142-146 Harley Street

Marylebone W1
Medical space to rent in Marylebone
15655 sq ft / 1454.38 sq m

142-146 Harley Street is currently undergoing a substantial refurbishment to provide a self-contained D1 Medical building, which is to be let as one unit to a single occupier. 

The property consists of three buildings; 142, 144 and 146 Harley Street and includes the mews buildings at the rear on Park Crescent Mews West, which will provide staff facilities, ancillary space and bike storage. 

The connectivity of all three buildings allows for a fantastic opportunity for a medical provider to occupy a prestigious and substantial Grade II listed building that lies within the centre of the Harley Street Medical Area. 

The building is expected to be ready in Q1 2020

Property website: http://www.142-146harleystreet.co.uk




Vertical lifting platform at main entrance (DDA access)
1 x New trolley lift 1 x New 6 person passenger lift
Video entry system
2 Pipe VRV heat/cooling system
LED lighting
Cat 6 data/voice cabling
New incoming fibre optic
Intruder alarm system
New integral UKPS substation with 500kVA transformer
6 x WCs
3 x ACC. WCs
Staff facilities; 4 x showers, 3 x WCs, kitchenette and office accommodation
Cleaners store


Local authority

EPC rating


The Howard de Walden Estate sits at the heart of central London, one of the world’s best connected cities – within easy reach of several airports, the St Pancras Eurostar terminal, numerous mainline and underground stations.

Marylebone is less than 0.7miles from six London Underground stations.
Distances are straight line measurements from centre of postcode.

Regent's Park 0.22 miles
Great Portland Street 0.29 miles
Baker Street 0.41 miles
Bond Street 0.43 miles
Oxford Circus 0.46 miles
Marylebone 0.63 miles

See more about connectivity

Your journey

Starting at WW1 8SU and ending at SE25 6SS

Public Transport 25 min
Walking 1 hr
Cycling 40 min
Car 18 min
The Howard de Walden Estate