Trillium
London W2 Paddington Marylebone
Double the height of Big Ben
Projected Completion Q3/Q4 2028
Phase 2 Launch
Trillium Phase 2 offers the final collection of luxury residences within West End Gate. Positioned in Zone 1, these homes provide unparalleled views of the Royal Parks and a harmonious blend of city convenience and home life.
The Interior Language.
Curated by BradyWilliams, each residence is meticulously crafted with high-specification finishes, including bespoke Miele kitchens and marble-finished bathrooms.
Culinary Excellence
Miele appliances • Composite stone worktops • Timber veneer cabinetry.
The Master Suite
Marble wall finishes • Custom vanities • Brushed gold fixtures.
Smart Living
Climate control • High-speed fiber • Automated lighting scenes.
A Window to the Capital
Unrivalled Panoramic Views of London’s Royal Parks
Hyde Park Views
Overlooking the serpentine and greenery of London’s largest Royal Park.
Regent’s Park Views
Stunning vistas towards Little Venice and the classic Regent’s Park landscape.
The Residents’
Club.
Unsurpassed 5-Star Amenities.
Designed by award-winning studio BradyWilliams, residents enjoy exclusive access to ‘The Spa at Trillium’—a comprehensive wellness suite featuring a 20m pool, salt sauna, ice plunge, and dedicated IV Room.
The Spa at Trillium
Salt Sauna & Thermal Suites
Vitality Pool
Hydrotherapy & Recovery
The Residents’ Lounge
24hr Bespoke Concierge
Fitness Centre
State-of-the-Art Training
Available Layouts.
Residence 12.23
Residence 12.30
Residence 12.57
Penthouse 2301
Live Availability.
January 2026 Price Portfolio
| Plot | Beds | SQFT | Aspect | PCM Rent | Price |
|---|---|---|---|---|---|
| 1.10.06 | 1 Bed | 538 | West | £4,008 | £1,016,000 |
| 1.13.01 | 2 Bed | 882 | North/East | £5,958 | £1,583,500 |
| 1.02.07 | 3 Bed | 1,087 | North/West | £7,800 | £1,850,000 |
| 1.20.06 | 3 Bed | 1,087 | North/West | £10,183 | £2,505,000 |
* Yields up to 5.1% available on selected residences. Subject to status and availability.
Financial
Summary.
Trillium offers a rare investment opportunity with strong rental outperformance and capital growth projections through 2028.
Key Investment Stats
Service Charge
£8.49/sqft
Ground Rent
Peppercorn
Parking Space
£75,000
Leasehold
999 Years
Capital Growth Forecast
18.1%
By Completion 2028
Peak Rental Yield
5.1%
Westminster Avg 4.1%
Tiered Reservation Fees
£5,000
£10,000
£15,000
Digital Portfolio
Client Registration
Enquire for New Phase 2 Release
* Note: Identification (Passport/License) and Utility Bill required to satisfy AML regulations.
Property Intelligence FAQ
When is the estimated legal completion for the Trillium phase?
Legal completion for Trillium, the landmark final phase of West End Gate, is currently targeted for Q3/Q4 2028. All timelines are correct as of the January 2026 release.
Residents enjoy exclusive access to ‘The Spa at Trillium’, featuring a 20m swimming pool, hydro pool, salt sauna, ice plunge, private cinema, and 24-hour bespoke concierge services.
What is the starting acquisition price for Trillium?
Premium residences within this exclusive Zone 1 tower start from £1,016,000 for a one-bedroom apartment, with tiered reservation fees starting at £5,000.
What architectural firm designed West End Gate?
The development was designed by the world-renowned Squire & Partners, creating a modern interpretation of the classic mansion block architecture found in nearby Marylebone.
The Institutional Quarter
Proximity to Global Excellence
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City of Westminster Council
→
The local governing authority ensuring world-class urban maintenance and planning for the W2 district.
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Royal College of Art (RCA)
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Ranked #1 globally for Art & Design, located within easy reach of the West End Gate community.
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The Royal Parks: Regent’s Park
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410 acres of Grade I listed historic parkland located just moments from the Trillium entrance.
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Transport for London (TfL)
→
Paddington and Marylebone stations offer rapid access to the Elizabeth Line, Heathrow, and the City.
Structural Narrative
Trillium stands as a testament to modern engineering, reaching 166m as Westminster’s tallest residential tower. The 38-storey silhouette features a sophisticated façade that mirrors the limestone elegance of London’s traditional West End mansion blocks.
Legal & Tenure
Every residence is sold with a 999-year leasehold interest. Owners benefit from a 10-year NHBC building warranty and a 2-year Berkeley customer care guarantee, ensuring long-term asset security and structural integrity.
Sustainability Vision
Built to exceed modern environmental standards, Trillium incorporates high-performance thermal glazing, mechanical ventilation with heat recovery (MVHR), and energy-efficient lighting throughout all communal and private areas.
