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

$335 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 5 February 2026. They have offices ranging in size from 1 to 70 people, and the average desk price is $20 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

$87 /month

was $97 /month

Details

1 Person Virtual Office at 121 King William Street, Adelaide

1 Person Virtual Office

$87 /month

was $97 /month

Details

3 Person Private Office at 121 King William Street, Adelaide

3 Person Private Office

$1,006 /month

was $1,118 /month

Details

8 Person Private Office at 121 King William Street, Adelaide

8 Person Private Office

$2,683 /month

was $2,981 /month

Details

64 Person Enterprise Office at 121 King William Street, Adelaide

64 Person Enterprise Suite

$21,468 /month

was $23,853 /month

Details

70 Person Enterprise Office at 121 King William Street, Adelaide

70 Person Enterprise Suite

$23,480 /month

was $26,089 /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 U1 Victoria Sq - North West side Station4 mins walk
Stop F1 King William St - North East 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
YMCA of South Australia (Head Office)2 mins walk
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Regus Australia - With a network of almost 3500 business centres, in 900 cities across 120 countries, Regus is the world’s largest serviced office provider.Regus offers fully serviced offices for rent by the day, by the week, or by the year. Their office spaces come with high-speed internet, office furniture and utilities included so you can move in and start working straight away. Through a broad range of different office formats and great flexibility, you can always start small, add more space and workstations as your business grows and customise your office space to suit your needs and brand identity. Every Regus centre has a staffed reception that can help you with mail handling, admin tasks and call answering.With such an extensive network of serviced offices, coworking and meeting space all across the world, you’ll find a Regus centre in the CBD, on the fringe, in airports, train stations as well as rural areas. Constantly expanding, Regus will have something suitable for the size of your business, budget and close to home.

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