Company Index
- W Brighton (Handrails) - Tamworth
- W G Eaton Ltd. - Birmingham
- W H Smith & Sons(Tools) Ltd. - Sutton Coldfield
- W J P Engineering Plastics Ltd. - Nottingham
- W L Cunliffe(Southport) Ltd. - Skelmersdale
- Wachs Ltd. - Sandbach
- Wadeplas - Wadebridge
- Wains of Tunbridge Wells (Distributors) Ltd. - Tunbridge Wells
- Wake Plastics Co. - Isleworth
- Wakefind Ltd - Birmingham
- Wakmah Ltd. - London
- Waldon Ltd. - Porth
- Wales Foam - Tenby
- Walker & Smith - Batley
- Walker Rubber and Plastics Ltd - Norwich
- Wallgate Ltd. - Salisbury
- Wallop Wood Crafts - Salisbury
- Walters Group - High Wycombe
- Walters Houghton Ltd. - Flint
- Warden Plastics Ltd - Luton
- Wardle Storeys Ltd - Blackburn
- Warmsleeve - Colchester
- Warwick Laser Systems Ltd - Kenilworth
- Warwick Moulding Technology - Coventry
- Warwick Polymers Ltd. - Warwick
- Water Technology Ltd. - Rowley Regis
- Wath Rubber & Plastics Ltd. - Rotherham
- Watkins Hire (West Midlands) - Walsall
- Watson-Marlow Tubing Division - Falmouth
- Watts Industries Uk Ltd. - Evesham
- Watts of Lydney Group Ltd - Lydney
- Watts Urethane Products Ltd. - Lydney
- Wavin Hepworth - Sheffield
- Wavin OSMA - Chippenham
- Waygate Engineering Co. Ltd. - Leicester
- Wayside Adhesives Ltd - Nottingham
- WE Amies and Co Ltd - Chesterfield
- Webb W J & Co - Spalding
- Webber Building Solutions - Glasgow
- Weir and Carmichael Ltd - Liverpool
- Weldbank Plastic Co Ltd - Chorley
- Wells Plastics Ltd - Stone
- Weltonhurst Ltd. - Blackburn
Welwyn Tool Group Ltd - Welwyn Garden City- Werit UK Ltd - Manchester
- Wessex Impex Ltd - St Leonards on Sea
- Wessex Resins & Adhesives Ltd. - Romsey
- West & Senior Ltd. - Manchester
- West Midlands Rubber & Plastic Co. Ltd. - Bilston
- West Pharmaceutical Services Cornwall Ltd. - St Austell
- Western Air Ducts (UK) Ltd - Bath
- Western Catering Supplies - Omagh
- Westfield Patterns and Thermoforming - Weston super Mare
- Westley Plastics Ltd - Cradley Heath
- Westward Plastics - Bristol
- Wetherells Plastics - Goole
- Wheatley Plastics Ltd - Stockport
- Whistle Stop Plastics Ltd - Lancing
- Whitaker Technical Plastics Ltd. - Macclesfield
- Whitby and Chandler Ltd - Sheffield
- White & Street (International) Ltd. - Redditch
- White Cross Rubber Products Ltd. - Lancaster
- White Horse Plastics Ltd - Faringdon
- White Roger - Cradley Heath
- Whiteghyll Plastics Ltd. - Bradford
- Whitehead Gardner Tooling Ltd. - Romford
- Whitehouse Plastics Ltd. - Rugby
- Whyte Group Ltd - London
- Wicks Plastics Ltd. - Bolton
- Wide Range Elastomers Ltd. - Leicester
- Wildcat Taconic / Taconic International Ltd - Burgess Hill
- Willenhall Rubber & Industrial Supplies Ltd - Willenhall
- William Jones Clifton Ltd. - Birmingham
- William Kenyon and Sons (Ropes and Narrow Fabrics) Ltd - Hyde
- Williams Brothers (Sheffield) Ltd. - Sheffield
- Wilmurten Manufacturing Co. Ltd. - Grays
- Wilplas U P V C Ltd. - Newry
- Wiltshire Plastics - Westbury
- Windle Plastics - Bagshot
- Window Fitters Mate - Kettering
- Window Warehouse Ltd - Portsmouth
- Window Warm (Leamington) Ltd. - Leamington Spa
- Windsor Moulding and Tooling Co - Croydon
- Winslow Adaptics Ltd. - Brecon
- WJC Ltd - Nelson
- Woodford Plastics Ltd - Rochdale
- Woodville Polymer Engineering Ltd - Swadlincote
- Woolmer Forest Composites - Rickmansworth
- Worldmark International Ltd. - Glasgow
- Worldwide Dispensers - London
- Wrapid Holdings Ltd. - Bradford
- Wrekin Windows - Telford
- Wrexham Plastics Co. Ltd. - Wrexham
- Wrights Plastics Ltd. - West Bromwich
- Wtl International Ltd. - Macclesfield
- Wydale Plastics Ltd. - Crewkerne
- Wye Valley Precision Engineering Ltd - Ross on Wye
- Wyko Equipments Ltd - Dudley
- Wyndham Plastics & Glass Ltd - Bridgend
- Wyre Chemicals Ltd - Wirral
- Wyvern Mouldings Ltd. - Malvern
- Wyvern Security Products Ltd. - Malvern
