Water and wastewater services for Kent, Sussex, Hampshire and the Isle of Wight
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Off-site sewer requisition

To requisition a sewer which is outside a development site it will be necessary to complete an application for an Off-Site Sewer Requisition.

We would recommend reference is made to our Off-Site Requisition Guidance Notes to assist in completing the application.

Please complete the application form, then print it out and send it to:

Developer Services
Southern Water
Southern House
Hampshire, SO21 2SW


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