Sinclair QL Homepage by Dilwyn Jones - Information about the Sinclair QL plus freeware and shareware QL software to download. - http://homepages.tesco.net/dilwyn.jones/index.html
TF Services - Tony Firshman's products and support services for the Sinclair QL. - http://www.firshman.co.uk/
QZone - Freely distributable programs and utilities for QL-compatible computers. - http://pages.unisonfree.net/mswift/ql/index.html
The Quantum Ring - Webring dedicated to Sinclair QL. - http://www.webring.com/hub?list&ring=the_quantum
Sinclair QL - Smallish Sinclair QL web page mainly comprising a variety of links to other related sites, with some images of the author's own machine. - http://m.nu/datorer/ql.html
SMSQ Homepage - Homepage for SMSQ/E (QL-compatible operating system) and related subjects (Sinclair QL, QDOS, QL Today magazine, Soft- & Hardware). - http://www.j-m-s.com/smsq/
QDOS Internals - Contains details of the internals of QDOS (and to some extent, SMSQ), how it works, and how to use it. - http://www.dunbar.cwc.net/qdos/qdos.html
QL - Planet Sinclair - Information, photos and resources on the Sinclair QL, including a detailed account of its development, extracted from Ian Adamson and Richard Kennedy's book "Sinclair and the Sunrise Technology". - http://www.nvg.org/sinclair/computers/ql/ql.htm
Sector Software - Retailer of a small range of Sinclair QL software. - http://www.sectorsoftware.demon.co.uk/ql.htm
QDOS/SMSQE Support Page - Downloadable QDOS software and links to other QL-related sites. - http://www.q-v-d.demon.co.uk/smsqe.htm
Q Branch - Suppliers of hardware and software for the Sinclair QL. - http://www.qbranch.demon.co.uk
QUANTA - Official website of the QL Users and Tinkerers Association (QUANTA), the independent QL user group. Provides details of the group's newsletter, meetings and workshops. - http://www.quanta.org.uk
The Sin_QL_Air Homepage - Dutch foundation dedicated to the Sinclair QL computer. Site provides information on the group and forthcoming meetings. - http://www.xs4all.nl/~wij2/sinqlairuk.html
Sinclair QL homepage - Provides a detailed history of the QL. Also home of the QL Service List of up to date information about how to get into contact with QL people, soft- and hardware. - http://www.uni-mainz.de/~roklein/ql/
Q40: The New Sinclair QL Successor - Details of a new Sinclair QL-derived machine with a greatly improved specification. - http://www.q40.de/