Office Spaces to Rent in Co Antrim

Belfast Office to Rent

Linden House is a modern purpose-built office building arranged over ground and first floors and comprising a total of ten office suites of varying sizes. The building is of contemporary construction and forms part of the established Beechill Business Park, set in a landscaped environment approximately four miles south of Belfast city centre. The property benefits from on-site car parking and shared common areas serving all occupiers.

Date on Market:

20/05/2026

Belfast Office to Rent

Located at 21 Old Channel Road, the property sits within the established Harbour/Docks area—one of Belfast’s most recognised commercial and industrial locations. The setting offers seamless access to the M2/M3 motorway network, Belfast city centre, and the ports, making it an ideal base for a range of businesses.

Date on Market:

15/04/2026

Belfast Office to Rent

Date on Market:

21/02/2024

Belfast Office to Rent

The property is situated in a prominent position on the popular Holywood Road, near to its junction with Belmont Road. Holywood Road is one of the main arterial routes in East Belfast benefiting from a wide range of local amenities including convenience stores, restaurants, cafés and beauty salons.The location provides ease of access to Belfast city centre, the wider road network along with excellent public transport links by bus and train. Car parking is provided by way of free on street parking and a DOE car park to the rear of the building.

Date on Market:

30/08/2023

Belfast Office to Rent

The property is located on University Street near the Ormeau Road junction, whilst the amenities of Botanic Avenue and Belfast city centre can be reached within 4 & 10 minutes walking respectively. The offices form part of the newly refurbished Audit Office building, with tenant dedicated access via a private street between the subject and Holiday Inn Express. The surrounding area comprises a mix of both commercial and residential properties, with the street recently seeing a significant amount of investment via redevelopment and refurbishment projects. Nearby occupiers include, Queen’s University, Special Olympics Ulster, Pharmaceutical Society and a range of professional service practices.

Property Type:

Retail

Date on Market:

20/09/2022

Belfast Office to Rent

Ideally located between Belfast City Centre and the Titanic Quarter, Quay Gate House provides immediate access to the M1/M2/M3 Motorway Network. The property is also in close proximity to the George Best Belfast City Airport.

Date on Market:

06/02/2026

Belfast Co-working to Rent

The property comprises a detached Grade A office building of steel framed construction with block and glazed elevations arranged over five floors. The property benefits from 2passenger lifts, sustainable led design, showers and changing rooms, 16 parking spaces with 4 EV spaces, 42kW solar install on roof and EPC A rating. The property is located on East Bridge Street, on the east side of Belfast city centre, which forms the main arterial route across the river Lagan towards Dundonald and Newtownards. The property lies within close proximity to Belfast Central Railway Station.

Property Type:

Office

Date on Market:

24/12/2025

Belfast Co-working to Rent

Pearl Assurance House is a historic, beautifully restored landmark overlooking Belfast City Hall. Its flexible, modern workspaces combine high ceilings, natural light and elegant architectural detail. With excellent transport links and amenities including furnished offices, meeting rooms, lounges and 24/7 access, it offers a prestigious city-centre business base.

Property Type:

Office

Date on Market:

15/12/2025

Lisburn Co-working to Rent

The property comprises of a mixed use masonry construction building, across five floors. The ground floor provides retail spaces. External elevations are formed in a combination of facing brick and blockwork with a profiled aluminium fascia. Linenhall House is located in the city of Lisburn and lies southwest of Belfast. The property is located within close proximity from the M1 motorway and occupies a prominent position on Linenhall Street. There is a large public car park situated directly opposite the site and another smaller car park to the side.

Property Type:

Retail

Date on Market:

10/11/2025

Belfast Co-working to Rent

The property comprises a detached building of traditional masonry construction arranged over 2 floors. The property is located in Weavers Court near the junctions of Linfield Road and Britannic Terrace and is accessed by Britannic Terrace. The premises is within close proximity to City Hospital Railway Station.

Property Type:

Office

Date on Market:

03/07/2025

Belfast Co-working to Rent

The property comprises a four storey mixed use building with ground floor retail units and offices above. The property is located with frontage to Bridge Street and High Street.

