4000 Lakeside

4000 Lakeside offers superb views across the lake to the front, and its own water feature to the rear, be it from the large windows, or the feature roof terrace. Plus, excellent facilities within including a business lounge and Winter Garden, make 4000 an excellent choice for your company.


4000 Lakeside has a tranquil setting benefiting from views out over the main lake to the rear and over a smaller water feature to the front. The building provides 41,910 sq ft of fully refurbished high quality office accommodation over ground and two upper floors. Suites of 5,660 sq ft and 14,800 sq ft are available.

Current Availability

1st Floor West Suite 4000 Lakeside 7,859 Available

View our video of space available

4000 Lakeside Lakeside Northside Harbour
4000 Lakeside Lakeside Northside Harbour Portsmouth

Key Points

  • Flexible air conditioned office suites
  • Feature roof terrace
  • Excellent connectivity
  • Generous floor to ceiling heights and recessed lighting
  • On-site dedicated FM team
  • Managed conference & meeting room facilities
  • 24/7 security
  • Reception service
  • Showers & lockers for cyclists
  • Excellent parking

Feature Roof Terrace

At 4000 Lakeside, your working space doesn’t end at the door to your office; you’ve got the feature roof terrace at your disposal too. Perfect for some peace and quiet or a breath of fresh air, and making the most of Lakeside North Harbour’s landscaped surroundings.

Lakeside Northside Harbour Portsmouth

Interested in 4000 Lakeside?

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