According to the report, 1 uptime tests of sim-only.co.uk were carried out in the 2 122 days following February 12, 2019. According to all assessments completed as of December 5, 2024, sim-only.co.uk was inoperable or facing technical challenges. No instances of inaccessibility incidents were found for sim-only.co.uk through all tests as of December 5, 2024. Among the 1 responses that had errors, the most recent one, coded as 503, was noted on February 12, 2019. Although sim-only.co.uk responded in 0.046 seconds on February 12, 2019, records show that it took an average of 0.046 seconds to reply.