[2] Shortly after his brother Dave Hiscock retired from competitive racing, and continued to live in South Africa for a number of years.
Neville and his younger brother Dave Hiscock grew up in Stokes Valley, a suburb near Wellington, where they both rode an old BSA Bantam in grass paddocks, and later perfected their skills on the infamous Rimutaka hill climb nearby north of Upper Hutt.
[2] Neville and Dave began racing in 1972 at the Gracefield street circuit in Lower Hutt on Commando 750s.
[2] Neville's notable achievements include winning the Australian Castrol Six Hour in 1981 with his team rider D. Petersen riding a Suzuki GSX1100 and completing 314 laps[3] and winning the New Zealand Castrol Six Hour while teaming up with his brother in 1982 riding a Suzuki GSX1100 Katana.
He also came 2nd in the South African 6 Hour Race[4] which prompted Suzuki to offer him full sponsorship for his last season before he died.