Chicago ($52/sqft, 24.5% vacancy) and London ($121/sqft, 8.6% vacancy) compete on different axes: Chicago on rent and tax and London on talent depth.

  • Class A rent: Chicago $52/sqft vs London $121/sqft.
  • Vacancy: Chicago 24.5% vs London 8.6%.
  • Talent index: Chicago 88 vs London 96.
  • Corporate tax: Chicago 28.5% vs London 25%.
  • Premium flex/seat/month: Chicago $920 vs London $1,380.

Chicago vs London: Class A office comparison

Chicago ($52/sqft, 24.5% vacancy) and London ($121/sqft, 8.6% vacancy) compete on different axes: Chicago on rent and tax and London on talent depth.

TL;DR

  • Class A rent: Chicago $52/sqft vs London $121/sqft.
  • Vacancy: Chicago 24.5% vs London 8.6%.
  • Talent index: Chicago 88 vs London 96.
  • Corporate tax: Chicago 28.5% vs London 25%.
  • Premium flex/seat/month: Chicago $920 vs London $1,380.

Market data side-by-side

MetricChicagoLondon
RegionAmericasEMEA
CountryUnited StatesUnited Kingdom
Class A rent (USD/sqft/yr)$52$121
Class A rent (local)52 USD95 GBP
Vacancy24.5%8.6%
Trendflatrising
Prime yield7%4.5%
Premium flex / seat / month (USD)$920$1,380
Submarkets covered67
Corporate tax28.5%25%

Lease norms

MetricChicagoLondon
Typical term10 yrs10 yrs
Typical rent-free22 mos24 mos
Lease normsModified-gross with op-ex escalations over a base year. Rent-free 18-30 months and TI $120-$200/sqft on a 10-year term are current market.London leases are predominantly Full Repairing and Insuring (FRI). Tenant pays service charge and is responsible for dilapidations on lease end. Rent reviews to open-market rent every 5 years are standard. Rent-free periods of 18-30 months on a 10-year term are typical, with 'capped' rent-free for break-clause certainty. Personal guarantees are uncommon for institutional tenants; rent deposits are common for younger covenants.
Tax noteCombined federal + Illinois corporate tax effectively 28.5%. Cook County personal property lease transaction tax applies.UK corporation tax is 25% (19% small profits rate). Business rates are a major occupancy cost — ~50% of rateable value annually, levied separately from rent and service charge.

Talent

MetricChicagoLondon
Talent index (0–100)8896
Talent noteDeep professional-services, fintech, and trading talent pool. Average all-in compensation indexes 88 vs. New York.Largest financial-services and technology talent pool in EMEA. Average all-in compensation indexes 96 vs. New York's 100.

Transit & commute

Chicago: CTA L lines and Metra commuter rail. Union Station and Ogilvie anchor commuter rail; Loop Elevated lines circle the historic CBD.

London: The Elizabeth Line transformed cross-London commute times. Heathrow to Liverpool Street is 35 minutes; Paddington to Canary Wharf is 17 minutes. Crossrail-adjacent assets command a measurable rent premium.

Top submarkets — Chicago

Top submarkets — London

Decision criteria

Pick by cost

Chicago is the cheaper Class A market on a USD basis.

Pick by talent depth

London has the deeper talent index (96/100 vs 88/100).

Pick by tax

London has the lower headline corporate tax (25% vs 28.5%). Local incentives can change the effective rate materially.

Pick by lease optionality

Chicago typical term is 10 years with 22 months free; London runs 10 years with 24 months free.

Pick by transit

Chicago: CTA L lines and Metra commuter rail. Union Station and Ogilvie anchor commuter rail; Loop Elevated lines circle the historic CBD. London: The Elizabeth Line transformed cross-London commute times. Heathrow to Liverpool Street is 35 minutes; Paddington to Canary Wharf is 17 minutes. Crossrail-adjacent assets command a measurable rent premium.

Run a 4-city comparison

Score Chicago, London and up to two more markets side-by-side on Class A rent, vacancy, talent, corporate tax, and premium flex pricing — all in USD.

Run a 4-city comparison →

Frequently asked questions

Is Class A office cheaper in Chicago or London?
Chicago is cheaper on a USD basis: $52/sqft vs $121/sqft.
Which has better talent depth, Chicago or London?
London indexes higher on talent depth (96 vs 88).
Which has more sublease availability, Chicago or London?
Chicago carries higher vacancy (24.5% vs 8.6%) and therefore typically more sublease overhang.
What lease term should I expect in Chicago vs London?
Chicago typical term is 10 years with 22 months rent-free; London typical term is 10 years with 24 months rent-free.
How does transit and commuter access compare?
Chicago: CTA L lines and Metra commuter rail. Union Station and Ogilvie anchor commuter rail; Loop Elevated lines circle the historic CBD. London: The Elizabeth Line transformed cross-London commute times. Heathrow to Liverpool Street is 35 minutes; Paddington to Canary Wharf is 17 minutes. Crossrail-adjacent assets command a measurable rent premium.

Editorial provenance

Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.

Primary sources for this page

Full sources index · Submit a correction