About Hampton & Kempton Waterworks Railway
The Hampton & Kempton Waterworks Railway, sometimes known as the ‘secret railway’, is the only operational 1915 heritage steam narrow-gauge railway ‘loop’ within the M25.
The railway has a fascinating heritage story to tell of supplying clean drinking water to London from the early 1900s and is set against the backdrop of the magnificent Kempton Steam Museum.
The railway ‘loop’ gives local families and visitors alike a fun opportunity to experience a steam-hauled passenger journey through the urban countryside of South West London.
With plenty of parking, countryside picnic tables, a mobile catering facility, as well as the Kempton Flyer play train for kids, it’s a great outing for everyone.
Snakey Lane, Feltham, Sunbury-on-Thames TW13 6XH
Open on Saturday 26 June and 27 June 2021, and every following Sunday until 21 November. We are also open some Saturdays but check our website for details. Opening hours are 10.30 to 4pm with trains running every half hour and last train at 3.30pm.Open in G Maps