DREES & SOMMER UK LIMITED

Large enterpriseArchitecture & engineeringUK · SaleCompany No. 03768390

DREES & SOMMER UK LIMITED is a UK limited company, based in Sale, incorporated in 1999. Has won 70 UK public-sector contracts worth £53.3m across 33 buyers, primarily Echelon Consultancy Ltd and architecture & engineering work.

⇄ Compare peers ⇩ Export ↗ Share

Active contracts

no new awards in 30d

Contracted (12m)

£19.3m

▼ 36% vs prior 12m

Public buyers

stable this month

Top buyer share

47%

Echelon Consultancy Ltd

Buyer concentration

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

High concentration. Top 3 buyers = 85% of revenue.

Echelon Consultancy Ltd

£25.0m

47%

THE GUINNESS PARTNERSHIP LIMITED

£17.3m

33%

Ministry of Defence

£3.1m

N H S Shared Business Services

£3.0m

South East Consortium

£1.3m

Other (5 buyers)

£3.5m

Title	Buyer	Award type	Value	Awarded	Status
Worcestershire and West Midlands Development Framework - April 24	Echelon Consultancy Ltd	Direct contract	£25.0m	30 Sept 2024	active
Development Consultancy Framework for the provision of Employers Agent, Cost Consultancy, CDM Advisor, and Principal Designer Services	THE GUINNESS PARTNERSHIP LIMITED	Shared contract	£9.0m lot total · 5 suppliers	28 Nov 2025	pending
Development Consultancy Framework for the provision of Employers Agent, Cost Consultancy, CDM Advisor, and Principal Designer Services	THE GUINNESS PARTNERSHIP LIMITED	Shared contract	£8.4m lot total · 6 suppliers	28 Nov 2025	pending
709646450 - DIO STRATEGIC ENVIRONMENTAL & TECHNICAL ADVISOR (SETA) TRANSPARENCY ONLY	Ministry of Defence	Shared contract	£3.1m lot total · 3 suppliers	21 Aug 2024	active
Consultancy and Advisory Services for Health	N H S Shared Business Services	Framework call off	£3.0m ceiling · ~£18k share (÷165)	26 Jan 2024	active
South East Consortium Asset Consultancy Framework	South East Consortium	Direct contract	£1.3m	09 Dec 2024	active
Engineering & Regeneration Professional Services Framework	Hull City Council	Shared contract	£750k lot total · 5 suppliers	04 Feb 2026	pending
The Provision of a Multidisciplinary Design team & Cost Consultant	London Borough of Wandsworth	Direct contract	£417k	12 Aug 2025	pending
JV North Consultants Framework	JV North Limited	Shared contract	£364k lot total · 38 suppliers	20 Aug 2025	active
Asset Condition Survey	Liverpool City Council	Direct contract	£269k	03 May 2024	expired
SCAH CDM Advisor	Department for Environment Food & Rural Affairs	Direct contract	£226k	01 Apr 2025	active
Provision of Project Management and Quantity Surveyor Services	Dorset HealthCare University NHS Foundation Trust	Direct contract	£161k	01 Jul 2024	active
JCT Project management	The Hillingdon Hospitals NHS Foundation Trust	Direct contract	£149k	03 Jan 2026	active
ERI Building Refurbishment	THE UNIVERSITY OF BIRMINGHAM	Direct contract	£99k	16 Apr 2024	expired
CWC24010 - Decarbonisation Asset Energy Audits	Wolverhampton City Council	Framework call off	£96k ceiling · ~£96k share	17 May 2024	expired

DREES & SOMMER UK LIMITED

Buyer concentration

Contracts won · 70 total · 35 active · 22 expired

Top buyers · by total award value

Award value — last 8 quarters

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

DREES & SOMMER UK LIMITED

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