Factories, garages, works, etc., as listed in 1963. Names of businesses listed by first letter, from M to P.
- Macdona (Croydon) Ltd
- Donald Macpherson and Co., Ltd
- Malex Ltd.
- Marco Refrigerators, Ltd.
- F.G. Marshall
- H.G. Mather, Ltd.
- Mays Mitcham Iron Foundry
- G. Meach
- Mek-Elek Engineering, Ltd.
- Merton Concrete
- Millars Motors (Mitcham) Ltd.
- F. Millar
- Mitcham Foods, Ltd.
- Mitcham Foundry and Engineering Ltd.
- Mitcham Jig and Press Tool Co. Ltd.
- Mitcham Glassworks, Ltd.
- Mitcham Model Laundry, Ltd.
- Mitcham Plating Works, Ltd.
- W.A. Mitchell & Smith, Ltd.
- Morfax (Metal Developments) Ltd.
- Morgan and Partners
- William Morgan & Sons
- Morland Sheet Metal Works, Ltd.
- Multi-Spring, Ltd.
- James Pain and Sons, Ltd.
- T.W. Palmer & Co., Ltd.
- Lloydd Parkinson, Ltd.
- Thomas Parsons & Sons, Ltd.
- James Pascall, Ltd.
- Permo Co., Ltd.
- Plastic Machine Trading Co., Ltd.
- Presswell Tools Ltd.
- E.T. Price
- Primrose Garage
- Priory Service Station
- Pryor and Howard
- G. Purdom & Co., Ltd.
Mitcham History Notes 