I've just discovered a wonderful range of brilliant basics from a London-based designer called Harry Duley .
The clothes are incredibly comfortable and flattering, and the service is great too. The clothes take a couple of weeks to arrive I think they pretty much make them to order but very friendly and helpful.
They're not particularly cheap, but no more expensive than Boden and a great deal classier. Frankly anything that can make my flabby postnatal stomach look toned has to be a miracle of clothes engineering...