Property Type:

Office

Date on Market:

19/06/2024

Belfast Office to Rent

The property comprises part of the Phoenix Natural Gas HQ facility purpose built for the company and which itself totals approximately 45,000 sq ft on a fully secure site of 2.2 acres fronting Airport Road West. Sydenham Business Park is located approximately 3 miles east of Belfast City Centre and enjoys excellent communication links.

Date on Market:

18/03/2024

Lisburn Office to Rent

Located approximately 1 mile west of Lisburn City Centre and 10 miles south of Belfast city centre, the subject occupies a prominent site on the busy Ballinderry Road. The area is a thriving business part of the city with a number of national and local occupiers in both Knockmore Industrial Estate and Enterprise Crescent. The location benefits from excellent road networks links with Junction 8 of the M1 motorway, approximately 2 miles distant. Public transport is available from Lisburn Bus Centre to the subject whilst the site benefits from high levels of communal parking.

Property Type:

Industrial

Date on Market:

18/03/2024

Belfast Co-working to Rent

The property comprises a two storey detached red brick office building with associated car parking Queens Road Titanic Quarter is located beyond the Odyssey complex, just off the Sydenham Road, approximately equidistant from the city centre and Belfast City Airport. Excellent road links via the Sydenham By-pass to the east, and the M3 motorway to the city and beyond, make this a superb business location.

Property Type:

Office

Date on Market:

12/02/2024

Belfast Office to Rent

A highly attractive Grade B listed Georgian building offering accommodation over four floors fronting Chichester Street.

Date on Market:

09/05/2023

Belfast Co-working to Rent

The property comprises a building of steel portal frame construction which is mixed use providing ground floor retail units and upper floor offices, with an attractive brick and glazed façade, plus basement car parking provision. The subject property occupies a prominent corner site at the junction of East Bridge Street and Cromac Square, adjacent to St George’s Market. The property is only a short walk from Belfast Central Station, the Waterfront Hall, the new 800,000 sq ft Victoria Square development and Belfast City Hall. It is situated within close proximity of the Westlink (A12) which provides access to the M1, M2 and M3 motorways.

Property Type:

Office

Date on Market:

04/06/2020

Belfast Office to Rent

The property forms part of the established Saint Anne’s Square development in Belfast’s Cathedral Quarter. The scheme comprises a modern mixed-use environment including offices, residential, hospitality and leisure uses arranged around a central public square. The building benefits from a prominent and attractive setting with colonnaded frontages and is located within a vibrant urban area that has experienced significant regeneration and investment, with strong connectivity to the city centre and wider motorway network.

Date on Market:

18/06/2026

Belfast Office to Rent

Located near the heart of Belfast, Northern Ireland.

Date on Market:

18/06/2026

Belfast Office to Rent

The property comprises a mid-terrace B1 listed office building of traditional brick construction beneath a pitched slate roof, supplemented by a modern extension to the rear. The building is accessed via a raised ground floor entrance and is arranged across three storeys. The property retains characteristics of its original residential use, offering potential for alternative uses including residential conversion, subject to planning. Externally, there are two parking spaces positioned to the front elevation.

Date on Market:

17/06/2026

Belfast Office to Rent

The property comprises a mid-terrace red brick commercial building arranged over four storeys, set within a terrace on a tree-lined avenue in South Belfast. The building benefits from a rear yard with dedicated car parking and has undergone comprehensive refurbishment, combining modern building services with restored original architectural features. The surrounding area is a well-established mixed-use location with strong transport connectivity and proximity to key amenities.

Date on Market:

15/06/2026

Belfast Office to Rent

The property is a modern multi-storey office building prominently positioned on the corner of Victoria Street and Ann Street in Belfast City Centre. The building features a contemporary façade with strong glazing, providing high levels of natural light internally. It is configured over multiple floors with a central core and lift access, and is surrounded by a mix of retail, office, and leisure uses. The location benefits from excellent proximity to key transport links and city centre amenities.

Date on Market:

15/06/2026

Belfast Office to Rent

First and Second Floor refurbished office suites occupying an excellent location on Upper Crescent just off University Road and overlooking Crescent Gardens. Upper Crescent is approximately 250 metres from Queen’s University and 0.5 miles from Belfast City Centre.

Date on Market:

09/06/2026

Lisburn Office to Rent

Located within Wallace Buildings in the centre of Lisburn.

Property Type:

Retail

Date on Market:

08/06/2026