Fast, Affordable, Professional Local Locksmith Services.. Simon Collie Locksmith Sunderland, your local 24Hr emergency locksmith is offering a fantastic saving on all lock changes & lock upgrades throughout the month of January. For every front/backdoor lock changed we will upgrade the other existing door lock free of charge! Limited offer! Take advantage of this great saving and give us a call now to book your fitting appointment.. Call 07394 867111 and visit our website for more information about our local 24Hr locksmith services in Washington, Sunderland & all surrounding areas.. Call 07394 867111 now and visit www.sclocksmithsunderland.co.uk today!