Her memoirs, Princess Blucher, English Wife in Berlin (Constable, 1920) were translated into French and German and reprinted many times, becoming a minor classic.

The house and five acres of surrounding land were sold to the Society of Jesus and renamed Loyola Hall.

On 12 July that year, the Archbishop of Liverpool Frederick Keating came to attend a day of recollection and blessed the house.

[2] In 1933, the director of the house, Fr Edward Rockliff SJ, expanded the grounds of Loyola Hall by purchasing twenty acres of land from the Bretherton estate to the north-west of the site.

[2] After the Second World War, Loyola Hall began hosting RAF Leadership courses, under the direction of Fr Peter Blake SJ who was a chaplain to the British Armed Forces from 1939 to 1960.

In the 1966 FIFA World Cup, the North Koreans made the quarter-finals but did not have any accommodation arranged near to Goodison Park where the match was being played.

On 22 January 1970, Fr Pedro Arrupe SJ, the Superior General of the Jesuits, came to Loyola Hall and planted a tree, which still stands in the front gardens of the house.

In 1974, the stables, clock tower, coach house, and east lodge of Rainhall Hall were demolished allowing more space for retreatants to walk around the ground.

[10] Loyola Hall closed as a Jesuit retreat centre at Easter 2014,[11] and was sold in 2017 to Signature Living who also own Crumlin Road Courthouse.