Supplier · SME

Rees Scientific

Rees Scientific has won 7 UK public contracts worth £100m since 2 May 2025. See its competitors in waste, cleaning & environmental.

First contract 2 May 2025Latest contract 13 May 2025

Contracts: 7
Published value: £100mwhere stated
Without competition: 0%0 contracts
Won by SMEs: 100%of 7 with size known

Contracts won per month, last 24 months 7 contracts · busiest month May 2025

0510

Dec 24
Mar 25
7
Jun 25
Sep 25
Dec 25
Mar 26
Jun 26
Sep 26

Biggest customers

HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority) 6 contracts · £50m
HealthTrust Europe LLP (HTE) 1 contract · £50m

What they supply

Waste, cleaning & environmental 6 contracts · £97m
Laboratory & precision equipment 1 contract · £3m

Competitors in waste, cleaning & environmental

Sector overview

Biffa Waste Services 48 contracts · £1.22bn
SUEZ Recycling and Recovery UK Ltd 29 contracts · £1.23bn
Veolia ES (UK) Limited 29 contracts · £274m
Churchill Contract Services Ltd. 24 contracts · £119m
Crystal Facilities Management Limited SME 20 contracts · £8.71m
Tersus Consultancy ltd SME 18 contracts · £107m

These are the suppliers with the most waste, cleaning & environmental contracts in the last two years, which is where Rees Scientific wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Rees Scientific

Contracts won by Rees Scientific
Date	Contract	Buyer	Value
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Temperature Monitoring Systems	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£25m
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Integrated Environmental Monitoring Solutions	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£5.5m
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Standalone Temperature Monitoring Devices	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£3m
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Particle Monitoring Systems	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£5.5m
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Transportation Monitoring	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£5.5m
13 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions: Managed Service	HealthTrust Europe LLP (HTE) acting on behalf of Mid and South Essex NHS Foundation Trust (MSE/Authority)	£5.5m
2 May 2025	Framework Agreement for the Supply of Environmental Monitoring Solutions - Contracts Finder	HealthTrust Europe LLP (HTE)	£50m

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.