Dissolution of Parliament

"Parliament was dissolved on Monday 11 April. In view of the Dissolution, it will in some cases not be practical for the House of Lords and House of Commons to reply to requests under the Freedom of Information Act 200 within twenty working days. After consultation with the Information Commissioner, the two Houses will now respond to requests under the Freedom of Information Act 2000 within twenty working days of the State Opening of the new Parliament on Tuesday 17 May (that is, by Wednesday 15 June), but earlier whenever possible."

See the Parliament website