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55 St. James's St 4,684 - 9,378 SF of 4-Star Office Space Available in London SW1A 1LA

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HIGHLIGHTS

  • 55 St. James's Street, situated on the corner of St. James's Street and Bennet Street is a prestigious address in the heart of London's West End
  • Located less then 5 minutes walk from Green Park Underground Station
  • The building overlooks Le Caprice and The Ritz on Arlington Street to the West

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 4th Floor
  • 4,684 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-01-01

The 4th and 5th floors at 55 St. James's Street will available from Q1 2026 offering high quality Cat A space in a prime St. James's location. EPR Architects have designed the building to be a refined and bespoke office environment whilst embracing the context of the wider St. James's Conservation Area.

  • Use Class: E
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 9,378 SF of adjacent space
  • Elevator Access
  • Natural Light
  • Accent Lighting
  • Private Restrooms
  • 3 showers
  • 36 bicycle spaces
  • 2.65m floor to ceiling height
  • Partially Built-Out as Standard Office
  • Fits 12 - 38 People
  • Central Air Conditioning
  • Drop Ceilings
  • Bicycle Storage
  • Common Parts WC Facilities
  • Open-Plan
  • 30 lockers
  • 1:10m occupancy ratio
  • 2 passenger lifts
  • 5th Floor
  • 4,694 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-01-01

The 4th and 5th floors at 55 St. James's Street will available from Q1 2026 offering high quality Cat A space in a prime St. James's location. EPR Architects have designed the building to be a refined and bespoke office environment whilst embracing the context of the wider St. James's Conservation Area.

  • Use Class: E
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 9,378 SF of adjacent space
  • Elevator Access
  • Natural Light
  • Accent Lighting
  • Private Restrooms
  • 3 showers
  • 36 bicycle spaces
  • 2.65m floor to ceiling height
  • Partially Built-Out as Standard Office
  • Fits 12 - 38 People
  • Central Air Conditioning
  • Drop Ceilings
  • Bicycle Storage
  • Common Parts WC Facilities
  • Open-Plan
  • 30 lockers
  • 1:10m occupancy ratio
  • 2 passenger lifts
Space Size Term Rental Rate Space Use Condition Available
4th Floor 4,684 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-01-01
5th Floor 4,694 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-01-01

4th Floor

Size
4,684 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-01-01

5th Floor

Size
4,694 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-01-01

4th Floor

Size 4,684 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-01-01

The 4th and 5th floors at 55 St. James's Street will available from Q1 2026 offering high quality Cat A space in a prime St. James's location. EPR Architects have designed the building to be a refined and bespoke office environment whilst embracing the context of the wider St. James's Conservation Area.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 12 - 38 People
  • Can be combined with additional space(s) for up to 9,378 SF of adjacent space
  • Central Air Conditioning
  • Elevator Access
  • Drop Ceilings
  • Natural Light
  • Bicycle Storage
  • Accent Lighting
  • Common Parts WC Facilities
  • Private Restrooms
  • Open-Plan
  • 3 showers
  • 30 lockers
  • 36 bicycle spaces
  • 1:10m occupancy ratio
  • 2.65m floor to ceiling height
  • 2 passenger lifts

5th Floor

Size 4,694 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-01-01

The 4th and 5th floors at 55 St. James's Street will available from Q1 2026 offering high quality Cat A space in a prime St. James's location. EPR Architects have designed the building to be a refined and bespoke office environment whilst embracing the context of the wider St. James's Conservation Area.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 12 - 38 People
  • Can be combined with additional space(s) for up to 9,378 SF of adjacent space
  • Central Air Conditioning
  • Elevator Access
  • Drop Ceilings
  • Natural Light
  • Bicycle Storage
  • Accent Lighting
  • Common Parts WC Facilities
  • Private Restrooms
  • Open-Plan
  • 3 showers
  • 30 lockers
  • 36 bicycle spaces
  • 1:10m occupancy ratio
  • 2.65m floor to ceiling height
  • 2 passenger lifts

PROPERTY OVERVIEW

The property comprises a corner-situated building of steel construction with a retained Portland stone façade. The building is arranged over seven floors including a lower level and provides circa 23,000 square feet of office accommodation, a ground floor / lower level retail unit and five residential apartments. The property is located in the heart of St James’s on the corner of St James’s Street and Bennett Street. Green Park Underground Station is within a few minutes walk.

  • Bus Line
  • Raised Floor
  • Energy Performance Rating - B
  • Bicycle Storage
  • Central Heating
  • Direct Elevator Exposure
  • Shower Facilities
  • Drop Ceiling
  • Air Conditioning

PROPERTY FACTS

Building Type
Office
Year Built
2015
LoopNet Rating
4 Star
Building Height
7 Stories
Building Size
28,245 SF
Building Class
A
Typical Floor Size
4,320 SF
Unfinished Ceiling Height
10’

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 4th
  • Aermont Capital LLP
  • Finance and Insurance
  • 2nd
  • Albacore Capital
  • Finance and Insurance
  • 3rd
  • Ferrexpo Plc
  • Mining, Quarrying, and Oil and Gas Extraction
  • 5th
  • Lodbrok Capital LLP
  • Finance and Insurance
  • Multiple
  • The Portland Gallery
  • -
  • Listing ID: 37213444

  • Date on Market: 2025-08-11

  • Last Updated:

  • Address: 55 St. James's St, London SW1A 1LA

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