Founded by doctors and healthcare leaders, OneWelbeck brings together specialist teams across cardiology, digestive health, orthopaedics, lung health, women's health, skin and more under one Marylebone roof, with a focus on same-day diagnostics and minimally-invasive day-case treatment. Its location near Bond Street is about as connected as central London gets. The wrinkle that's unique to a day-surgery centre is the discharge journey: after a procedure you often can't drive or travel home alone, so planning the ride home is part of planning the visit.
01 / LOCATIONWhere exactly is OneWelbeck?
OneWelbeck is at 1 Welbeck Street, Marylebone, London W1G 0AR, in the City of Westminster, on a quiet Georgian street a moment from Wigmore Street and the wider Harley Street medical quarter. It sits inside the Congestion Charge zone and within the ULEZ, so private cars and taxis factor those charges into the fare for the central leg.
02 / SITESThe specialist centres within OneWelbeck
OneWelbeck is a single building organised into specialist centres rather than separate sites, so your appointment will name the centre and floor:
- Diagnostics & imaging — same-day scanning and tests across specialties.
- Day-surgery theatres — for minimally-invasive procedures with same-day discharge.
- Specialist centres — including heart health, digestive health, orthopaedics and lung health, each with its own clinics.
Everything is under one roof on Welbeck Street, so once you reach the building, reception will direct you to the right floor — but do check your appointment letter for the centre name so you know what to ask for.
03 / STATIONSNearest stations and getting around
This is one of the best-connected medical addresses in London:
- Bond Street (Elizabeth line, Central and Jubilee lines) is the closest, around a five-minute walk — and the Elizabeth line connection is the standout.
- Oxford Circus (Central, Victoria and Bakerloo lines) is roughly a ten-minute walk.
- Marylebone and Baker Street are nearby for Chiltern Railways and additional Tube lines.
For a straightforward outpatient appointment when you're well, the transport here is faultless. It's the day-case discharge — covered below — where a car earns its place.
04 / AIRPORTSAirport transfer times to OneWelbeck
For international patients and visiting families, the airport leg matters most. The board gives realistic door-to-door driving times for a pre-booked private hire car — a planning guide, since central London traffic varies.
From Heathrow
OneWelbeck has an unusually good rail option: the Elizabeth line runs direct from Heathrow to Bond Street — no change — and Bond Street is about five minutes' walk from the door. For a well patient travelling light, that's hard to beat. When you're carrying luggage, arriving for a procedure, or leaving after one, a direct Heathrow airport transfer by car still wins, with the driver meeting you in arrivals and taking you straight to Welbeck Street.
From the other airports
London City is close to the east; Gatwick, Luton and Stansted sit further out. From each, one fixed-price car to the door is the simplest option after a flight.
Bond Street on the Elizabeth line gets you here brilliantly. Getting home after a procedure is the part to plan.
05 / ARRIVINGArriving for a procedure or appointment
On the day, a pre-booked private hire transfer takes you to the door on Welbeck Street, where there's space to be dropped off and picked up. A driver who knows Marylebone's one-way grid pulls in at the right spot, the fare is fixed in advance, and there's no parking to hunt for in the Congestion Charge zone. If you do drive, the nearest car park is Q-Park Oxford Street beneath Cavendish Square Gardens, about five minutes' walk, with a patient discount when pre-booked.
Why this matters at a day-surgery centre: for minimally-invasive procedures under sedation or anaesthetic, you'll usually be told not to drive afterwards and to be accompanied home rather than travel alone on the Tube. A pre-booked car collecting you at discharge, with a fixed fare set in advance, is the simplest way to arrange that safe ride home — book the return leg when you book the outbound.
06 / GOING HOMEDay-case discharge and collecting a patient
Because so much of OneWelbeck's work is same-day, the most important booking is often the one out. If a relative or friend is collecting you, a pre-booked car lets them meet you at the door at the discharge time rather than circling for parking, and brings you both home together. If you're travelling alone, the car provides exactly the accompanied, door-to-door journey clinical teams recommend after sedation. Either way, dispatch runs around the clock and the price doesn't surge if your discharge slips later than planned.
07 / NEARBYWhat's around OneWelbeck
Marylebone is one of central London's most pleasant quarters:
- Marylebone High Street — boutiques, bookshops and cafés a few minutes north.
- The Wallace Collection — a free, world-class art collection on nearby Manchester Square.
- Oxford Street & Cavendish Square — shopping and green space on the doorstep.
- Hotels — Marylebone, Mayfair and the West End offer plentiful accommodation for patients and visiting families.
08 / FAQFrequently asked questions
Where is OneWelbeck?
At 1 Welbeck Street, Marylebone, London W1G 0AR, in the Harley Street medical district. The nearest station is Bond Street, around five minutes' walk, on the Elizabeth, Central and Jubilee lines.
What's the nearest station to OneWelbeck?
Bond Street is closest, about five minutes' walk, with the Elizabeth, Central and Jubilee lines. Oxford Circus is roughly ten minutes, and Marylebone and Baker Street are nearby.
How do I get from Heathrow to OneWelbeck?
The Elizabeth line runs direct from Heathrow to Bond Street, about five minutes' walk away, with no change. A pre-booked car runs door to door in about 45 to 75 minutes — easier with luggage or after a procedure.
Is there parking at OneWelbeck?
There's drop-off and pick-up space outside. The nearest car park is Q-Park Oxford Street beneath Cavendish Square, about five minutes' walk, with a patient discount if pre-booked. OneWelbeck is inside the Congestion Charge zone.
How should I plan my journey home after a day-case procedure?
After sedation or anaesthetic you shouldn't drive and are usually advised to be accompanied home rather than travel alone. A pre-booked car with a fixed fare, collecting you at discharge, is the simplest way to arrange that.
Does OneWelbeck see international patients?
Yes — as a leading private diagnostics and day-surgery centre near Harley Street, it sees many international patients. A pre-booked airport transfer with meet-and-greet and a fixed fare makes arriving easy.
Time Matters
Book the ride there and the ride home
Fixed-fare private hire for OneWelbeck — airport pickups, appointments and accompanied day-case discharge. Local drivers, flight tracking, no surge, confirmed before you ride.