I know of a wedding in my family on Sunday 30th April taking place at Thistle Hotel London. Guru Granth Sahib Ji will be taken there.
the hotel address is:
St Katharine's Way,
East London, E1W 1LD
Phone: 0870 333 9106
Fax: 0870 333 9206
Email: Tower@guoman.com
Please could the sangat do some seva and maybe speak to the hotel.