Offices For Lease in Adelaide 121 King William Street Centre

Adelaide 121 King William Street Centre

121 King William Street, Adelaide, SA, 5000, Australia

4 Offices

1 - 70 Desks

A$529 per month

18 m2 - 720 m2

Located in the heart of Adelaide's CBD, these managed private offices are a great opportunity for any small business. Boasting a range of modern facilities including a boardroom, a shared kitchen and a reception with a waiting area. The building is one of Adelaide's most recent high rise constructions - completed in 2008 and is one of the city's most renowned addresses.

Bus Station

Stop F1 King William St - North East side

4 minute walk

Train Station

Adelaide Railway Station

9 minute walk

Building Overview

Regus (Australia) has 4 private offices and 2 virtual offices available to rent in 121 King William Street, Adelaide, SA, 5000, Australia as at 19 September 2026. They have offices ranging in size from 1 to 70 people, and the average desk price is A$31 per week.

Building Facilities

Air Conditioning
High Speed Lift
After Hour Security
Bike Storage Available
Car Parking In Building
B Grade Building
Disabled Access
Cafe/Retail in Building
Shower Facility Included

6 options in Adelaide 121 King William Street Centre

1 Person Virtual Office at 121 King William Street, Adelaide

1 Person Virtual Office

A$136 /month

was A$151 /month

Details

1 Person Virtual Office at 121 King William Street, Adelaide

1 Person Virtual Office

A$136 /month

was A$151 /month

Details

3 Person Private Office at 121 King William Street, Adelaide

3 Person Private Office

A$1,998 /month

was A$2,220 /month

Details

8 Person Private Office at 121 King William Street, Adelaide

8 Person Private Office

A$5,328 /month

was A$5,920 /month

Details

64 Person Enterprise Office at 121 King William Street, Adelaide

64 Person Enterprise Suite

A$42,624 /month

was A$47,360 /month

Details

70 Person Enterprise Office at 121 King William Street, Adelaide

70 Person Enterprise Suite

A$46,620 /month

was A$51,800 /month

Details

Location Map

121 King William Street, Adelaide, SA, 5000, Australia

Explore the Vicinity

Trains
Adelaide Railway Station9 mins walk
Mile End Railway Station26 mins walk
Buses
Stop F1 King William St - North East side Station4 mins walk
Stop U1 Victoria Sq - North West side Station4 mins walk
Airports
Adelaide Airport (ADL)8 km drive
Bars
Ambar Lounge Function Room Adelaide2 mins walk
Electra House Hotel1 min walk
Cafes
Delicatessen Kitchen & Bar1 min walk
City Donor Kebabs1 min walk
Taxis
Taxi Rank6 mins walk
Gyms
YMCA of South Australia (Head Office)2 mins walk
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Regus (Australia)
Logo Of Regus (Australia)
Regus office space in Australia offers private offices, coworking desks, virtual offices and enterprise suites, with furnished workspace, high-speed internet, utilities and cleaning included in every agreement. Most Regus locations also provide a staffed reception, meeting room access, printing and IT support. Flexible terms run from a single month to 12, 24 months or longer, allowing a business to take a desk now, expand as the team grows or open in a second city without a long lease. Office Hub lists 1,800+ Regus offices across Australia, keeping space within reach of most teams' clients and staff.The average cost of Regus office space in Australia is A$525 per desk per month, although city, team size and a private or shared setup can move the figure either way. Private offices suit teams seeking a lockable door, coworking desks work for solo workers and small teams, virtual offices provide a business address when you do not need a desk, and enterprise suites are for teams requiring a whole floor to themselves. Bigger companies use Regus for satellite offices and overflow space that grows or shrinks with headcount.Regus has 3 centres in Brisbane and 3 in Perth, allowing a team across more than one city to work with one operator. Compare location, size and price through the Regus listings on this page, or send an enquiry and we'll create a shortlist for your budget and timeline.
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