Basic check
https://www.gov.uk/dbs-check-applicant-criminal-record/get-a-basic-dbs-check-for-an-employee
Standard or enhanced
https://www.gov.uk/dbs-check-applicant-criminal-record/get-a-standard-or-enhanced-dbs-check-for-an-employee.
This may be more helpful- all on one page
Basic check - £25
The basic check can be used for any position or purpose. A basic certificate will contain details of convictions and cautions from the Police National Computer (PNC) that are considered to be unspent under the terms of the Rehabilitation of Offenders Act (ROA) 1974.
Standard check - £26
The standard check is available for duties, positions and licences included in the Rehabilitation of Offenders Act (ROA) 1974 (Exceptions) Order 1975, for example, court officers, employment within a prison, and Security Industry Authority (SIA) licences.
A standard level certificate contains details of all spent and unspent convictions, cautions, reprimands and final warnings from the Police National Computer (PNC) which have not been filtered in line with legislation.
Enhanced check - £44
The enhanced check is available for specific duties, positions and licences included in both the Rehabilitation of Offenders Act 1974 (Exceptions Order 1975) and the Police Act 1997 (Criminal Records) regulations, for example, regularly caring for, training, supervising or being solely in charge of children, specified activities with adults in receipt of health care or social care services and applicants for gaming and lottery licences.
An enhanced level certificate contains the same PNC information as the standard level certificate but also includes a check of information held by police forces.
Enhanced with a barred list check - £44
The enhanced check with barred list check(s) is only available for those individuals who are carrying out regulated activity and a small number of positions listed in Police Act 1997 (Criminal Records) regulations, for example, prospective adoptive parents and taxi and Private Hire Vehicle (PHV) licences.
An enhanced level certificate with barred list check(s) contains the same PNC information and check of information held by police forces as an enhanced level check but in addition will check against the children’s and/or adult’s barred lists.
If your application includes a request to check the barred list(s) the DBS has a statutory duty to consider any information that suggests you may pose a risk of harm. We will write to you if you are affected.
DBS adult first check - £6
DBS adult first is a service available to organisations who can request a check of the DBS adults’ barred list. Depending on the result, a person can be permitted to start work, under supervision, with vulnerable adults before a DBS certificate has been obtained.