | Group of companies' accounts | 31 March 2025 |
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