ISO 14001 (environmental management)
Standards you certify to · awarded by Certification body accredited by UKAS · serves: Environmental management consultants
- Notices demanding it
- 148
- a floor
- Said “must”
- 38
- explicit obligation
- Open right now
- 0
- Value gated
- £2.2bn
- a floor
Published values on the notices that demand it — a floor, not a total.
The demand curve
Notices demanding it per 10,000 published, by year — rate-normalised so corpus growth never masquerades as demand. Complete years only.
The pale bars are 2025 onward. The Procurement Act went live on 24 February 2025 and changed how notices are written, so the step across that date is partly a change in convention and not only a change in demand. We have not measured how much of it is which, so please do not read this as a trend.
The receipts
Notices that demand it, and the sentence each demand was found in. Nothing is counted here without one.
UNITE PROCUREMENT UK LIMITED
Must meet ISO 9001:2015 and ISO 14001 standards.
Metropolitan Police Service
Suppliers must also hold ISO9001 and ISO14001 (or equivalent) certifications.
Leicester City Council
Potential suppliers must have a minimum annual turnover of at least twice the estimated annual contract value i.e.: £130k x 2 = £260k and possess an ISO14001 accredited Environmental Management System, or equivalent
Sellafield Ltd
The Service Provider's assessors must be qualified to audit ISO 9001, ISO 45001 and ISO 14001.
West Midlands Combined Authority
The manufacturers or suppliers must be able to demonstrate their quality control and environmental systems and have the ISO 9001 and ISO 14001 accreditations
NHS Lanarkshire
The successful supplier must also have a Quality Management System in place (ideally ISO9001) and have an Environmental Management Policy (ideally ISO14001)
FORESTRY COMMISSION
An Environmental Management System certified to ISO 14001
Central Bedfordshire Council
The Contractor must be UKAS accredited for asbestos services and have relevant health and safety, environmental and quality management accreditations such as ISO45001 (or similar), ISO9001 (or similar) and ISO14001 (or similar).
Ashford Borough Council
(*suitable contractors must be/have National Insulation Association (NIA) registered installers, their work independently guaranteed by the Cavity Insulation Guarantee Agency (CIGA) and preferably hold ISO14001 certification).
- Refurbishment Works at Building 41mandatory
Isle of Wight Council
rating so tendering Contractors must either be ISO 14001 accredited or meet the requirements set out in the ITT Part B, Section 8.
CTM Portal for the NDA Shared Services Alliance
The certification body is required to supply UKAS accredited integrated certification of ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System) and transition from certification to OHSAS 18001 to ISO 45001 (Occupational Health &
Scottish Water
The laboratory is accredited to ISO17025 and ISO14001.
See it live
No open tenders demand it at this moment — the list updates continuously.
Browse the tenders →Tell us what you already hold and we will show you which of these notices you were already eligible for — and what one more certificate would open.
Get set up free →Method: Every count here is a floor. We match the text of the notice, and a notice description is a summary — most tender packs demand things it never mentions.“Said must” counts only explicit obligation language in the matched sentence itself; anything ambiguous is counted as a mention, never as mandatory. Trend compares rates per 10,000 notices per complete calendar year.