Routemasters on Heritage Route 15 will operate between Oxford Circus and Paddington Basin for part of Satuday 8th November as the Lord Mayors Parade will be taking place along the usual route.   Buses will run every 15 minutes from about 09.30 and will return to their normal route between Tower Hill and Trafalgar Square once roads re-open to traffic from about 13.00.  The normal Heritage Route fares and pass conditions will apply.