John Ambulance. For voluntary service to first aid and to young people. Maureen Smith, Operations Manager, Facility for Airborne Atmospheric Measurements. For services to atmospheric science and meteorology. Ronald Scott Smith. For voluntary service to Harmeny School, the Seagull Trust and the community in Midlothian. Amy Margaret Smyton. For services to local government and the community in Omagh, County Tyrone. Susan Mary Sollis. For services to leukaemia research. Asish Jaidev Soni. For voluntary and charitable services to homeless people in London. Michael John Speight. For services to the community in Rotherham. Susan Spence. For voluntary service to rugby. Nicola Jane Spencer. For services to the arts in London. Harry Spiro. For services to Holocaust education. Karen Squires. For services to the community in Sheffield. David Stark, Pipe Major. For voluntary service to piping in South Lanarkshire. Margaret Elizabeth Stead, Voluntary Worker, Breast Cancer Research Action Group, Leeds. For services to women with breast cancer in West Yorkshire. Lisa Ann Stephenson, Founder, Lisa's Challenge for Maggie's. For services to Maggie's Cancer Care Scotland. Maryon Stewart, Founder, Angelus Foundation. For services to drug education. Elizabeth Macphail Stoddart. For services to the community in Lanarkshire. The Reverend Deacon Roger Stone, Apostleship of the Seas Port Chaplain. For services to seafarers. Eileen Thelma Strange. For voluntary service to the Seven Towers Male Voice Choir. Dr. Sarah Louise Stringer, Honorary Lecturer, King's College London. For services to psychiatry and equality in mental healthcare. Marilyn (Marsie) Stuart, Founder, Sign and Be Heard. For services to British Sign Language education. Margaret Janet Sutton, chair, Mount Vernon Hospital Comforts Fund, Hillingdon Hospital NHS Foundation Trust. For services to the NHS. Deviesh Tankaria, International Youth Chairman, Sathya Sai International Organisation. For voluntary service. Geoffrey Taylor. For services to the Scouts and the community in Chester. Joyce Taylor. For services to Durham Cathedral. Stephen Terence Taylor. For services to the community in Midsomer Norton, Somerset. Sheila Lynnette Thomas. For services to music, education and the Welsh language in Powys. David Thompson. For services to the community in Billingshurst, West Sussex. John Charles Thompson, Administrative Officer, Detection Technology Management Unit, Border Force South and Europe, Home Office. For services to border security. Martin Piers Grant Thompson, Higher Officer, Border Force, Home Office. For services to border security. Robert James Hamilton Thornberry. For services to young people through the Boys' Brigade in Northern Ireland. Lillian Thornton. For services to local government and