Three people injured in an explosion at a house in Bristol are no longer receiving hospital treatment, police say. Avon and Somerset Police report that the incident is being handled as a major incident, indicating a significant response by emergency services at the scene. The two reports agree that three individuals were affected and taken to hospital initially, but that their condition has since improved enough for them to be discharged. Beyond the number of injuries and the major-incident declaration, the available information does not include further details about the cause of the blast, the extent of damage to the property, or any arrests. Police indicate the situation is under investigation, and the incident remains a focus for local authorities and emergency responders. The reporting is consistent across outlets in describing the same outcome for those injured and the initial escalation to a major incident by Avon and Somerset Police.