The move will create a standardised yet flexible framework which will benefit all, according to the Independent Commission on the Organisation of the School Year, set up by the Local Government Association.

In its final report, published this week, the commission laid down the dates of terms and holidays that the new pattern should follow:

* Six terms in a school year, with two terms before Christmas and no term of more than 38 days (seven and a half weeks).

* A two-week break in October to reduce teacher stress.

* A Christmas break of never less than two weeks.

* The four terms after Christmas limited to a maximum of six weeks.

* A summer break which is always more than five weeks.

* Five “flexible” days that can be used for holidays or term days according to regional needs.

Chris Price, commission chair, said: “Our priority in making the detailed recommendations is to ensure the transition to a six-term year is as smooth as possible.”

Graham Lane, chair of the LGA’s education executive said the LGA supported the recommendations. “We believe they will raise standards in the classroom and reduce stress amongst teachers.”

An LGA survey showed that the introduction of the six-term year would be welcomed by two-thirds of the population, but the Government has no plans to implement it and churches oppose any move that could disrupt the celebration of Easter. The National Association of Head Teachers is also unconvinced about the proposed changes.