1 September 2022: Update to the Patent Cooperation Treaty (PCT) fees
The Patent Cooperation Treaty (PCT) fee structure changed on 1 September 2022.

The Patent Cooperation Treaty (PCT) fee structure changes on 1 September 2022 and are as follows.
Transmittal fee:
- £75
Search fee:
- £1,518
International fee:
- for the first 30 sheets: £1,132
- for each sheet over 30: £13
Restoration for restoration of priority:
- £150
Reductions for e-filing
- electronic filing (not being in character coded format): £170
- electronic filing (being in character coded format): £255
Fees for preparation of priority document:
- £20