| Professional Title (where applicable) | Designatory Letters | Competent Authority |
|---|---|---|
| Actuary | FIA | Institute and |
FFA AIA AFA | Faculty of Actuaries | |
| Chartered Architectural Technologist | MCIAT | The Chartered Institute of Architectural Technologists |
| Chartered Accountant | ACA | The Institute of Chartered Accountants in England and Wales |
| Chartered Accountant | ACA | The Institute of Chartered Accountants in Ireland |
| Chartered Accountant | CA | The Institute of Chartered Accountants of Scotland |
| Chartered Certified Accountant | ACCA | The Association of Chartered Certified Accountants |
| Chartered Arbitrator | FCIArb | The Chartered Institute of Arbitrators |
| Associate of the Chartered Institute of Arbitrators | ACIArb | The Chartered Institute of Arbitrators |
| Member of the Chartered Institute of Arbitrators | MCIArb | The Chartered Institute of Arbitrators |
| Chartered Biologist | CBiol, | The Society of Biology |
| MIBiol | ||
| Chartered Builder | MCIOB | The Chartered Institute of Building |
| Associate of the Chartered Institute of Building | ACIOB | |
| Chartered Building Services Engineer | MCIBSE | The Chartered Institution of Building Services Engineers |
| Chartered Building Surveyor | MRICS | The Royal Institution of Chartered Surveyors |
Chartered Surveyor Chartered Arts and Antiques Surveyor; Chartered Building Surveyor; Chartered Building Control Surveyor; Chartered Civil Engineering Surveyor; Chartered Commercial Property Surveyor; Chartered Construction Surveyor; Chartered Engineering Surveyor; Chartered Environmental Surveyor; Chartered Facilities Management Surveyor; Chartered Forestry Surveyor; Chartered Hydrographic Surveyor; Chartered Land Surveyor; Chartered Machinery Valuation Surveyor; Chartered Management Consultancy Surveyor; Chartered Minerals Surveyor; Chartered Planning and Development Surveyor; Chartered Project Management Surveyor; Chartered Quantity Surveyor; Chartered Valuation Surveyor; | MRICS | |
| Associate of the Royal Institution of Chartered Surveyors | AssocRICS | |
| Chartered Chemical Engineer | MIChemE | The Institution of Chemical Engineers |
| Chartered Chemist | C Chem, | The Royal Society of Chemistry |
| MRSC | ||
| Chartered Civil Engineer | MICE | The Institution of Civil Engineers |
| Chartered Colourist | C Col. | The Society of Dyers and Colourists |
| Licentiate of the Society of Dyers and Colourists | LSDC | |
| Chartered Energy Engineer | MEI FEI | Energy Institute |
| Chartered Petroleum Engineer | MEI FEI | |
| Chartered Engineer | C Eng | Engineering Council UK |
| Incorporated Engineer; | I Eng | |
Engineering Technician; Information and Communications Technology Technician | EngTech ICTTech | |
| Chartered Environmental Health Practitioner | MCIEH | The Chartered Institute of Environmental Health |
| FCIEH | ||
| Environmental Health Officer | MCIEH | The Chartered Institute of Environmental Health |
| FCIEH | ||
| Chartered Environmental Health Officer | Ch EHO MREHIS | The Royal Environmental Health Institute of Scotland |
| Ch EHO FREHIS | ||
| Environmental Health Officer | EHO MREHIS | The Royal Environmental Health Institute of Scotland |
| EHO FREHIS | ||
Chartered Forester Chartered Arboriculturist | MICFor | The Institute of Chartered Foresters |
| Chartered Gas Engineer | MIGEM | The Institution of Gas Engineers and Managers |
| Chartered Geologist | CGeol | The Geological Society |
| Chartered Geographer | CGeog FGS | The Royal Geographical Society |
| Housing Practitioner | MCIH | The Chartered Institute of Housing |
| Chartered IT Professional | CITP | The British Computer Society |
| Registered IT Technician | RIITech | The Chartered Institute for IT |
