About One Avenue Group - Meridien House
Our offices at Meridien House sit right at 43 Upper Berkeley Street, where the energy of London's West End meets the calm of tree-lined streets. We've created something special here - a workspace that genuinely works for modern businesses who need more than just four walls and a desk. The first thing you'll notice is our reception area. We've put real thought into making it feel welcoming rather than corporate - it's where deals get discussed over proper coffee and where your clients will feel immediately at ease. Our lounge flows naturally from here, with comfortable seating arrangements that make those impromptu team catch-ups or client meetings feel less like work and more like conversation. We know the small details matter when you're running a business. That's why we've equipped our boardrooms with everything you need for presentations and decision-making sessions. The private phone booths scattered throughout mean you can take that important call without hunting for a quiet corner. Our breakout spaces have become the heart of the building - they're where our tenants grab lunch together, bounce ideas around, or simply take a breather between meetings. The practical stuff is all here too. Full kitchens on each floor (not just a microwave in a cupboard), secure bike storage for the cyclists among us, and proper shower facilities for those who squeeze in a morning run. We're open round the clock because we understand business doesn't always happen between nine and five. Our concierge team handles everything from accepting deliveries to booking meeting rooms, and yes, the air conditioning actually works. Being this close to Marble Arch means you're minutes from three major tube lines. Mayfair, Paddington, and Marylebone are all within walking distance, which makes client meetings across London remarkably straightforward. Our flexible contracts include everything - no surprise bills dropping through your door months later.
Response rate:99%
Response time:within an hour
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Prices

Private Office · 3 people
£1,725 /month · 103 sqft
Private Office · 6 people
£3,000 /month · 210 sqft
Private Office · 7 people
£3,325 /month · 245 sqft
Private Office · 9 people
£5,175 /month · 313 sqft
Private Office · 11 people
£5,225 /month · 384 sqft
Private Office · 12 people
£6,000 /month · 420 sqft
Private Office · 25 people
£12,500 /month · 874 sqft

Amenities

Cleaning
Showers
Bike storage
24 hour access
Secure access
Trading address
Printing
Phone booths
Meeting rooms on site
Mailing address
Reception
Breakout spaces (shared)

Location

Marble Arch · 4 minutes
Marylebone · 10 minutes
Edgware Road · 8 minutes
Marylebone Station · 10 minutes
Exact location information is provided after a booking is confirmed.

Opening hours

Monday:9:00 am - 6:00 pm
Tuesday:9:00 am - 6:00 pm
Wednesday:9:00 am - 6:00 pm
Thursday:9:00 am - 6:00 pm
Friday:9:00 am - 6:00 pm
Saturday:Closed
Sunday:Closed
From £1,725 /month
Response rate:99%
Response time:within an hour