Find contract opportunities

TfL, the GLA and OPDC contract opportunities

Future contract opportunities

We publish details of future contract opportunities for all areas of TfL (including London Underground, Surface Transport and TfL Corporate), the GLA and Old Oak & Park Royal Development Corporation (OPDC) (over £100K) on a periodic basis on our Contract opportunities page.

Electronic tendering

Our eTendering system, Ariba Network, is a web-based tendering tool that supports procurement activities and collaboration between the buyer and supplier.

If you're a supplier, register on Ariba Network before tendering for opportunities with TfL, the GLA and OPDC.

Supplier registration

You can find further help, instructions and guidance on how to register as a supplier on the Procurement information page.

Contracts Finder and Find a Tender service

We publish larger contract opportunities (contracts with an expected value over UK public or utilities procurement thresholds) on HM Government's Find a Tender service.

Suppliers can use Find a Tender to search and apply for higher value contracts in the UK's public and utilities sectors.

Note: Find a Tender replaced the EU's Tender Electronic Daily for higher value contracts in the UK on 1 January 2021. Contracts will continue to be listed on Tenders Electronic Daily if the procurement process started before 1 January 2021. 

HM Government's Contracts Finder lets you search for information about lower value contracts with the public sector.

Suppliers can use Contracts Finder to:

  • Search for contract opportunities in different sectors
  • Find out what's coming up in the future
  • Look up details of previous tenders and contracts



Suppliers successful in winning a contract will need to register on our purchase-to-pay system to begin trading with us. The process is initiated by registering your company details.

Please note it is important that suppliers do not register multiple times. To check if your organisation is already a registered supplier, please contact us on 0800 368 4850 (call charges may apply).

Sign in or sign up to the SAP Business Network.


Our ePurchase 2 Pay (eP2P) is the easiest way to submit purchase orders and process and receive invoices electronically. It's quicker than sending documents by post and doesn't involve paper or postage. All you have to do is complete the eP2P form.

Find the eP2P onboarding pack on the Procurement information page. You can also call 0343 222 5100 (call charges may apply).