| Name & Address | Status | Cash At Bank | Net Assets | Turnover | 
| The Royal Institution, 21 Albemarle St, London, W1S 4BS, United Kingdom | Active | £3,770 | £51,565 | - | 
| The Royal Institution Of Great Britain, 21 Albemarle Street, London, W1S 4BS, England | Dormant | - | £8 | - | 
| Royal Institution, 21 Albemarle Street, London, W1S 4BS, England | Active | £3,316 | -£45,010 | £96,435 | 
| 21 Albemarle Street, The Royal Institution Of Great Britain, London, W1S 4BS, England | Active | £9,019 | -£10,751 | - | 
| 21 Albemarle Street, The Royal Institution, London, W1S 4BS, England | Active | - | £134,760 | - | 
| The Royal Institution, Centre For Climate Change Innovation (C6), London, W1S 4BS, United Kingdom | Active | - | -£1,673 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | -£996 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | £22,494 | -£4,772 | - | 
| The Royal Institution, 21 Albemarle St, London, W1S 4BS, United Kingdom | Active | £47,739 | £25,145 | - | 
| The Royal Institution Of Great Britain 21 Albemarle Street, London, W1S 4BS | Open | - | - | - | 
| C S WOODS, 21 Albemarle Street, London, W1S 4BS | Active | - | £661 | - | 
| NATIONAL CONSERVATION SERVICE, 21 Albemarle Street, Mayfair, London, W1S 4BS | Active | - | £172,105 | - | 
| 21 Albemarle Street, Mayfair, London, W1S 4BS | Active | £189,000 | -£182,000 | £2,895,000 | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | -£516,762 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | £10 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | £90,690 | - | 
| The Royal Institution, 21 Albemarle Street, London, W1S 4BS, England | Active | £106,412 | £2,253,240 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | £7,051 | - | 
| Royal Institution, 21 Albemarle Street, London, W1S 4BS, England | Active | - | £99,918 | - | 
| 21 Albemarle Street, London, W1S 4BS, England | Active | - | £29 | - |