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50 Eastcastle St 8,288 - 45,627 SF of 4-Star Office Space Available in London W1W 8EA

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Highlights

  • Fitted with Backbone connect
  • Dedicated cycle entrance
  • Commissionaire
  • 5 minute walk to Oxford circus

Space Availability (3)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Type
  • 1st Floor
  • 13,135 SF
  • Negotiable
  • $132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,737,116 CAD/YR $144,760 CAD/MO
  • TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold
  • 2nd Floor
  • 24,204 SF
  • Negotiable
  • $132.25 CAD/SF/YR $11.02 CAD/SF/MO $3,201,002 CAD/YR $266,750 CAD/MO
  • TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold
  • 3rd Floor
  • 8,288 SF
  • Negotiable
  • $132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,096,096 CAD/YR $91,341 CAD/MO
  • TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold
Space Size Term Rental Rate Rent Type
1st Floor 13,135 SF Negotiable $132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,737,116 CAD/YR $144,760 CAD/MO TBD
2nd Floor 24,204 SF Negotiable $132.25 CAD/SF/YR $11.02 CAD/SF/MO $3,201,002 CAD/YR $266,750 CAD/MO TBD
3rd Floor 8,288 SF Negotiable $132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,096,096 CAD/YR $91,341 CAD/MO TBD

1st Floor

Size
13,135 SF
Term
Negotiable
Rental Rate
$132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,737,116 CAD/YR $144,760 CAD/MO
Rent Type
TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold

2nd Floor

Size
24,204 SF
Term
Negotiable
Rental Rate
$132.25 CAD/SF/YR $11.02 CAD/SF/MO $3,201,002 CAD/YR $266,750 CAD/MO
Rent Type
TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold

3rd Floor

Size
8,288 SF
Term
Negotiable
Rental Rate
$132.25 CAD/SF/YR $11.02 CAD/SF/MO $1,096,096 CAD/YR $91,341 CAD/MO
Rent Type
TBD
Space Use
Office
Condition
Partial Build-Out
Availability
2026-06-01

50 Eastcastle St offers 45,627 sq ft of office space with excellent volume and light. With CAT A floors, generous windows and standout ceiling heights, it’s a space that feels bright, expansive and inspiring for businesses and people to do great work.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 45,627 SF of adjacent space
  • Central Air Conditioning
  • Reception Area
  • Elevator Access
  • Private Restrooms
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Secure Storage
  • Natural Light
  • Bicycle Storage
  • Energy Performance Rating - B
  • Landscaped courtyard
  • High ceilings
  • Pre-accredited for WiredScore Gold

Service Types


The rent amount and service type that the tenant (lessee) will be responsible to pay to the landlord (lessor) throughout the lease term is negotiated prior to both parties signing a lease agreement. The service type will vary depending upon the services provided. Contact the listing broker for a full understanding of any associated costs or additional expenses for each service type.

1. Fully Repairing & Insuring: All obligations for repairing and insuring the property (or their share of the property) both internally and externally.

2. Internal Repairing Only: The tenant is responsible for internal repairs only. The landlord is responsible for structural and external repairs.

3. Internal Repairing & Insuring: The tenant is responsible for internal repairs and insurance for internal parts of the property only. The landlord is responsible for structural and external repairs.

4. Negotiable or TBD: This is used when the leasing contact does not provide the service type.

Select Tenants at 50 Eastcastle St, London, LND W1W 8EA

  • Tenant
  • Description
  • UK Locations
  • Reach
  • House of Experience
  • Other Services
  • 1
  • National
  • Pi Artworks Limited
  • Health & Beauty Aids
  • 1
  • National
  • Sports Direct
  • Sporting Goods
  • 670
  • International
Tenant Description UK Locations Reach
House of Experience Other Services 1 National
Pi Artworks Limited Health & Beauty Aids 1 National
Sports Direct Sporting Goods 670 International

Property Facts

Total Space Available 45,627 SF
Property Type Retail
Property Subtype Storefront Retail/Office
Gross Leasable Area 146,226 SF
Year Built/Renovated 1934/2026
Construction Status Under Renovation

About the Property

Perfectly placed in Fitzrovia Quarter and just moments from Soho, 50 Eastcastle St offers a prime central London address. From Oxford Street’s global brands, to Soho’s vibrant bars and independent shops, and Fitzrovia’s fine dining and green spaces, all of London life is on your doorstep.

  • 24 Hour Access
  • Property Manager on Site
  • Security System
  • Storage Space

Attachments

Brochure

Nearby Major Retailers

Barry's
The Gym Group
Vinoteca
Starbucks
Costa Coffee
Pret A Manger
Co-op
Sainsbury's
Lloyds Bank
HSBC
  • Listing ID: 39669586

  • Date on Market: 2026-03-05

  • Last Updated:

  • Address: 50 Eastcastle St, London W1W 8EA

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