1 April 2024: Update to the Patent Cooperation Treaty (PCT) fees
The Patent Cooperation Treaty (PCT) fee structure changed on 1 April 2024.

The Patent Cooperation Treaty (PCT) fee structure changed on 1 April 2024 and are as follows.
Transmittal fee
- £75
Search fee
- £1,570
International fee
- for the first 30 sheets: £1,197
- for each sheet over 30: £13
Restoration for restoration of priority
- £150
Reductions for e-filing
- electronic filing (not being in character coded format): £180
- electronic filing (being in character coded format): £270
Fees for preparation of priority document
- £20