19 Clarendon Road, BT1 3BG
About Lagan House
Lagan House is a three storey building, constructed in 2005, located at 19 Clarendon Road. The site lies within the Belfast Harbour Estate and is presently occupied as office premises, overwhelmingly by entities connected to Lagan Group. The upper floors of the building are in use by various companies under the Lagan Group umbrella—Lagan Homes entities, Lagan Infrastructure Ltd, Lagan Property Investments Ltd, etc.—operating in sectors such as property development, construction, and real estate investment.
On the ground floor, there is leasable office space (approx. 6,286 sq ft), featuring shared and private offices, boardroom, kitchen, WC, raised-access floors, air conditioning, and allocated parking (around eight spaces).
Lagan Homes (Lisburn) Ltd
Lagan Homes (Magherahinch) Ltd
Lagan Homes Newtownards Ltd
Lagan Infrastructure Ltd
Lagan Property Investments Ltd
Belfast Harbour Police (future)
In May 2025, Belfast Harbour submitted a planning application (LA04/2025/0880/F) seeking permission for a change of use of the ground floor from office (Class B1(a)) to a police station to enable the relocation of the Belfast Harbour Police (BHP). The proposal also includes internal reconfiguration works to adapt the interior for operational policing needs and the erection of a 25sqm external vehicle storage building within the curtilage of the site, intended for bicycles and motorcycles used by the police.
No external or elevational changes are proposed to the building itself. The existing entrance, internal lobby, and façade will be maintained.
The relocation from the current base on Milewater Road to Lagan House is intended to enhance operational efficiency. The new site is closer to increasing footfall within the Harbour Estate due to nearby developments and closer to communities in Sailortown, supporting the BHP’s mission of neighbourhood policing and engagement.
Project Information
Project Team
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