View to the old building on the site from Nutford Place

View to the old building on the site from Nutford Place

Regent House on Edgware Road

Regent House on Edgware Road

February 2014


136 George Street, London W1H 5YQ
Mixed use

Description of OneThreeSix

OneThreeSix is the commercial element of a mixed-use development on Edgware Road in Marylebone, in London W2.

The new development comprises 4 A1 retail units at ground floor and basement level, 6 storeys of office accommodation above a ground floor reception, and 25 apartments.

The office element provides 44,520 sq ft of space across 6 levels. The entrance is on George Street.

The residential element is marketed as TwentyFive, offering 23 apartments and 2 penthouses for sale. For Residential Sales see TwentyFive.

- BREEAM Excellent (target)
- EPC: B (target)
- Renewable energy systems: photovoltaic panels provided at roof level

The site is situated within The Portman Estate’s 110 acres of Marylebone, located at the junction of George Street and Edgware Road in London, W1. Formerly called the Regent House, the new office building will benefit from outstanding transport links, including the planned Paddington Crossrail Station which is due for completion in December 2018. The surrounding shopping and leisure amenities, coupled with its close proximity to Hyde Park, will make the development a premium offer for office and retail occupiers as well as residents.


2018 Spring - The existing 1960s block Regent House at 112-130 Edgware Road, George Street and Nutford Place is demolished.

2017 April - Native Land acquires the development from The Portman Estate.

2015 - Planning permission granted for:
Demolition of existing buildings comprising street block bounded by Edgware Road, George Street, Forset Street and Nutford Place and redevelopment by erection of a part eight, part nine storey building with roof level plant room, two storey basement containing car parking, cycle storage and other ancillary floorspace to provide up to 24 residential units (Class C3), offices (Class B1) and retail (Class A1) accommodation. Associated external works and landscaping.

1. Westminster Council Ref no. 14/07461/FULL
2. Stiff + Trevillion

Connected Companies



The nearest tube, train and bus stations.
Marble Arch Underground Station
George Street
16, 23, 36, 414, 6, 7, 98, N16, N7, N98

News: (4)

Topped Out!

OneThreeSix development reached a major milestone last week when topping out ceremony was held on-site, reports Native Land.

OnThreeSix is Native Land's first major commercial project and set over six floors in Marylebone, within the Portman Estate. Conceived, planned and designed with wellness in mind, alongside Stiff + Trevillion Architects, OneThreeSix is targeting BREEAM Excellent, WiredScore Gold and WELL Building Ready, delivering an attractive offer to occupiers looking for high-quality spaces that create an inspiring working environment and foster productivity and wellbeing.

In addition to the office space, the development includes 25 premium apartments, (TwentyFive) along with retail units at street level.

28/02/2020 10:18 by Buildington

The old Regent House office building has now been demolished and the site is ready for the new development, reports architect MSMR.

MSMR are responsible for the residential space planning and interior architecture at Regent House.

25/04/2018 14:31 by Buildington

Native Land has acquired the long leasehold interest in Regent House.

Regent House will be Native Land’s first development on The Portman Estate. The site has the benefit of a planning consent for a mixed-use scheme comprising 43,000 sq ft of grade A office accommodation over six floors as well as 24 private residential apartments. In addition, there will be four ground/lower ground retail units, which will be leased back and directly controlled by The Portman Estate as part of its retail strategy to reinvigorate Edgware Road and continue its investment in the thriving Marylebone area.

Alasdair Nicholls, Chief Executive of Native Land commented:

“We are very pleased to complete the acquisition of Regent House. The asset complements our current portfolio of centrally located developments across the capital and strengthens our position as a leading mixed-use developer in London. We are delighted to be working in partnership with The Portman Estate and to be playing a part in their continued programme of investment aimed at rejuvenating this prominent area within Westminster.

Oliver Fenn-Smith, Property Director of The Portman Estate added:

“The joint venture with Native Land on Regent House is an exciting move for the Estate, and will play a significant part in the ongoing transformation of Edgware Road as the gateway to Marylebone and the West End”

Construction is expected to begin in 2018, with completion in 2020.

Cushman and Wakefield represented The Portman Estate.

26/04/2017 09:05 by Buildington

Regent House development on Edgware Road in London W2 - new on Buildington!

28/09/2016 14:57 by Buildington

*DISCLAIMER! Information on this page is for guidance only and remains subject to change. Buildington does not sell or let this property. For more information about this property please register your interest on the original website or get in touch with the Connected Companies.

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