Paddington has 13 terminal platforms, numbered 1 to 14 with platforms 1 to 8 below the original three spans of Brunel's train shed, platforms 9 to 12 beneath the later fourth span. Platform 14 is within the Metropolitan Railway's old Bishop's Road (Suburban) station. Platform 13 was removed. Immediately alongside are through platforms 15 and 16, used by the London Underground's Hammersmith & City and Circle lines.
AATi have supplied various products and profiles as listed above and recently completed an interesting restoration project involving the historic Brunel roof, please see Paddington Station Roof Scrolls case study for further details.