| BBC | BBC health - asthma guide |
| BBC | BBC health news - asthma |
| Omni | Omni asthma search |
| Healthcentre | links - asthma |
| patient uk | links - asthma |
| internethealthlibrary | asthma info |
| internethealthlibrary | alternative asthma therapies |
| healthboards | asthma message boards |
| pollenuk | fungal spores and allergy/asthma |
| allallergy.net | gateway to asthma allergy and food intollerance info |
| IFIC | food allergy and asthma |
| MAARA | Midlands Asthma & Allergy Research Association |