Museum of Power | Visit Maldon

Museum of Power

Hatfield Road Langford Maldon CM9 6QA Telephone 01621 843183

The Museum of Power is located in a former Southend Waterworks pumping station that was built in the 1920's to house the three huge steam pumps that were required to send treated watervia a pipe to Southend-on-Sea.


The steam pumps were shut down in 1963 after a new electric powered pumping station was built short distance away. Two of the pumps were dismantled and sold but the water company had the foresight to keep the newer of the engines in place. That engine is the Lilleshall triple expansion steam pump named 'Marshall' which has now been restored to run under steam power again after 50 years.

Displays within the Museum of Power feature:
  • Steam, electric & nuclear power
  • Domestic power
  • Belt driven workshop containing a wide selection of machine tools
  • Various examples of diesel engines
  • The story of the Langford water works
SPECIAL EVENTS click for more details
Halloween Spooky Science Day
Sunday 29th October 2017
10am - 4pm Adults £6 / Children £3
Come and bring the family along for our Halloween Spooky Science day at the Museum of Power. Featuring our very own Mad Professor's science and magic show, interactive experiments and crafts, spooky storytelling, live creepy crawlies to hold, miniature steam train rides, toffee apples and baked potatoes, scary facepainting and more..
Christmas Fair
Sunday 10th December 2017
10am - 4pm £8
Visit Santa in his grotto - with gift for under 12's. Take a ride on our miniature steam train. Enjoy a goodie bag of seasonal treats. Celebrate Christmas with seasonal entertainment. Wander through our Christmas market.
Hornsby engine
Hornsby Engine

Belt Driven Workshop
Belt Driven Workshop

Marshall's dials

Miniature railway stationMinature Train Railway Station

Viking Saga boat trips
Get your early bird disount tickets. Click here for details