![Mark Astaire](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Astaire
Chairman at
NEXT 15 GROUP PLC
Net worth: 62 367 $ as of 2026-06-29
Profile
Mr. Mark Astaire is an Independent Non-Executive Director at Next 15 Group Plc and an Independent Non-Executive Director at CAVENDISH SECURITIES PLC.
He is on the Board of Directors at Next 15 Group Plc, CAVENDISH SECURITIES PLC, Cavendish Plc, Sky News Ltd., The Holburne Museum Trust Co., The Wendover Foundation and The Holburne Museum.
Mr. Astaire was previously employed as a Trustee by Breast Cancer Care, a Managing Director by Hoare Govett Ltd., and a Chairman-Corporate Broking by Barclays PLC.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NEXT 15 GROUP PLC 0.02% | 2026-05-10 | 18,500 ( 0.02% ) | 62 367 $ | 2026-06-29 |
Mark Astaire active positions
| Companies | Position | Start |
|---|---|---|
| CENKOS SECURITIES | Director/Board Member | 2023-12-31 |
| NEXT 15 GROUP PLC | Chairman | 2026-07-07 |
Sky News Ltd.
 Sky News Ltd. BroadcastingConsumer Services Engages in entertainment business | Director/Board Member | - |
The Holburne Museum
 The Holburne Museum Other Consumer ServicesConsumer Services Operates as museum | Director/Board Member | - |
Former positions of Mark Astaire
| Companies | Position | End |
|---|---|---|
Hoare Govett Ltd.
 Hoare Govett Ltd. Investment ManagersFinance Provides financial advice service | Corporate Officer/Principal | 2003-12-31 |
| BARCLAYS PLC | Corporate Officer/Principal | - |
Breast Cancer Care
 Breast Cancer Care Miscellaneous Commercial ServicesCommercial Services Operates charity which provides care, information and support to people affected by breast cancer | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
30
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
CAVENDISH SECURITIES PLC
 CAVENDISH SECURITIES PLC Investment Banks/BrokersFinance Provides corporate broking, advisory and institutional equities services | Finance |
Barclays PLC
 Barclays PLC Investment Banks/BrokersFinance Operates as a bank holding company whose subsidiaries engages in retail banking, credit cards, corporate and investment banking and wealth management services | Finance |
Next 15 Group Plc
 Next 15 Group Plc Advertising/Marketing ServicesCommercial Services Engages in customer engagement, delivery and insights services | Commercial Services |
Hoare Govett Ltd.
Hoare Govett Ltd. Investment ManagersFinance Provides financial advice service | Finance |
Breast Cancer Care
Breast Cancer Care Miscellaneous Commercial ServicesCommercial Services Operates charity which provides care, information and support to people affected by breast cancer | Commercial Services |
The Holburne Museum
The Holburne Museum Other Consumer ServicesConsumer Services Operates as museum | Consumer Services |
Sky News Ltd.
Sky News Ltd. BroadcastingConsumer Services Engages in entertainment business | Consumer Services |
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