OCR ALPHA LIMITED Company number 09281626 · Monitor this company Active Overview People 5 Financial Control Documents Analysis Location Related Registered office AddressHenry Wood House, 4-5 Langham Place, London, England, W1B 3DG PostcodeW1B 3DG Companies at this postcode 61 Average house price in W1B 3DG £319,000 (1 sales) Map