The following are colleges and universities in United Kingdom with online presence:
1. Abingdon and Witney College (http://www.abingdoncollege.ac.uk/)
2. Accrington & Rosendale College (http://www.accross.ac.uk)
3. ACS Distance Education (http://www.acsedu.co.uk)
4. Anglia Polytechnic University (Cambridge) (http://www.anglia.ac.uk/)
5. Anglia Polytechnic University (Chelmsford) (http://www-apu.anglia.ac.uk/)
6. Aston University (http://www.aston.ac.uk/)
7. Ayr College (http://www.ayrcoll.ac.uk/)
8. Barnet College (http://www.barnet.ac.uk)
9. Barnfield College (http://www.barnfield.demon.co.uk/)
10. Barnsley College (http://www.barnsley.ac.uk/)
11. Bede College, Billingham (http://www.bede.ac.uk/)
12. Belfast Institute (http://www.belfastinstitute.ac.uk/)
13. Bell College Of Technology (http://www.bell.ac.uk/)
14. Bilston Community College (http://www.bilston.ac.uk/)
15. Birkbeck College, University of London (http://www.bbk.ac.uk/)
16. Birmingham College of Food (http://www.ucb.ac.uk/home.aspx)
17. Birmingham College of Speech and Drama (http://www.bssd.ac.uk/)
18. Bishop Burton College (http://www.bishopb-college.ac.uk/)
19. Bolton Institute (http://www.bolton.ac.uk/)
20. Borders College (http://www.borderscollege.ac.uk)
21. Bournemouth University (http://www.bournemouth.ac.uk/)
22. Bracknell and Workingham College (http://www.bracknell.ac.uk/)
23. Bradford and Ilkley Community College (http://www.bilk.ac.uk/)
24. Bretton Hall College (http://www.bretton.ac.uk/)
25. Brighton College of Technology (http://www.bricoltech.ac.uk/)
26. Brighton International Business School (http://www.brightoninternational.com/)
27. Bristol Old Vic Theatre School (http://www.oldvic.ac.uk/)
28. British American College London (http://www.bacl.ac.uk)
29. British Institute in Paris, University of London (http://www.bip.lon.ac.uk/)
30. Brooklands College (http://www.brooklands.ac.uk/)
31. Brunel University (http://www.brunel.ac.uk/)
32. Buckinghamshire New University (http://bucks.ac.uk/)
33. Burnley College (http://www.burnley.ac.uk/)
34. Bury College (http://www.burycollege.ac.uk/)
35. Cardiff University (http://www.cardiff.ac.uk/)
36. City University (http://www.city.ac.uk/)
37. College of St. Hild & St. Bede (http://www.dur.ac.uk/hild-bede/)
38. Courtauld Institute of Art, University of London (http://www.courtauld.ac.uk/)
39. Coventry University (http://www.coventry.ac.uk/)
40. Cranfield University (http://www.cranfield.ac.uk/)
41. Cricklade College (http://www.cricklade.ac.uk/)
42. De Montfort University (http://www.dmu.ac.uk/)
43. East London College (http://www.eastlondoncollege.com/)
44. European Business School London (http://www.ebslondon.ac.uk)
45. European School of Economics - London (http://www.eselondon.ac.uk/)
46. Fife College of Further and Higher Education (http://www.fife.ac.uk/)
47. Findhorn College (http://www.tiac.net/biz/fcie/)
48. Gateshead College (http://www.gateshead.ac.uk/)
49. Glasgow Caledonian University (http://www.gcal.ac.uk/)
50. Glasgow International College - University of Glasgow (http://www.glaic.org.uk/)
education live in the united kingdom.whoever goes there to study do not regret
Here is the another list of Online Universities and Distance Learning Provider from UK
51. Anglia Ruskin University (http://distancelearning.anglia.ac.uk/)
52. Birmingham City University (http://www.bcu.ac.uk/)
53. Bradford University School of Management (http://www.brad.ac.uk/)
54. The Royal Agricultural University (RAU) (http://www.rau.ac.uk/study/distance-learning)
55. University of Sunderland (http://www.sunderland.ac.uk/)
56. Edexcel (https://www.edexcel.com/)
56. RDI Nigeria (http://www.rdinigeria.com)
Andrew, thank you for the update about UK online unversities.