This Tuesday, April 5, European search engine and news portal Wikio will be publishing the latest monthly ranking of the top 100 technology blogs in the UK.

I have the usual sneak peek ahead of publication at the top 20 from the full list of the top 100 tech blogs.

Here are the top 20 for April 2011. Positions relative to last month are shown in parentheses:

1. TechCrunch Europe (=)
2. Geeky Gadgets (=)
3. Electricpig.co.uk (=)
4. Speckyboy (=)
5. Thoughts from the Sidelines (=)
6. Econsultancy blog (+5)
7. markboulton.co.uk (-1)
8. Coolest Gadgets (=)
9. TechRadar (+1)
10. All About Symbian (-1)
11. Design Shack Blog (-4)
12. dot.Rory (+1)
13. Tech Blog (+1)
14. Gaj-It.com – UK Gadget News (-2)
15. eWEEKeurope (+5)
16. Gadget Venue dot com (-1)
17. malcolm coles (+11)
18. The Red Ferret Journal (+5)
19. Blog.Spoon Graphics (-2)
20. Mobile Wire: Mobile Phone News (+3)

No change in the top five led by TechCrunch Europe continuing at number 1, the leader position its held all this year.

Check Wikio’s ranking methodology for details on how they arrive at the ranking each month. And, if you want to suggest others blogs for inclusion in Wikio’s tech list that aren’t there already, either let me know or apply on the Wikio website.