Have a look at the following sites for GCSE, AS and A2 revision. Don't be scared to click around them, download/save them or print some parts out to read on the bus!

skool - http://lgfl.skoool.co.uk/index.aspx - for KS3 and GCSE revision

BBC Revision - http://www.bbc.co.uk/schools/revision/ - for KS2, KS3, GCSE and A-level revision

S-Cool! - http://www.s-cool.co.uk/default.asp - for GCSE and A-level revision

Revision Notes - http://lanther.co.uk/index.php?page=2.2 - GCSE and A-level revision notes

Maths Revision - http://mathsrevision.net/ - for GCSE and A-level Maths revision notes

Maths Galore - http://math.mdsalih.com/Data/index.php?d=Edexcel+Mathematics - for Edexcel A-level past papers

GCSE Science - http://www.gcsescience.com/ - for GCSE Science revision

Englishbiz - http://www.englishbiz.co.uk/ - for GCSE English revision

SchoolsHistory - http://www.schoolshistory.org.uk/ - for History revision (KS3, GCSE, A-level)

Science Pages - http://www.sciencepages.co.uk/index.php - for Secondary Science

http://www.schoolscience.co.uk/content/index.asp

BizEd - http://www.bized.co.uk/ - for Business related A-level notes

Tutor2U - http://www.tutor2u.net/ - for Business/Econs related notes

RevisionGuru - http://www.revisionguru.co.uk - for Business/Econs related notes

FrenchRevision - http://www.frenchrevision.co.uk/ - for French revision (KS3, GCSE + A-level)

PastPaperExams - http://www.pastpaperexams.com/  - an assortment of A-level Maths, Chemistry, Biology and Physics papers

The Paper Bank - http://thepaperbank.co.uk/ - for GCSE and A-level past papers, with solutions

ASA2 Revision -http://homepage.ntlworld.com/keith.taggart/physics/revisionASA2.htm - for Edexcel Physics papers

 If you have any extras that you think deserve to be on this list, e-mail us with them.