HAPPY CHATTY SPEECH THERAPY LTD Company number 14560415 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address24 Church Street, Rickmansworth, Hertfordshire, United Kingdom, WD3 1DD PostcodeWD3 1DD Companies at this postcode 295 Average house price in WD3 1DD £591,000 (1 sales) Map