Broadhurst Clarkson and Fuller - Probably the most well known supplier of Meade instruments and various accessories. Staffed by keen amateurs, for keen amateurs and beginners. Excellent after sales service, and helpful with even the most basic of enquiries.
True Technology - Supplier of Takahashi telescopes and accessories as well as custom filter wheels and apogee imagers. A quality supplier indeed.
Astronomy World - Small UK supplier of various instruments and accessories. A great small business with the personal touch.
Rockingham Instruments - A small company manufacturing seriously good and innovative CCD products at a fair price - and in the UK!!
Daystar Filters - The ultimate in H alpha solar imaging filters.
Santa Barbara Instruments Group - Manufactures of some of the finest CCD's available on the market today.
AstroPhysics - Manufactures of Refractors and Equatorial Mounts and accessories - Some of the finest you can buy - be prepared to wait though!
APM - Markus Ludes - Assorted Telescopes and accessories - New & Second Hand.
Televue - The name says it all. Great scopes and great eyepieces. Excellent backup, and innovative design.
Kendrick - Manufacturers of the Observing Tent and the Dew heater System. First rate supplier.
D & G Optical - You want a large refractor with a long focal length - look no further.
Anacortes - Another fine US supplier, particularly for Takahashi - Service is excellent. Staff are well keen.
Software Bisque - Manufactures of the The Sky software and The Paramount GT-1100 robotic mount. Good backup.
Coronado - H alpha filters
Optec - Assorted reducers and adapters
Adirondack Video Astronomy - Does what it says on the tin