Wickes – Letchworth Garden City – Opening Hours & Store Details Wickes is located right in Cotton Brown Park on Unit 2 Cotton Brown Park, a 1.08 mile drive east from the centre of Letchworth Garden City (close to Jubilee Road Bus Stop). The store serves customers primarily from the neighborhoods of Gibbet Hill, Norton, Baldock, Retail and Business Park, Jackmans Estate, Clothall Common, Jubilee Industrial Centre and Letchworth. Today (Friday), its business hours are 7:00 am until 8:00 pm. Here you may find the working times, location description or contact details for Wickes Letchworth Garden City.