Historically Topic Plan has provided key professional services to many important, landmark and successful projects:
- Sofitel St James London (5 Star Plus)
- The Royal Opera House
- The Royal Festival Hall
- Albion Riverside (Luxury Residential)
- Westfield London (£1.6 Billion)
- LBQ The Shard (£1 Billion)
- The Olympic Velodrome
- One Hyde Park (Luxury Residential)
- Westfield Stratford City (£1.45 Billion)
- Holiday Inn & Staybridge Suites (350 Rooms)
- LBQ The Place (£1 Billion)
- Siemens Urban Sustainability Centre
- The London Olympic Stadium Conversion
- 20 Old Bailey (Banking) (£140 Million)
- Westfield London Phase 2 (£675 Million)
- UK Gov. Sevington Inland Border Facility
- UK Gov. Bastion Point Inland Border Facility
- London Olympic (Off Park Venues) Overlay
- Santander Banking UK HQ Unity Place, (£350Million)
- 14 Westfield Avenue (£200 Million)
- Bunhill Power & Power Network
- Iron Mountain Data Centre (Slough)
- Cherry Park (£675 Million – High Rise Residential)
- AWS Data Centre (Hemel Hempstead)
- YONDR Data Centre (Frankfurt)
- London College of Fashion East Bank
- Sadlers Well’s East Bank
- Vantage Data Centre (Frankfurt)
- The Hard Rock Cafe London
- The London College of Fashion at East Bank
- Burntwood School
- Sea Containers House
- TJX Watford