GROTTO HOME FOR WORKING BOYS, 55 PADDINGTON
STREET, MARYLEBONE, LONDON, NW
Certified 4th December 1900 for 40 boys.
May have moved to Fitzroy Square, London in the
late 1920s; it transferred to The Homestead, 110/116? Hornsey Lane,
Highgate, London. Certified 1930 for 30 boys. Cessation of
certification or closure 1930.