The team from the Hampstead school narrowly missed out on the national title after finishing runners-up 12 months ago.
They experienced a much tougher route to the final this time, finishing second in the Central London County finals. However, they followed this up by winning the Zone Central London final on countback.
The regional final in Bristol was played to a very high standard, with the UCS team coming up against the England No. 5.
UCS made a flying start, beating Lawrence Sheriff School from Rugby, Warwickshire 8-0. This was followed by a 6-2 triumph against Haygrove School, Bridgwater.