Department of Health and Social Care (2013): Prevention and control of infection in care homes [Accessed 1 Nov 2023]

Environmental management: Waste [Accessed 1 Nov 2023]

NetRegs. Environmental guidance for your business in Northern Ireland and Scotland [Accessed 1 Nov 2023]

National Institute of Health and Care Excellence (2017): Healthcare-associated infections: prevention and control in primary and community care CG139 [Accessed 1 Nov 2023] and interactive flowchart [Accessed 1 Nov 2023]

Royal College of Ophthalmologists (2016) Ophthalmic instrument decontamination [Accessed 1 Nov 2023]

SEPA, NIEA, CNC and EA (2015) Guidance on the classification and assessment of waste [Accessed 1 Nov 2023]