Office space in Ashington. Wansbeck Business Centre has offices to let in Ashington and office spaces for rent in Ashington. The Ashington office space location has units that range from 160 sq ft to 4,000 sq ft (14 sq m to 371 sq m) over 27 individual offices. The office space in Ashington is available on a flexible licence agreement, meaning office units may be leased individually, or together, on very flexible terms.