Southampton city centre offices. Threefield House delivers a truly stunning working environment in the heart of Southampton city centre; within walking distance of bustling Oxford Street with its bars and restaurants. The 45,000 sq ft building offers an exceptional range of office space to cater for small, medium and large office requirements.The centre is occupied by a number of high profile clients including Ernst Young. Complete with meeting rooms, business lounge and on-site parking, clients can move in and straight away benefit from the state of the art IT and telecoms.Threefield House location is perfect for any company searching for managed offices, serviced offices and furnished offices within Southampton city centre. It is within 20 minutes walking distance of Southampton Central train station, on the main bus routes and within 20 minutes’ drive of Southampton airport.