Real estate investor Castleforge, in partnership with full-service data centre operator and advisory firm Galaxy Data Centers, announced on Wednesday 6 May that full planning consent has been granted for a new 15MW data centre development at its Redhill campus.
The new development will include four data halls and support a local waste heat recovery initiative.
Following approval from Reigate & Banstead Borough Council’s Planning Committee, the consented project marks a significant step forward in the joint venture’s plans to expand digital infrastructure capacity in the London market, following the partnership’s £100 million-plus investment in the existing Redhill Data Centre campus in December 2024. The scaling of the campus will see a follow-on £200m investment into the campus with a gross project value of around £500m.
Situated on the existing 3.1-hectare industrial estate at Foxboro Business Park, the consented project comprises a single two-storey data centre with four data halls and an accompanying office block.
The development has been designed to achieve a ‘Very Good’ BREEAM rating and incorporates a range of low and zero carbon technologies. Waste heat generated by the facility will be reused on site, and the design enables future export of waste heat to the neighbouring residential heat network, supporting the wider community’s transition to lower carbon energy.
The expansion follows surging demand for digital infrastructure across the London market, driven by advancements in AI, cloud computing and hybrid workloads. Demand for data continues to significantly outstrip current levels of power supply, with the difficulty of constructing new data centres around major metropolitan areas making established hubs increasingly attractive prospects for investment.
The Redhill campus currently spans 11,800 square metres across three buildings serving a dynamic existing customer base, including Fortune 500 enterprises across financial services, AI and other sectors. Customers are drawn to the site’s secured green energy, low-latency connectivity to data centre hubs including Slough and the Docklands, and scalable infrastructure.
London remains the largest and most dominant data centre market in Europe, and the second largest globally after Northern Virginia. According to CBRE, the European data centre market continues to demonstrate strong year-on-year growth, with significant development activity across Frankfurt, London, Amsterdam and Paris.