[CR]please can any one identify this old racer with pictures

(Example: Component Manufacturers:Ideale)

Date: Fri, 28 Nov 2008 17:05:27 +0000 (GMT)
From: "stephen birch" <spriterider@yahoo.co.uk>
To: Classicrendezvous@bikelist.org
Subject: [CR]please can any one identify this old racer with pictures


Hi ,can any one please give me a clue to the make  of this bike? 
   It has a D on the bottom bracket and 6/63 (possibly the date)  also h as M 4 608 on the seat tube post,benelux rear dropouts 531 stamped on the f orks (reynolds?) originally fitted with GB sport mk3 calipers,arrett levers
   and gb bars and stem.Racelite large flange hubs,originally blue with white
   headtube ,remnants of the colour can be seen on the forks.Please have a lo ok at the photos see http://www.flickr.com/photos/32848851@N04/  many thanks ,hope i've done it corrct this time,thanks in advance to all who hav e pointed me in the right direction,Steve Birch,Walsall,UK.