South West Digital Ltd,  "The sound people".
“ESU distributor for the UK, supporting both Trade & individual Retail”
(We are NOT a shop. Mail order ONLY, NO personal callers)


Featured links

New 2018 English Catalogue

ESU main catalogue 2016

NEW Sugar cube Speaker

50321 Speaker & Enclosure

50708 / 50709 DCC Lighting Strips

SWD Mobile II user manual

SWD Mobile II Setup sheet



British Sounds

YouTube Channel



Price List

Latest News


Supported  Dealers

About Us


ESU Forum

Placing an Order

Warranty Claims

GDPR Privacy Notice

Tel Hours         



Closed 1-2pm

 Fri 9am-1pm



+44 (0) 1275 849496

+44 (0) 1934 515382


  We will be closed from 20th Dec and re-open 7th Jan

Last Post Wed 19th


New Speakers Out NOW



Photo courtesy of Chris Perkins
                           UDrive, anything less is just another sound decoder”
"This is the home of British model locomotive sounds."

Here at SWD we were the first to offer authentic sound for the British modeller, now available through our supported dealers. We value all of our customers both trade and retail and encourage their feedback. We want you to be pleased with your investment and know that good products, will sell themselves. With over 30yrs worth of modelling experience to offer of which the last 13yrs have been dedicated to DCC control, combined with our friendly customer care, we can provide you with reliable pre and post sales support.

Trade enquires are most welcome for the full range of ESU products, even if you produce your own sounds we can supply you with blank decoders, without prejudice. Please contact Caroline to discuss your requirements.
We are proud to produce sound for Bachmann.

Above all else we are here to help You.








Copyright © SWD Ltd 2018