The Patent Cooperation Treaty (PCT) fee structure will change on 1 April 2026 and will be as follows.
Transmittal fee
- £100
Search fee
- £1,632
International fee
- for the first 30 sheets: £1,242
- for each sheet over 30: £14
Restoration for restoration of priority
- £200
Reductions for e-filing
- electronic filing (not being in character coded format): £187
- electronic filing (being in character coded format): £280
Fees for preparation of priority document
- £27