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Trafalgar Buildings 1 Northumberland Av 1,000 - 43,087 SF of Office Space Available in London SW1A 2DD

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HIGHLIGHTS

  • Walking distance of Westminster
  • Nearby hotels and trendy coffee spots
  • Close to various dining experiences, bars, boutiques and retailers

ALL AVAILABLE SPACES(8)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • Ground
  • 1,101 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • Exposed Ceiling
  • Energy Performance Rating - A
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • High Ceilings
  • Natural Light
  • Private Restrooms
  • Open plan
  • Lots of natural light
  • 1st Floor
  • 9,435 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • High Ceilings
  • Bicycle Storage
  • Accent Lighting
  • Private Restrooms
  • Open plan
  • Lots of natural light
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Kitchen
  • Exposed Ceiling
  • Shower Facilities
  • Energy Performance Rating - A
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • 2nd Floor
  • 8,475 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Heating System
  • High Ceilings
  • Bicycle Storage
  • Accent Lighting
  • Private Restrooms
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Kitchen
  • Exposed Ceiling
  • Shower Facilities
  • Energy Performance Rating - A
  • Hardwood Floors
  • Open plan
  • Lots of natural light
  • Mezzanine
  • 2,800 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • High Ceilings
  • Natural Light
  • Shower Facilities
  • Private Restrooms
  • Open plan
  • Lots of natural light
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Kitchen
  • Exposed Ceiling
  • Bicycle Storage
  • Energy Performance Rating - A
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • 3rd Floor
  • 8,484 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • Exposed Ceiling
  • Energy Performance Rating - A
  • Hardwood Floors
  • Open plan
  • Lots of natural light
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • High Ceilings
  • Accent Lighting
  • Private Restrooms
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • 4th Floor
  • 7,239 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • Bicycle Storage
  • Accent Lighting
  • Private Restrooms
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • High Ceilings
  • Shower Facilities
  • Energy Performance Rating - A
  • Hardwood Floors
  • Open plan
  • Lots of natural light
  • 5th Floor
  • 4,553 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • Exposed Ceiling
  • Shower Facilities
  • Energy Performance Rating - A
  • Hardwood Floors
  • Open plan
  • Lots of natural light
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • High Ceilings
  • Bicycle Storage
  • Accent Lighting
  • Private Restrooms
  • Smoke Detector
  • Undergoing comprehensive refurbishment
  • 6th Floor
  • 1,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Open Floor Plan Layout
  • Central Air and Heating
  • Exposed Ceiling
  • Bicycle Storage
  • Energy Performance Rating - A
  • Hardwood Floors
  • Undergoing comprehensive refurbishment
  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • High Ceilings
  • Natural Light
  • Shower Facilities
  • Open-Plan
  • Open plan
  • Lots of natural light
Space Size Term Rental Rate Space Use Condition Available
Ground 1,101 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
1st Floor 9,435 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
2nd Floor 8,475 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
Mezzanine 2,800 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
3rd Floor 8,484 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
4th Floor 7,239 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
5th Floor 4,553 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01
6th Floor 1,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-02-01

Ground

Size
1,101 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

1st Floor

Size
9,435 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

2nd Floor

Size
8,475 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

Mezzanine

Size
2,800 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

3rd Floor

Size
8,484 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

4th Floor

Size
7,239 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

5th Floor

Size
4,553 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

6th Floor

Size
1,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-02-01

Ground

Size 1,101 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • High Ceilings
  • Exposed Ceiling
  • Natural Light
  • Energy Performance Rating - A
  • Private Restrooms
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

1st Floor

Size 9,435 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • High Ceilings
  • Exposed Ceiling
  • Bicycle Storage
  • Shower Facilities
  • Accent Lighting
  • Energy Performance Rating - A
  • Private Restrooms
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

2nd Floor

Size 8,475 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Heating System
  • Kitchen
  • High Ceilings
  • Exposed Ceiling
  • Bicycle Storage
  • Shower Facilities
  • Accent Lighting
  • Energy Performance Rating - A
  • Private Restrooms
  • Hardwood Floors
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

Mezzanine

Size 2,800 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • High Ceilings
  • Exposed Ceiling
  • Natural Light
  • Bicycle Storage
  • Shower Facilities
  • Energy Performance Rating - A
  • Private Restrooms
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

3rd Floor

Size 8,484 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • High Ceilings
  • Exposed Ceiling
  • Accent Lighting
  • Energy Performance Rating - A
  • Private Restrooms
  • Hardwood Floors
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

4th Floor

Size 7,239 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • High Ceilings
  • Bicycle Storage
  • Shower Facilities
  • Accent Lighting
  • Energy Performance Rating - A
  • Private Restrooms
  • Hardwood Floors
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

5th Floor

Size 4,553 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • High Ceilings
  • Exposed Ceiling
  • Bicycle Storage
  • Shower Facilities
  • Accent Lighting
  • Energy Performance Rating - A
  • Private Restrooms
  • Hardwood Floors
  • Smoke Detector
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

6th Floor

Size 1,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-02-01

The Trafalgar Buildings are currently undergoing a comprehensive refurbishment to provide best-in-class Grade A office accommodation. Prelets are being sought.

  • Use Class: E
  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 43,087 SF of adjacent space
  • Central Air and Heating
  • High Ceilings
  • Exposed Ceiling
  • Natural Light
  • Bicycle Storage
  • Shower Facilities
  • Energy Performance Rating - A
  • Open-Plan
  • Hardwood Floors
  • Open plan
  • Undergoing comprehensive refurbishment
  • Lots of natural light

PROPERTY OVERVIEW

The building sits in a prime Trafalgar Square location close to the amenities of Covent Garden and the West End. It is also within easy walking distance of Westminster and St James’s Park. The area offers some of London’s very best dining experiences, bars, boutique retailers, hotels and trendy coffee spots.

  • 24 Hour Access
  • Controlled Access
  • Concierge
  • Conferencing Facility
  • Restaurant
  • Security System
  • Signage
  • Kitchen
  • Storage Space
  • Central Heating
  • Common Parts WC Facilities
  • Direct Elevator Exposure
  • Natural Light
  • Open-Plan
  • Partitioned Offices
  • Plug & Play
  • Reception
  • Recessed Lighting
  • Secure Storage
  • Wi-Fi
  • Air Conditioning
  • Smoke Detector

PROPERTY FACTS

Building Type
Office
Year Built
1825
Building Height
8 Stories
Building Size
51,161 SF
Building Class
C
Typical Floor Size
4,837 SF
  • Listing ID: 33080118

  • Date on Market: 2024-09-06

  • Last Updated:

  • Address: 1 Northumberland Av, London SW1A 2DD

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