40 Leadenhall Logo
40 Leadenhall Street
40 Leadenhall Street

The Workspace

The Future
Of Work

Create the space you need to concentrate, collaborate and innovate. Whether it’s bustling social spaces or quiet corners to stop and think, spread over 830,000 sq ft, 40 Leadenhall London has all the room you need.

Coworking Space
A business destination built on big ideas

Schedule of Areas

Click on floor to add to total floor space
Floor
Offices (Sq ft)
Terraces (sq ft)
34
Let
6354
33
Let
0
32
Let
0
31
Let
2224
30
Let
0
29
Let
0
28
Let
0
27
Let
879
26
Let
0
25
Let
913
24
Let
0
23
Let
658
22
Under Option
0
21
Under Option
0
20
Under Option
0
19
Under Option
0
18
Under Option
0
17
Under Option
0
16
Under Option
0
15
Under Option
0
14
Under Option
0
13
21714
0
12
31056
0
11
21612
900
10
35236
0
09
35166
1226
08
36862
154
07
37376
367
06
37960
0
05
Under Option
0
04
Let
0
03
Let
0
02
TBC
0
01
TBC
0
G
Under Option
0
-01
0
0
-02
0
0
-03
0
0

Available space

Coworking space

Communal space

Plant areas

360° 360°
Total sq ft
857,808 sq ft
Total sq ft added
 sq ft

Available space

Available for a shorter term

Coworking space

Communal space

Plant areas

Available space

Available for a shorter term

Coworking space

Communal space

Plant areas

360° 360°

Summary Specification

Structure
  • 1.5m planning module
  • 3.5 kN/s.q.m floor loading capacity + 1.0 kN/sq.m (partitions)
  • 7.5 kN/s.qm in part for heavier needs
Electrical Resilience
  • 4 x 2.5MVA, 11kv prime rated generators
  • Landlord’s standby generators meet 100% of the tenants’ load
  • 2 x 33kv high voltage supplies
Building Operation
  • Intelligent Building Management System permitting integration of landlord and tenant systems
Key Dimensions
  • Floor to ceiling - 2.75m
  • Typical Slab to Slab – 3.85m
  • Raised floor zone – 160mm
Occupational Density
  • 1:8 m2
Fresh Air
  • 12.8 litres per second fresh air for each person (1:8m2 occupancy)
Air Conditioning
  • Flexibility exists for either a chilled beam or fan-coil unit installation, depending on the density of cooling required
  • Dedicated on-floor air handling units serving each tenant demise up to level 22
  • Level 23 to level 34 has a combination of dedicated on-floor air-handling and a central air-handling system providing fresh air
Lifts
  • 19 x office passenger lifts (26 person capacity / 2000kG) (Double Deck)
  • 4 x office goods lifts (26 person capacity / 2000kg)
  • 2 x lifts to access end of journey facilities (13 person / 1000kg)
  • 1 x hand cycle lift (26 person / 2000kg)
  • 3 x vehicle loading lifts (2,6000 kg) (Hydraulic)
Connectivity
  • Two diversely located telecommunications intake rooms each with N+1 UPS
  • Blown fibre – pre-installed private fibre conduits for rapid installation
  • Landlord Wi-Fi network throughout the building common areas
  • SMART enabled building
  • Targeting Wired Score Platinum
End of trip provision
  • 1,068 cycle spaces including 5 disabled spaces
  • Cycle maintenance
  • Drying rooms
  • 115 showers
  • 3 Saunas
  • 1,069 lockers
  • Towel service
  • 2 disabled visitor parking bays