Website & contact details
- Website
Flagstone Group Ltd
- Incorporated
- 14 May 2013 (13 years)
- Previously known as
- Flagstone Investment Management Ltd (until 28 July 2022)This list may be incomplete. See all names on Companies House
- Industry
- Financial intermediation not elsewhere classified (64999)
- Directors
- Keegan Crosby MitchellTakashi Bayard Moriuchi
- Controlled by
- Michael MendezSimon Paul MerchantAndrew John Thatcher
- Accounts type
- Group
- Region
- Greater London
- Address
- 1st Floor Clareville House 27Oxendon StreetLondonSW1Y 4EL
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 16 May 2027
- Last conf. stmt
- 2 May 2026
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 5 active
Officer details are public data from the Companies House register.
Mitchell, Keegan Crosby
Director · Appointed 23 October 2024
American
Born May 1991 (35)
Moriuchi, Takashi Bayard
Director · Appointed 23 October 2024
American
Born February 1973 (53)
Director · Appointed 1 April 2022
Also at Chromerose Ltd · more companies
British
Born October 1982 (44)
Director · Appointed 18 September 2014
British
Born October 1967 (59)
Thatcher, Andrew John
Director · Appointed 14 May 2013
British
Born June 1972 (54)
Officer history (5 former)
23 October 2024
Appointed Moriuchi, Takashi Bayard as Director
23 October 2024
Appointed Mitchell, Keegan Crosby as Director
3 June 2024
4 August 2022
1 April 2022
1 April 2022
18 September 2019
30 October 2018
26 October 2018
9 April 2018
28 November 2014
18 September 2014
30 January 2014
14 May 2013
Appointed Thatcher, Andrew John as Director
14 May 2013
Ownership 3 active
People and entities with significant control, from the Companies House PSC register
Michael Mendez
Individual · Notified 5 June 2024
Has significant influence or control
American
Born April 1958 (68)
British
Born October 1967 (59)
Andrew John Thatcher
Individual · Notified 5 June 2024
Right to appoint and remove directors
British
Born June 1972 (54)
Former controllers (1)
28 February 2023
Ceased Andrew John Thatcher — Owns 25–50% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £35,507,149
- Cash
- £29,047,605
- Profit
- £3,697,854
- Employees
- 250
- Debt Ratio
- 28%
- Current Ratio
- 3.3x
- Return on Equity
- 10%
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £5,091,707 | £3,650,508 | £255,175 | £306,341 | £557,773 | |
| Current Assets | £44,361,996 | £22,902,684 | £9,266,949 | £13,800,401 | £16,197,821 | |
| Debtors | £15,314,391 | £11,284,949 | £2,822,875 | £1,281,484 | £1,863,927 | |
| Cash | £29,047,605 | £11,617,735 | £6,444,074 | £12,518,917 | £14,333,894 | |
| Creditors (< 1 year) | £13,566,451 | £7,482,818 | £1,257,036 | £1,941,458 | £1,450,420 | |
| Creditors (> 1 year) | £1,400,722 | £61,430 | £39,127 | £68,688 | ||
| Net Current Assets | £30,795,545 | £15,419,866 | £8,009,913 | £11,858,943 | £14,747,401 | |
| Net Assets | £35,507,149 | £17,669,652 | £8,203,658 | £12,126,157 | £15,236,486 | |
| Shareholder Funds | £35,507,149 | £17,669,652 | £8,203,658 | £12,126,157 | £15,236,486 | |
| Turnover | £3,619,988 | £5,357,671 | ||||
| Cost of Sales | £573,428 | £846,078 | ||||
| Gross Profit | £3,046,560 | £4,511,593 | ||||
| Admin Expenses | £8,817,893 | £14,507,038 | ||||
| Staff Costs | £17,969,347 | £4,990,808 | £7,941,491 | |||
| Operating Profit | (£5,771,297) | (£9,993,916) | ||||
| Profit Before Tax | (£5,668,307) | (£9,863,550) | ||||
| Tax | (£1,471,946) | (£1,181,000) | ||||
| Profit for Period | £3,697,854 | £10,142,755 | (£4,196,361) | (£8,682,550) | (£7,195,676) | |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 September 2026 | Change of share class name or designation | |||
| 10 September 2026 | Particulars of variation of rights attached to shares | |||
| 17 July 2026 | Change of share class name or designation | |||
| 17 July 2026 | Particulars of variation of rights attached to shares | |||
| 17 July 2026 | Change of share class name or designation |
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