The UK fields one of Europe's deepest professional pools on HackerDNA, with 266 ranked UK ethical hackers currently on the board. Gl1tchX holds the UK's #1 spot with 5644 XP, followed by justadev (4051 XP) and ChrisMaher (3176 XP). Last updated Jun 23, 2026.
23 Jun 2026 • Updated Hourly
| Rank | User | Country | XP | |||||
|---|---|---|---|---|---|---|---|---|
|
1
🥇
Global #34
|
United Kingdom
|
5644 | 23 | 13 | 0 | 0 | 39 | |
|
2
🥈
Global #43
|
United Kingdom
|
4051 | 26 | 8 | 0 | 0 | 0 | |
|
3
🥉
Global #62
|
United Kingdom
|
3176 | 29 | 5 | 0 | 0 | 176 | |
|
4
Global #168
|
United Kingdom
|
1350 | 19 | 2 | 0 | 0 | 0 | |
|
5
Global #285
|
United Kingdom
|
850 | 7 | 0 | 0 | 0 | 0 | |
|
6
Global #285
|
United Kingdom
|
850 | 11 | 1 | 0 | 0 | 0 | |
|
7
Global #311
|
United Kingdom
|
805 | 14 | 1 | 0 | 0 | 5 | |
|
8
Global #404
|
United Kingdom
|
700 | 9 | 1 | 0 | 0 | 0 | |
|
9
Global #404
|
United Kingdom
|
700 | 9 | 1 | 0 | 0 | 0 | |
|
10
Global #431
|
United Kingdom
|
659 | 13 | 1 | 0 | 0 | 5 | |
|
11
Global #524
|
United Kingdom
|
566 | 8 | 1 | 0 | 0 | 1 | |
|
12
Global #621
|
United Kingdom
|
451 | 7 | 1 | 0 | 0 | 0 | |
|
13
Global #699
|
United Kingdom
|
401 | 7 | 1 | 0 | 0 | 1 | |
|
14
Global #701
|
United Kingdom
|
400 | 7 | 1 | 0 | 0 | 0 | |
|
15
Global #701
|
United Kingdom
|
400 | 7 | 1 | 0 | 0 | 0 | |
|
16
Global #772
|
United Kingdom
|
356 | 6 | 1 | 0 | 0 | 1 | |
|
17
Global #787
|
United Kingdom
|
351 | 6 | 1 | 0 | 0 | 1 | |
|
18
Global #797
|
United Kingdom
|
350 | 6 | 1 | 0 | 0 | 0 | |
|
19
Global #797
|
United Kingdom
|
350 | 6 | 1 | 0 | 0 | 0 | |
|
20
Global #797
|
United Kingdom
|
350 | 6 | 1 | 0 | 0 | 0 | |
|
21
Global #797
|
United Kingdom
|
350 | 6 | 1 | 0 | 0 | 0 | |
|
22
Global #797
|
United Kingdom
|
350 | 6 | 1 | 0 | 0 | 0 | |
|
23
Global #981
|
United Kingdom
|
300 | 4 | 0 | 0 | 0 | 0 | |
|
24
Global #981
|
United Kingdom
|
300 | 5 | 1 | 0 | 0 | 0 | |
|
25
Global #981
|
United Kingdom
|
300 | 5 | 1 | 0 | 0 | 0 | |
|
26
Global #1141
|
United Kingdom
|
252 | 5 | 0 | 0 | 0 | 0 | |
|
27
Global #1155
|
United Kingdom
|
250 | 5 | 0 | 0 | 0 | 0 | |
|
28
Global #1155
|
United Kingdom
|
250 | 5 | 0 | 0 | 0 | 0 | |
|
29
Global #1155
|
United Kingdom
|
250 | 4 | 1 | 0 | 0 | 0 | |
|
30
Global #1316
|
United Kingdom
|
226 | 4 | 0 | 0 | 0 | 1 | |
|
31
Global #1324
|
United Kingdom
|
210 | 4 | 0 | 0 | 0 | 0 | |
|
32
Global #1361
|
United Kingdom
|
201 | 4 | 0 | 0 | 0 | 0 | |
|
33
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
34
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
35
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
36
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
37
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
38
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
39
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
40
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
41
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
42
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
43
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
44
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
45
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
46
Global #1378
|
United Kingdom
|
200 | 3 | 1 | 0 | 0 | 0 | |
|
47
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
48
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
49
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 | |
|
50
Global #1378
|
United Kingdom
|
200 | 4 | 0 | 0 | 0 | 0 |
Gl1tchX (5644 XP), justadev (4051 XP) and ChrisMaher (3176 XP) are the UK's current top three. The board is busy: the UK top 50 has one of the highest weekly churn rates on the platform because so many active players are chasing it at once.
No European country sends a larger share of its working pentesters to HackerDNA than the UK. London alone supports dozens of consultancies and in-house red teams, and Manchester, Bristol and Edinburgh add meaningful clusters. A significant portion of the UK roster uses HackerDNA as ongoing skills maintenance alongside day-job consulting work, which is why the upper board tends to be so technically sharp rather than grind-heavy.
The National Cyber Security Centre, the defensive arm of GCHQ, casts a long shadow over the UK security community. CyberFirst and the Cyber Discovery youth programs have been feeding the national pipeline for years, and a measurable fraction of UK HackerDNA accounts came up through those routes. The result is a community with unusually strong fundamentals at the lower ranks, not just at the top.
Academic feeders are equally strong. Royal Holloway's Information Security Group is the most directly security-focused, while the University of Cambridge, Imperial College London and the University of Oxford all run active security research programs that seed HackerDNA accounts. BSides London is the main community-level meeting point where many of these players cross paths offline.
Climbing the UK board is a grind because the competition is both deep and experienced. The realistic play for a new UK account is to pick a specialism - web, cloud or reversing - and go hard on it rather than spread thin. The UK bug bounty community on HackerOne and Bugcrowd is strong, so skills built on HackerDNA translate directly into paid work.
Gl1tchX holds UK #1 with 5644 XP, followed by justadev (4051) and ChrisMaher (3176).
266 UK players are currently ranked, making the UK one of the deepest European national pools on the platform.
A very large share of UK players are working professional pentesters who use HackerDNA for ongoing skills maintenance, which keeps the upper board technically sharp.
Royal Holloway, the University of Cambridge, Imperial College London and the University of Oxford are the main academic feeders.
The NCSC, part of GCHQ, runs the CyberFirst and Cyber Discovery pipelines that have introduced a generation of UK players to the field.
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