Lines open Mon to Sat 9am to 6pm
SIA Security Guard refresher
The 1 day refresher Security Guards need to renew an SIA licence, with Emergency First Aid included, at our Aldgate centre (E1). Pay £100 to book, £100 at the centre.
The SIA Security Guard refresher + First Aid in Aldgate is the one day refresher the SIA requires before a Security Guard licence is renewed. It updates the units security officers are tested on, including searching and safeguarding.
Training is at 6 Osborn Street, London E1 6TD. Osborn Street is at the bottom of Brick Lane. Aldgate East (District and Hammersmith and City lines) is seconds away, Aldgate (Circle and Metropolitan) a few minutes more, and Liverpool Street and Whitechapel both bring the Elizabeth line within a short walk. The centre is on the doorstep of the City and the Shoreditch bars and venues where many of our door supervisors go on to work.
At Aldgate this course starts every other Saturday. There are 10 dates open to book now, listed below with the day each one starts. The course runs over 1 day, 9am to 5.30pm. Every session counts towards the SIA's minimum hours, so plan to be there for all of it.
The full fee is £200. You pay £100 online when you book and the remaining £100 at the centre on your first day. The deposit is not refundable, because your place is registered and the trainer is arranged as soon as you book, but you can move to another date once, free of charge, with at least 48 hours' notice.
Mostly security officers renewing a Security Guard licence, whether it is about to expire or has already run out. Bring your current or expired licence number. The SIA lets you renew before your licence expires or up to three years after, and the refresher is valid for your renewal once you have passed.
Bring a passport or driving licence, two proofs of address dated in the last three months, and three passport size photos. ACT Awareness and ACT Security certificates are needed too. They are free online and the joining instructions show you where.
The full syllabus, the units and exams, and the questions people ask before booking are on the Security Guard refresher page.
Next start dates
StartsNov 2026
Wed 4 Nov to Thu 5 Nov 2026
Sat 7 Nov 2026
Sat 21 Nov 2026
Wed 25 Nov to Thu 26 Nov 2026
StartsDec 2026
Sat 5 Dec 2026
Wed 9 Dec 2026
StartsDec 2026
Sat 19 Dec 2026
Mon 21 Dec 2026
StartsJan 2027
Sat 2 Jan 2027
Sat 16 Jan 2027
Sat 30 Jan 2027
StartsFeb 2027
Sat 13 Feb 2027
Free practice tests
Practise for the exams before you come, with every answer explained.

About the course
Security Guards must complete refresher training before renewing an SIA licence. This one-day course covers the updated SIA content and, on most dates, includes Emergency First Aid.
Same centre

£250 · 3 daysDates & booking

£350 · 6 daysDates & booking

£220 · 2 daysDates & booking
Other centres
£200 · 1 dayDates & booking
£210 · 1 dayDates & booking
£250 · 1 dayDates & booking
£200 · 1 dayDates & booking