Category: Machine Tools - Sales (1) in Tools & Machinery

Category: Machinery - Industrial & Commercial (1) in Tools & Machinery

Category: Mail Order & Catalogue Shopping (4) in Specialist Shops

Category: Mailing Houses (1) in Advertising, Promotions & Marketing

Category: Manufacturers (2) in Wholesale & Distribution

Category: Maps, Charts & Globes (1) in Specialist Shops

Category: Marble Specialists (1) in Building Materials

Category: Marinas & Boat Moorings (2) in Boating

Category: Marine Electrical Services (3) in Electrics & Electronics

Category: Marine Engineers (8) in Engineering

Category: Marine Equipment & Supplies (5) in Wholesale & Distribution

Category: Marine Services (8) in Boating

Category: Marine Surveyors (5) in Boating

Category: Market Gardeners (2) in Garden

Category: Market Operators (1) in Street Traders

Category: Market Research (1) in Office & Administration Services

Category: Marketing Consultants & Services (12) in Office & Administration Services

Category: Marking & Identification Equipment (1) in Security

Category: Marquees, Tents & Portable Floor Hire (2) in Soft Furnishings

Category: Measurement & Calibration (4) in Industry & Manufacturing

Category: Meat - Wholesale (5) in Food & Drink Supplies

Category: Mechanical Engineers (3) in Engineering

Category: Media (9) in Business Services

Category: Media Production (2) in Business Services

Category: Medical Equipment Maintenance & Repairs (1) in Health Supplies

Category: Members Of Parliaments (2) in Public Administration

Category: Menswear - Retail (12) in Clothing

Category: Mental Health Centres (2) in Health Services

Category: Metal & Metalwork (64) in Industry & Manufacturing

Category: Metal Industries - Primary (1) in Metal & Metalwork

Category: Metal Products - Fabricated (3) in Metal & Metalwork

Category: Metal Workers (2) in Metal & Metalwork

Category: Metals - Mining (3) in Metal & Metalwork

Category: Mineral Merchants (1) in Ores & Minerals

Category: Mini Buses - Hire & Leasing (1) in Transport

Category: Mobile Homes (2) in Accommodation

Category: Mobile Phones (27) in Specialist Shops

Category: Mobility Equipment (3) in Health Supplies

Category: Model Makers (3) in Hobbies

Category: Model Shops (3) in Specialist Shops

Category: Monumental Masons (6) in Stone & Masonary

Category: Mortgage Brokers (13) in Finance & Legal

Category: Mot Testing Centres (9) in Service Centres

Category: Motor Caravan Dealers (1) in Caravans & Motorhomes

Category: Motor Cycle Breakers & Dismantlers (1) in Vehicles & Parts

Category: Motor Cycle Parts & Accessories (3) in Vehicle Parts

Category: Motor Cycles & Scooters (9) in Vehicle Sales

Category: Motor Cycling Instruction & Testing (2) in Testing Centres

Category: Motor Factors (15) in Accessories

Category: Motor Sports (1) in Clubs & Associations

Category: Motoring (320) in Business Finder

Category: Moving Home (156) in Home & Garden

Category: Museums (8) in Days Out

Category: Music Management & Promotion (2) in Agencies & Services

Category: Music Shops (2) in Specialist Shops

Category: Musical Instruments & Sheet Music (1) in Specialist Shops