| Chartered Insurer | ACII | The Chartered Insurance Institute |
| Chartered Insurance Practitioner | ACII | |
| Chartered Insurance Broker | ACII | |
| Chartered Financial Planner | APFS | The Chartered Insurance Institute |
| Chartered Loss Adjuster | ACILA | The Chartered Institute of Loss Adjusters |
| Chartered Management Accountant | ACMA | The Chartered Institute of Management Accountants |
| Chartered Manager | Member MCMI Chartered Member CMGR MCMI Fellow FCMI Chartered Fellow CMGR FCMI | Chartered Management Institute |
| Chartered Marine Engineer | CMarENG | The Institute of Marine Engineering Science and Technology |
| Chartered Marketer | MCIM | The Chartered Institute of Marketing |
| Associate Member of the Chartered Institute of Marketing | ACIM | The Chartered Institute of Marketing |
| Chartered Mathematician | C Math | The Institute of Mathematics and its Applications |
| Chartered Mathematics teacher | C MathTeach | The Institute of Mathematics and its Applications |
| Chartered Measurement And Control Technologist | MlnstMC | The Institute of Measurement and Control |
| Chartered Meteorologist | CMet | The Royal Meteorological Society |
| Chartered Physicist | CPhys | The Institute of Physics |
| MInstP | ||
| Chartered Public Finance Accountant | CIPFA | The Chartered Institute of Public Finance and Accountancy |
Licentiate of the Royal Academy of Dance Registered Teacher of the Royal Academy of Dance | LTRAD RTRAD | Royal Academy of Dance |
| Chartered Safety and Health Practitioner | CMIOSH CFIOSH | The Institution of Occupational Safety and Health |
| Chartered Scientist | CSci | Science Council |
| Chartered Secretary | ACIS | The Institute of Chartered Secretaries and Administrators |
| Chartered Shipbroker | MICS | The Institute of Chartered Shipbrokers |
| Chartered Statistician | CStat | Royal Statistical Society |
| Chartered Structural Engineer | MIStructE | The Institution of Structural Engineers |
| Chartered Tax Adviser | CTA | Chartered Institute of Taxation |
| Chartered Textile Technologist | CText ATI | The Textile Institute |
| Licentiate of the Textile Institute | LTI | |
| Chartered Town Planner | MRTPI | The Royal Town Planning Institute |
| Chartered Waste Manager | MCIWM | The Chartered Institution of Wastes Management |
| Chartered Banker | MCIBS | The Chartered Institute of Bankers in Scotland |
| Associate of the ifs School of Finance (Aifs) | Aifs | IfS School of Finance |
Certified Affiliate of the Chartered Institute of Library and Information Professionals Chartered Member of the Chartered Institute of Library and Information Professionals Chartered Fellow of the Chartered Institute of Library and Information Professionals | ACLIP MCLIP FCILIP | The Chartered Institute of Library and Information Professionals |
| FCLIP The Chartered Institute of Library and Information Professionals | ||
| M Hort (RHS) | The Royal Horticultural Society | |
| Chartered Water and Environment Manager | MCIWEM | The Chartered Institution of Water and Environmental Management |
| Member of the Institution of Engineering and Technology | MIET | The Institution of Engineering and Technology |
| Member of the Institution of Mechanical Engineers | MIMechE | The Institution of Mechanical Engineers |
| Member of the Institute of Materials Minerals and Mining (MIMMM) | MIMMM | The Institute of Materials, Minerals and Mining |
| Landscape Architect | CMLI | The Landscape Institute |
Member, Royal Aeronautical Society Fellow, Royal Aeronautical Society | MRAeS FRAeS | The Royal Aeronautical Society |
| Naval Architect | MRINA | The Royal Institution of Naval Architects |
| Chartered geographer | Royal Geographical Society |
