Bike Description

I've had my cream coloured fixed-gear stolen from N7/Lower Holloway.  Most recognisable features are a couple of sizeable dents in the top tube, scrappy sawn-off handlebars with no grips and a single clamp-on front brake with a Dia Compe Dirty Harry lever.  The frame is probably from the 50s/60s and has heart details in the lugs (see pics), it has no branding or braze-ons and there are no holes drilled for brakes front or back (hence the clamp-on).  It has a flip-flop hub on the rear wheel and the saddle pictured has since been swapped with a battered old brown Brooks B17.  The bike has great sentimental value to me, so any help is really valued.  The rest of the pics show more detail, including the number stamped under the BB, which I think reads 5905.