SIA PARTNERS UK PLC

SMEUK · LondonCompany No. 05884769

SIA PARTNERS UK PLC is a UK public limited company (PLC), based in London, incorporated in 2006. Has won 17 UK public-sector contracts worth £471k across 10 buyers, primarily Ofgem.

⇄ Compare peers ⇩ Export ↗ Share

Active contracts

no new awards in 30d

Contracted (12m)

—

no data

Public buyers

stable this month

Top buyer share

73%

Ofgem

Buyer concentration

Each block sized by share of total award value. A dominant block signals dependency on one buyer.

Severe concentration. Top buyer alone = 73% of revenue.

Ofgem

£346k

73%

The Water Services Regulation Authority

£78k

17%

UK SHARED BUSINESS SERVICES LIMITED

£47k

10%

CADENT GAS LIMITED

—

NORTHERN GAS NETWORKS LIMITED

—

Contracts won · 17 total · 14 active · 3 expired

Every contract award published under the Procurement Act.

Sort

Title	Buyer	Award type	Value	Awarded	Status
Energy and Economic Services and Advice Framework Agreement	Ofgem	Shared contract	£346k lot total · 41 suppliers	01 Sept 2022	active
Provision of an expert in benefits measurements as Consultant for Ofgem's Strategic Innovation Fund.	UK SHARED BUSINESS SERVICES LIMITED	Direct contract	£47k	05 May 2023	expired
Interim Support with In-Period Outcome Delivery Incentives (ODI) Determinations	The Water Services Regulation Authority	Direct contract	£40k	18 Sept 2018	expired
Part 1: Connection charges for Developer Services in England - Root Cause Analysis (P&O)	The Water Services Regulation Authority	Direct contract	£38k	17 Dec 2020	expired
Business Strategy Services Framework	CADENT GAS LIMITED	Direct contract	—	—	active
GD3 Framework	NORTHERN GAS NETWORKS LIMITED	Direct contract	—	—	active
Energy and Economic Services and Advice Framework Agreement	Ofgem	Shared contract	— lot total · 12 suppliers	—	active
Energy and Economic Services and Advice Framework Agreement	Ofgem	Shared contract	— lot total · 11 suppliers	—	active
Energy and Economic Services and Advice Framework Agreement	Ofgem	Shared contract	— lot total · 13 suppliers	—	active
Regulatory Economics, Price Review Planning and Strategy Consultancy	YORKSHIRE WATER SERVICES LIMITED	Direct contract	—	—	active
ID5230772 - UREGNI - CEO Office - Framework for Economic, Financial Consultancy and Other Professional Services	Department for the Economy	Shared contract	— lot total · 9 suppliers	—	active
ID5230772 - UREGNI - CEO Office - Framework for Economic, Financial Consultancy and Other Professional Services	Department for the Economy	Shared contract	— lot total · 9 suppliers	—	active
ID5230772 - UREGNI - CEO Office - Framework for Economic, Financial Consultancy and Other Professional Services	Department for the Economy	Shared contract	— lot total · 8 suppliers	—	active
Management Consultancy Dynamic Market	UNITED UTILITIES WATER LIMITED	Shared contract	— lot total · 72 suppliers	—	active
Management Consultancy Dynamic Market	UNITED UTILITIES WATER LIMITED	Shared contract	— lot total · 76 suppliers	—	active

Showing 1–15 of 17

SIA PARTNERS UK PLC

Buyer concentration

Contracts won · 17 total · 14 active · 3 expired

Top buyers · by total award value

Category mix — CPV divisions

Geographic spread

Modifications received · scope growth on existing wins

Compliance scorecard

Financial health

Company information

Corporate structure

Companies House data

Peer suppliers

News mentions

Compliance scorecard

Financial health

Company information

Corporate structure

SIA PARTNERS UK PLC

Companies House data

Why Capita's public-sector share keeps slipping — and who's eating it

The 12 frameworks Capita bid on last year (and lost 8)

Is BPO concentration back? A supplier-risk deep-dive