Curzon Gate (also known as Curzon Gateway) is a residential development located on the edge of Birmingham City Centre, England, on a prominent gateway site into the city centre. The land was formerly occupied by Castle Cement silos. The 4-acre (1.6 ha) site is located in the Eastside area, which is currently witnessing a large-scale regeneration scheme. It is located next to Curzon Park and opposite Eastside Locks, both of which are developments. It is bounded by a railway viaduct to the south and a road junction on the A4540 road. It is separated from Curzon Park by the Digbeth Branch Canal.
The government's plan for High Speed 2, published on 11 March 2010, requires the use of the Curzon Gate site.
The land receives its name from Curzon Street railway station and five underground railway tunnels are located directly underneath the site where they terminate. The extension and reuse of the tunnels had been proposed for railway expansion in Birmingham, however, the proposals did not develop. These railway tunnels terminated at the Digbeth Branch Canal however when the Castle Cement silos were constructed, the tunnels were filled in up to Lawley Middleway.
The developers are the Eastside Partnership and the agent are Drivers Jonas.
Initial planning permission was blocked by the High Court following intervention by MacDermid who were given permission previously to store hazardous chemicals on their Eastside site. This meant that all planning applications within a 0.5 kilometres (0.3 mi) radius of their site had to be approved by the Health and Safety Executive. However, Birmingham City Council had ignored the HSE which led to MacDermid appealing to the High Court. However, planning permission was granted later.
On 12 October 2006, an outline planning application for the development was presented before the planning committee who decided to defer it due to Section 106 payments.