Prepare for the One IPO Patents Service

One IPO Patents Service is due to launch on 31 March 2026. Get ready to manage UK patents digitally in one platform.

The UK Intellectual Property Office (IPO) plans to launch the One IPO Patents Service on 31 March 2026, subject to final assessment and approval. The service will replace existing online systems and provide a single platform to apply for and manage UK patents.

The One IPO Patents Service will provide:

a central dashboard to view, manage and update UK patents
digital workflows for changes of address, representative and ownership
improved application tools with draft saving and collaboration
access groups to control visibility for teams or clients
tools to reuse stored information to save time and reduce errors

Use these steps to prepare for a smooth transition to the One IPO Patents Service.

1. Track the launch and roadmap

The IPO is currently working towards launching the One IPO Patents Service on 31 March 2026. The launch will open the service to the public, after a period where it has only been available to a limited group of customers in private beta.

To stay up to date, you should:

check the One IPO Patents Service overview on GOV.UK for the latest guidance
review the One IPO Service roadmap to see what improvements are planned before, during and after launch
follow IPO channels such as IP Connect, the IPO blog and social media for updates and training opportunities

2. Set up your One IPO account

Ahead of the public launch on 31 March, the IPO is gradually increasing the number of pilot users and testing transactions with them. You should respond promptly if the IPO invites your organisation to create an account.

From 31 March 2026, use the apply for a patent page on GOV.UK to create an account if you have not already been invited. You can contact the IPO using the details in the One IPO guidance if you have questions about account set-up or access.

3. Understand how filing services are changing

The One IPO Patents Service will run alongside some legacy channels for a limited period, but key changes and dates are now confirmed.

eOLF (European Patent Office Online Filing)

You will not be able to file UK patent applications via eOLF from 1 April 2026. Start using the One IPO Patents Service as soon as you can, so you are familiar with it before eOLF is decommissioned.

Web Filing service

You can still file applications through the Web Filing Service or by emailing forms@ipo.gov.uk for now, but applications and requests submitted through the One IPO Patents Service will be processed more quickly. The Web Filing Service will be phased out as more customers move onto One IPO, so plan to move your regular filing activity during 2026.

Paper filings

The IPO will continue to accept GB, PCT and European patent paper fillings, although the forms will change to reflect the new system.

Patent Cooperation Treaty (PCT) and other routes

PCT applications designating the UK as the receiving office must be filed via WIPO’s ePCT service. You will be able to apply for Supplementary Protection Certificates (SPCs) and make changes such as name, address and representation through the One IPO Patents Service.