LINKS

It's impossible to list here all component manufacturers as there are far too many of them. In any case Google or your favourite search engine are there to help. But for convenience I've listed below some of the main names that you might want to try. Where the link is to a manufacturer their site will usually have a page listing their international resellers or distributors. Some even have an on-line store where you can purchase direct.

Be aware that imports from outside the EU will be subject to import duty on the total invoice value including shipping charges. VAT will then be added to that and the shipper will likely charge you for handling the paperwork.

General Distributors
WigglePortsmouth based. Free Haribos with every order!
Chain Reaction Cycles NI based. Had two orders go bad on me.
Parker International
Madison
Hubs
Alchemy Mid-weight, wide flange spacing, fairly expensive
Ambrosio
Campagnolo
Chris King Quality, if a bit heavy, 5 year warrantee, expensive
DT Swiss Wide range, relatively expensive, good quality, fit-and-forget
Goldtec
Hope
Novatec
Phil Wood
PowerTap
Rohloff
Royce
Shimano
Superlight
Tune Lightweight, mid priced to expensive, fit-and-forget
White Industries Not the lightest but a quality, mid-price brand
Rims
Alex
Ambrosio
DT Swiss
Enve
Fulcrum
KinlinTricky to source in the UK but this site is very informative about them
MavicWell known of course but quite a few anecdotes about quality control
VelocityTricky to source these Aussie rims in the UK but this NZ site is very informative about them
Spokes
DT SwissQuality but often difficult to find a supplier with stock
Sapim
Alpina
Resellers
ChickenCycles
CycleBasket
FatBirds
SJS Cycles