This screen lists stocks on the London Stock Exchange with a price-to-cash-flow ratio between 50 and 200, a positive return on equity below 15% and a price-to-book ratio below 20, sorted by price-to-cash-flow, highest first. These companies are priced for strong growth that their current returns do not yet show. Some will grow into their valuations, but expensive stocks with modest returns are vulnerable when expectations slip. LSE prices are quoted in pence, and the list skips thinly traded shares.