- Massey Fergusson Ltd, Assembly Shop (Coventry)
- B P Chemicals (South Glamorgan)
- Hot Point Ltd (Peterborough)
- Economic Insurance (Kent)
- Procter & Gamble (Bournemouth)
- British Gas (Leicester)
- Beaver Coats Colliery (North Ollerton)
- Cossat Carpets (Bradford)
- Plessay Research Centre (Northants)
- NDE Circuits (Powy)
- MEB Control Centre (West Midlands)
- GEC Marconi (Fareham)
- Boots PLC (Hove)
- GEC Aerospace