In 2014, the group published a report on population growth in London, in which it claimed that immigration trends had put "massive pressure on schools and hospitals and especially housing". It has expressed concerns about the effects of migration rates on the national housing market as a whole, pointing to the discrepancy between migration rates and the number of new houses being built to accommodate a growing population. The group has claimed that current migration rates require the construction of one new house every six minutes, and in 2017 claimed that the impact of immigration on future demand for homes in England had been "seriously understated" by the British government.