Group confirmation emails are too long due to listing each individual seat on a separate line. The ideal scenario would be for the Event Name and performance date/time on one line and area, row and seat range on the next line repeating only if there is a new row or price variant or band.
Event name and performance date would only repeat if it were a new performance in the basket e.g
Matilda
Saturday 11th May 7:30pm
Seats Price Per Ticket
Stalls E 10-20 £45
Stalls F 1-9 £45
Stalls F10-20 £35
Total Tickets 31 £46,789.00
Hercules
Sunday 12th May 3:30pm
Seats Price Per Ticket
Royal Circle A 12-23 £50
Grand Circle B23-30 £50
Total Tickets 20 £765,633