Version: 1.0.5
Documentation
Associated Media:
Description:
All activity relating to Children and Young People who receive assessments and treatment from Mental Health Services is within the scope of the CYP Mental Health Services Data Set, where the patient has, or are thought to have:
- a mental health condition and/or
- a need for support with their mental wellbeing and/or
- a learning disability and/or
- Autism or any other neurodevelopmental condition
- The scope of the Mental Health Services Data Set requires patient record level data submission from services as follows:
For each patient attending a service located in England:
If the care is wholly funded by the NHS: the data submission for that patient is mandatory
If the care is partially funded by the NHS: the data submission for that patient is mandatory
If the care is wholly funded by any means that is not NHS: the data submission for that patient is optional.
For each patient attending a service located outside England, but commissioned by an English Integrated Care Board or NHS England specialised commissioner, the data submission is optional.
We currently have the data from Central and North West London NHS Foundation Trust from financial year 2017 onwards.
Coverage
Spatial:
United Kingdom,England,London,Brent,Ealing,Hammersmith and
Fulham,Harrow,Hillingdon,Hounslow,Kensington and Chelsea,Westminster
Typical Age Range:
0-17
Follow Up:
> 10 Years
Pathway:
The NWL MH linked table holds activity data from Mental health providers and
contains the type and location of care received, episodes of care, diagnoses and
questionnaire scores for individuals who have accessed children mental health
services within NWL.
Provenance
Origin
Purposes:
- Care
- Other
Sources:
EPR
Collection Situations:
- Secondary care - Outpatients
- Secondary care - In-patients
Temporal
Accrual Periodicity:
Monthly
Distribution Release Date:
01 April 2025
Start Date:
01 April 2017
Time Lag:
1-2 months
Accessibility
Access
Access Rights:
Access Service:
Researchers will have access to a secure workspace via an airlocked Azure
Virtual Desktop with a specific username and password. Researchers will get
specific access to a relevant subset of the datasets that are present in the SDE
catalogue for their project and will be able to carry out their research within
the safe haven. There are restrictions applied which prevent the researchers
from taking data out of the safe haven. Once the research is completed the
London SDE admin team will need to be contacted for any requests to egress
summary analysis out of the safe haven which will not breach 5 safe standards.
Access Request Cost:
In Progress
Delivery Lead Time:
1-2 months
Data Controller:
Joint data controller model across London: North Central London Integrated Care
System (NCL ICS), Central London Integrated Care System (CL ICS), East London
Integrated Care System (EL ICS), West London Integrated Care System (WL ICS),
South London Integrated Care System (SL ICS)
Data Processor:
The data processor for the London Secure Data Environment (SDE) is primarily
managed by OneLondon, a partnership of London"s five integrated care systems
(ICSs) and three health innovation networks.
Usage
Data Use Limitations:
No restriction
Data Use Requirements:
- Collaboration required
- Institution-specific restrictions
- Project-specific restrictions
- Time limit on use
- User-specific restriction
Resource Creators:
NHS NWL ICS;,;London SDE
Format and Standards
Vocabulary Encoding Schemes:
LOCAL
Conforms To:
LOCAL
Languages:
en
Formats:
- Excel
- SQL
- Tableau
- R
Enrichment and Linkage
Qualified Relations:
Each patient will be identified by an unique patient key that can be used to link to all other datasets available within London Analytics Platform
Observations
Statistical Population
Population Description
Population Size
Measured Property
Observation Date
Events
223559
Count
10 December 2025
Persons
37059
Count
10 December 2025