I've done some further investigations.

ISP: Telia
Been getting constant lag in the evenings (~6pm+ GMT)

This is how my route looked yesterday when I experienced some serious lag:
Code:
                                              My traceroute  [v0.85]
fs (0.0.0.0)                                                                              Mon Oct 28 21:31:03 2013
Keys:  Help   Display mode   Restart statistics   Order of fields   quit
                                                                          Packets               Pings
 Host                                                                   Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. unknown                                                              0.0%  1585    0.2   0.2   0.2  60.4   1.7
 2. gw-n1-ekg-a12.ias.bredband.telia.com                                 0.0%  1585    1.4   4.4   0.6 397.0  20.9
 3. s-b1-link.telia.net                                                  0.0%  1585    2.5   3.2   2.4  62.8   4.5
 4. s-b3-link.telia.net                                                  0.0%  1585    2.4   3.8   2.4  64.5   6.7
    s-b3-link.telia.net
    s-b3-link.telia.net
    s-b3-link.telia.net
    s-b3-link.telia.net
 5. vsnl-ic-124239-s-b1.c.telia.net                                      0.0%  1585    3.0  15.0   2.7 271.7  33.7
 6. if-2-1-0.core2.OS1-Oslo.as6453.net                                   0.1%  1585    9.3  26.7   9.3 239.4  39.4
 7. if-1-3-1-0.tcore2.AV2-Amsterdam.as6453.net                           0.0%  1585  110.3 114.1 110.2 152.5   6.9
 8. if-8-2.tcore2.L78-London.as6453.net                                  0.0%  1585  138.5 118.0 114.2 177.0   7.7
 9. if-20-2.tcore2.NYY-NewYork.as6453.net                                1.5%  1585  121.6 115.9 110.5 186.2   9.2
10. if-2-2.tcore2.MTT-Montreal.as6453.net                                0.0%  1585  112.8 116.1 112.6 208.5   7.9
11. if-0-2.tcore1.MTT-Montreal.as6453.net                                0.0%  1584  143.0 120.2 114.5 175.7  10.7
12. if-5-2.tcore1.W6C-Montreal.as6453.net                                0.0%  1584  114.5 115.8 111.6 174.9   7.5
13. 66.198.96.50                                                         5.3%  1584  178.8 184.9 158.0 250.2   4.7
14. 192.34.76.2                                                          5.4%  1584  184.8 192.1 164.0 262.8  10.1
15. 199.91.189.234                                                       5.2%  1584  183.7 188.0 167.4 258.2   6.1
16. 199.91.189.19                                                        6.4%  1584  187.3 191.1 168.2 376.6  26.0
And this is today after dropping out of a Titan HM because weight of the land was going off before i even saw the animations:

Code:
                                                 My traceroute  [v0.85]
fs (0.0.0.0)                                                                                    Tue Oct 29 20:01:51 2013
Keys:  Help   Display mode   Restart statistics   Order of fields   quit
                                                                                Packets               Pings
 Host                                                                         Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. unknown                                                                    0.0%  3191    0.2   0.2   0.2  52.0   1.6
 2. gw-n1-ekg-a12.ias.bredband.telia.com                                       0.0%  3191    0.8   3.5   0.6 233.2  16.5
 3. s-b1-link.telia.net                                                        0.0%  3191    2.4   3.8   2.4  74.4   7.4
 4. s-b3-link.telia.net                                                        0.0%  3191    2.6   3.6   2.4  73.5   7.3
    s-b3-link.telia.net
    s-b3-link.telia.net
    s-b3-link.telia.net
    s-b3-link.telia.net
 5. vsnl-ic-124239-s-b1.c.telia.net                                            0.1%  3191    2.8  18.0   2.7 291.8  37.8
 6. if-2-1-0.core2.OS1-Oslo.as6453.net                                         0.2%  3191    9.3  31.1   9.3 1971.  60.6
 7. if-1-3-1-0.tcore2.AV2-Amsterdam.as6453.net                                 0.0%  3191  110.4 112.0 110.2 171.6   7.0
 8. if-7-2.tcore2.L78-London.as6453.net                                        0.0%  3191  117.3 116.9 114.3 189.4   6.9
 9. if-20-2.tcore2.NYY-NewYork.as6453.net                                      0.1%  3190  113.2 112.5 109.6 180.6   7.7
10. if-2-2.tcore2.MTT-Montreal.as6453.net                                      0.0%  3190  115.7 113.8 111.7 178.3   7.0
11. if-0-2.tcore1.MTT-Montreal.as6453.net                                      0.0%  3190  114.0 114.8 113.6 173.5   7.0
12. if-5-2.tcore1.W6C-Montreal.as6453.net                                      0.0%  3190  111.1 113.6 110.7 184.0   7.2
13. 66.198.96.50                                                               3.8%  3190  186.7 184.6 159.2 251.9   4.0
14. 192.34.76.2                                                                3.6%  3190  189.6 189.9 173.0 324.3   9.2
15. 199.91.189.234                                                             3.4%  3190  188.1 184.9 154.5 226.4   3.6
16. 199.91.189.26                                                              3.2%  3190  188.8 188.2 161.8 267.0   3.7