Lightbox (Advantage House), 87 Castle Street, Reading

The Lightbox, also known as Advantage House, is located close to Reading town centre on a site that extends to approximately 0.86 acres (0.35 hectares). Residential properties border the site to the south and west, with Castle Street and the exit slip road from the northbound carriageway of the A329 to the north and east. The site is accessed at the junction of Coley Place and Castle Street at the north corner of the boundary.

The site features a five-storey office building, originally constructed in the 1980s and recently rebranded as "Lightbox" from its former name, "AdvantageHouse." The building offers approximately 2,741 sq. m (29,510 sq. ft) of office space, which underwent comprehensive refurbishment in 2009. Designed to provide high-quality accommodation, it is entirely clad in tinted curtain walling with an inset frame. It benefits from abundant natural light through its double-glazed, floor-to-ceiling windows. The site also includes a 61-space car park, which is primarily laid to the hardstanding.

The Lightbox is located on the corner of Castle Street and Coley Place, opposite the A329 (Caversham Road) underpass, approximately 0.37 miles (0.59 km) southwest of Reading town centre.

Reading offers a diverse range of amenities and shopping facilities, making it a vibrant hub for residents and visitors alike. The Oracle Shopping Centre is a standout destination, featuring a mix of high-street brands, designer stores, restaurants, and a cinema. Broad Street and Friar Street also provide various retail options, from independent boutiques to well-known department stores.