ABP	AddressBase Premium
ASSIGN	AddreSS MatchInG to Unique Property Reference Numbers
CEG	Clinical Effectiveness Group
CCG	Clinical Commissioning Group
DDS	Discovery Data Service
DPA	Delivery Point Address
EHR	Electronic Health Record
GP	General Practitioner
GUILD	Guidance for Information about Linking Data Sets
IMD	Index of Multiple Deprivation
LPI	Local Property Identifier
LSOA	Lower Super Output Area
NHS	National Health Service
ONS	Office for National Statistics
PPV	Positive Predictive Value
RALF	Residential Anonymous Linking Field
SAIL	Secure Anonymised Information Linkage
TTP	Trusted Third Party
UPRN	Unique Property Reference number