Very good and essential addition to Harrow's increasingly tacky, Croydon-esque and big name retail High St. Here's a traditional, independent fishmonger which knows how to prepare fish properly and are knowledgeable about seasonal catches. The only place where I have found wild (as opposed to de-natured, farmed) seabass - possibly even better than Waitrose. And very well priced. They fillet and prepare the fish for you so cooking is a doddle. And don't be deceived by the name. This shop is owned and operated by the Groves fishmongers in Kensington. Nice to have a touch of class.