- NT 03/14: Severn Trent Services (Water and Sewerage) applies for a new appointment to supply sewerage services to Wellesley Development, Aldershot 27 February 2014
- Proposal by the Water Services Regulation Authority (Ofwat) to appoint Severn Trent Services as a sewerage undertaker, and to vary the appointment of Thames Water as a sewerage undertaker at Wellesley, Aldershot 9 October 2015
- Decision to appoint Severn Trent Services (Water and Sewerage) Ltd to serve Wellesley 21 January 2016
- Appointment of Severn Trent Services (Water and Sewerage) Ltd as a Sewerage Undertaker and Variation of the Appointment of Thames Water Utilities Ltd as a Sewerage Undertaker 21 January 2016