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BUYING ORGANISATION

Southern Water Services Limited.

Published procurement activity · 72 tenders

ORGANISATION DETAILS

Southern Water Services Limited.

Buyer information published with procurement notices.

Published identifier
GB-PPON PBJQ-2231-ZRPG
Address
Worthing, UKJ27, BN13 3NX, United Kingdom
First notice
16 Jan 2025
Latest notice
12 Oct 2026
Find a Tender
All tenders72£3.4bnCombined published value
Open15£430.6mCombined published value
Closed13£2.5bnCombined published value
Awarded27£387.4mCombined published value
Cancelled1£23.4mCombined published value
ISSUED TENDERS

27 tenders

All · 72Open · 15Closed · 13Awarded · 27Cancelled · 1

Hydraulic Model Verification

Southern Water Services Limited · UKJ27

Purchase of Hydraulic Modelling Verification services.

Sources Find a TenderPublished 6 Oct 2026Reference 094127-2026
£1.2mProposed award value · excl. VAT£1.4m incl. VAT

Isle of Wight Water Recycling Plant Biodiversity Net Gain

Southern Water Services Limited · UKJ27

The habitat units must be secured and purchased prior to the commencement of construction activities in order to satisfy planning requirements and enable discharge of the Biodiversity Net Gain planning condition.

Sources Find a TenderPublished 30 Sept 2026Reference 092823-2026
£2.1mProposed award value · excl. VAT£2.5m incl. VAT

prj_7119 - Natural Gas Supply (Non-domestic)

Southern Water Services Limited · UKJ27

Southern Water Services Limited (SWS) is seeking to award a single supplier Ofgem licenced supplier for provision of natural gas to all sites within their portfolio, in accordance with the specifications set out in the tender documentation (IITT). The portfolio currently consists of 19 supply points across South East of England

Sources Find a TenderPublished 16 Sept 2026Reference 087984-2026
£3.6mAward value · excl. VAT£3.6m incl. VAT

prj_6010 - Telemetry Framework Lots 5a, 5b and 5c

Southern Water Services Limited · UKJ27

Telemetry shall provide a means of transmitting key data and alarms between the site and an area or regional control centre. All operational sites that include electro-mechanical assets shall be provided with Telemetry monitoring. In some instances, telemetry may also be used to remotely control assets – typically pumps in the w

Sources Find a TenderPublished 15 Sept 2026Reference 087094-2026Sector 32441000 — Telemetry equipment
Multiple contractsSee individual contracts in details

Hire of primary treatment equipment (lamella)

Southern Water Services Limited · UKJ27

A short term contract for Hire/purchaset of primary treatment units (lamella) until the full Filtration framework is established.

Sources Find a TenderPublished 11 Sept 2026Reference 086441-2026
£1.6mProposed award value · excl. VAT£1.6m incl. VAT

Standpipes Hire

Southern Water Services Limited · UKJ27

The services to be provided by the Supplier are: • The external and internal hire of temporary metered standpipes as detailed in section 1.5.3 (Standpipe Specification), to Southern Water external and internal customers for use on the water distribution network, across the Southern Water region, • account management of Southern

Sources Find a TenderPublished 12 Aug 2026Reference 076563-2026
£3.6mProposed award value · excl. VAT£3.6m incl. VAT

Customer Research Services Framework

Southern Water Services Limited · UKJ27

SWS intends to establish a framework panel whom have the expertise to support the company's objectives. The objective of this tender is to select suppliers to provide customer research services across Southern Water’s requirements. In responding to this tender, you are confirming you are able to undertake the full suite of se

Sources Find a TenderPublished 4 Aug 2026Reference 073549-2026
£4.5mAward value · excl. VAT£5.4m incl. VAT

Business Management Consultancy

Southern Water Services Limited · UKJ27

Southern Water Services are seeking to establish a framework panel whom have the expertise to support the companies ambitions. SWS are seeking business management consultancy & related professional services expertise in, but not limited to: Regulatory Advice, Regulatory Economic Advisory and Modelling, Procurement and Commercial

Sources Find a TenderPublished 14 Jul 2026Reference 066421-2026
£54.4mSum of 5 published award valuesNot confirmed contract spend

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.