SS
SENTREX SERVICES UK LTD
SENTREX SERVICES UK LTD is a UK limited company, based in Manchester, incorporated in 2009. Has won 5 UK public-sector contracts worth £92.3m across 4 buyers, primarily THE GUINNESS PARTNERSHIP LIMITED.
Active contracts
1
no new awards in 30d
Contracted (12m)
£90.0m
new
Public buyers
4
stable this month
Top buyer share
97%
THE GUINNESS PARTNERSHIP LIMITED
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 97% of revenue.
THE GUINNESS PARTNERSHIP LIMITED
£90.0m
97%Liverpool City Council
£2.1m
2%Greater Manchester Combined Authority
£130k
0%Stockport Metropolitan Borough Council
£120k
0%Contracts won · 5 total · 1 active · 3 expired
Every contract award published under the Procurement Act.
| Title | Buyer | Award type | Value | Awarded | Status |
|---|---|---|---|---|---|
| Cleaning and Associated Services Framework | THE GUINNESS PARTNERSHIP LIMITED | Shared contract | £90.0m lot total · 25 suppliers | 10 Feb 2026 | pending |
| School Cleaning Services Framework | Liverpool City Council | Framework call off | £2.1m ceiling · ~£174k share (÷12) | 28 Aug 2019 | expired |
| A0232 Provision of Ad- Hoc Cleaning | Greater Manchester Combined Authority | Direct contract | £130k | 22 Feb 2016 | expired |
| A Framework Agreement for Building Cleaning Services & Support | Stockport Metropolitan Borough Council | Framework call off | £120k ceiling · ~£30k share (÷4) | 15 Sept 2019 | expired |
| Cleaning and Associated Services Framework | THE GUINNESS PARTNERSHIP LIMITED | Shared contract | — lot total · 25 suppliers | — | active |