M4 corridor bridge, serving Chepstow, being renumbered the M48, although the area is still generally considered as falling within the M4 corridor. Since the start of the 21st Century there has been evidence of more investment west of Cardiff, such as: M4 corridor The M4 corridor is an area in the United Kingdom adjacent to the M4 motorway, which runs from London to South Wales. It is a major high-technology hub. Important cities and towns linked by the M4 include (from east to west) London, Slough, Bracknell, Maidenhead, Reading, Newbury, Swindon, Bath, Bristol, Newport, Cardiff, and Swansea. The area is also served
HMS M32 the Mediterranean. She later took part in the Battle of Jaffa and remained there until March, 1919. She served from May to September 1919 in support of British and White Russian forces in the White Sea, before returning to England. HMS "M32" was sold on 29 January 1920 for use as an oil tanker, and named "Ampat". HMS M32 HMS "M32" was an "M29"-class monitor of the Royal Navy. The availability of ten 6 inch Mk XII guns from the "Queen Elizabeth"-class battleships in 1915 prompted the Admiralty to order five scaled down versions of the "M15"-class monitors, which had