Constable, Berwick, Roxburgh and Selkirk Constabulary. Kate Florence McDougall, Reader in Social Work, London School of Economics and Political Science. James Levie McIntosh, Chief Engineer, Blue Star Line Ltd. Alderman Hugh Anthony McKay, , Mayor of Larne, County Antrim. Archibald Alastair MacKelvie, , Ed, Consultant Urologist and Consultant Surgeon, Falkirk and Stirling Royal Infirmaries. Alexander McLaren, Senior Civil Engineer, Ministry of Public Building and Works. Alexander John Macleod, , General Medical Practitioner, Lochmaddy, North Uist. Frank Rostron McManus, Councillor, Grange Urban District Council, Lancashire. Kenneth Macrae, Headmaster, Cranhill Secondary School, Glasgow. Walter Moray Mair, Chairman, War Pensions Advisory Committee, Republic of Ireland. Harold Clitherow Margrett, lately Chairman, Board of Governors, Hong Kong House, London. Herbert Marsden, Director, Edge Tool Industries Ltd. For services to Export. Lieutenant-Commander George Henry Randolph Martin, Royal Naval Volunteer Reserve, Deputy Chairman, London Electricity Consultative Council. John Thomas Martin, Senior Principal Scientific Officer, Agricultural and Horticultural Research Station, Long Ashton, Somerset. Leslie Eric Evershed-Martin, Vice-Chairman, Chichester Festival Theatre Trust. Leslie Norman Mathers, Principal Inspector of Taxes, Board of Inland Revenue. Alderman Francis James Mavin, , Chairman Tynemouth Executive Council, National Health Service. Elizabeth Hewton Maxwell, Headmistress, Richmond Lodge School, Belfast. Rollo John Oliver Meyer, Headmaster, Millfield School, Somerset. Arthur Douglas Middleton, lately Research Director, Game Research Association. Harold Walters Millen, Financial Adviser to the Urban District Councils Association. Alderman Dorothea Kathleen Garnet Watson-Miller, , lately Mayor of Brighton. William Rankin Moodie, Controller, Packaging and Bookbinding Group, Remploy Ltd. James Arthur Moody, , General Medical Practitioner, Ilford. Hugh Treharne Morgan, , Senior Legal Assistant, Ministry of Labour. Elaine Anita Mosley, . For local services, particularly to youth, in Manchester. Lieutenant-Colonel Godfrey John William Mundy, Headmaster, Belgrave Primary School, Balsall Heath, Birmingham. Stanley Frank Nicholls, , Senior Chief Executive Officer, Foreign Office and Commonwealth Office. Henry Nutt, General Secretary, Workers' Educational Association. Edward Maurice Owens, , Member, National Advisory Council on Education for Industry and Commerce. Leonard George Oxford, Chairman, Fram Filters Ltd. For services to Export. Colonel Roland William Andrew Painter, , Chairman, Worcester and Kidderminster War Pensions Committee. Thomas William Patrick Parrinder. For services to youth in Essex. Ernest Frederick Phillips, Principal Clerk to the Corporation of Lloyd's. Henry Richard Pratt, Chief Constable, Bedfordshire and Luton Constabulary. Doris Avery Radford, , Head of Housing Department, Women's Royal Voluntary Service. Alethea Sarah Ratcliffe, , Alderman, Devon County Council. Richard Edmund Reason, Research Manager, Rank Taylor Hobson, Leicester.