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The National Land and Property Gazetteer (NLPG)
Nick TurnerIntelligent Addressing Ltd
Introduction
We intend to cover;
• Why adopt the NLPG
• Why adopting the NLPG is straightforward
• Software suppliers
• Content and lifecycle
• Features
• Other users
• IA services
• Summary
Why adopt the NLPG
• Not simply designed for postal delivery but for better information
management
[adopting principles of data management, sharing, completeness and currency]
[although obviously it can do postal delivery too]
• The way it manages information.
[Relational structure rather than flat]
• Complete Welsh language records - and alternatives, historic addresses
[Alternative addresses help with data matching]
[Dual language capability meets the needs of the Welsh Language Act and satisfies community groups]
Why adopt the NLPG (2)
• Helps central government activity match to local government activity
• Derived data sharing benefits
• Designed for continuous improvement
• Maintained by users for users
• A defined process for updating and correcting [NLPG is part of a process (data creation > maintenance > storage > use) within a cycle of constant improvement (candidate services and Improvement Schedules]
• Auditable and audited[Local authorities need high quality data and suffer if it degrades][It is not perfect but we can tell you its strengths and weaknesses…. And work to correct them]
The National Land and Property Gazetteer
Level of direct confirmed match NLPG AL2 PAF
VOA Council Tax 98.8% 93%? n/k
VOA NNDR 72.1% 22%? n/k
Electoral Roll 97.1% n/k n/k
[This does not mean that 100% of the data is not present on the NLPG but simply that this is the level of direct match that can be achieved with certainty. The match rates continue to rise but they enable us to audit the NLPG for the strongest and weakest areas and take remedial action accordingly]
[If you want the stats for your area we are happy to share them]
Why adopting the NLPG is straightforward
Three possible ways of getting the benefit of NLPG
• You can keep what you have but match to the NLPG and insert
just the UPRN
• You can adopt some key NLPG fields plus UPRN
• You can adopt all of the NLPG
[The cost of change is only consumed once, rather than many times when considering
applications a user wants to share with]
Software suppliers and collaborations
Many implementations of NLPG through many technology enablers
• Not as common as PAF but thousands of separate applications, some
large and facilitated by [for example]
• QAS, GB Group, Hopewiser
• Aligned Assets, Hopewiser, Northgate, etc
• Bespoke – IBM, EDS, Capita etc
[Further collaborations are emerging all the time as the news spreads]
• A compilation of all 348 LLPGs in England and Wales
[Produced by all Street Naming and Numbering Councils in England and Wales]
[Maintained through the statutory street naming and numbering process]
• Managed by Intelligent Addressing
[Under a PPP agreement with Local Government and also underpinned by the MSA]
• Owned by I&DeA
[on behalf of]
• Local and Central Government
• Identical authority based approach in Scotland
[With the One Scotland Gazetteer (OSG) being used across local and central Government to facilitate partnership working]
What is the NLPG?
What is the NLPG?
• Based on the British standard for addressing [BS7666: 2006 – Parts 0, 1 and 2][great advantage here is it offers future proofing of your investment][standard can only go forward and never decrease usability or content]
• Created Under contract with local government [Mapping Services Agreement (MSA)]
• MSA • The agreement is for Local Government to procure digital mapping services at a discounted rate• Councils, Police, Fire, PTE’s, National Parks, English Conservation Boards
• All receiving participants are entitled to daily updates of a national feed of the NLPG and access to a help desk for support, training and feedback purposes
• All creating authorities must update their gazetteer to hub at least once per month• All creating authorities must commit to continual improvement (through feedback)
What does it contain?
• Basic Land and Property Units (BLPUs)[Based on smallest units of occupation / service delivery, flats, units, sub floors][Each spatial entity (including child records) is designated with a unique and persistent UPRN][Each spatial entity has at least one address]
• Addresses and location content[Postally addressed and non postally addressed properties][Alternative addresses, historical addresses and Welsh addresses]
• Spatial data[All BLPUs contain a grid coordinate] [All streets with grid coordinates]
• Additional attribution[Including property classifications, property states, street classifications etc][The NLPG is more comprehensive and current than any other address dataset]
Which address would you like…..?Council Tax:
5 Saint Marys Court
Manchester Road
Tyldesley
Wigan
M29 8DP
Education:
5 St Marys Court
Manchester Road
Astley, Tyldesley
Wigan
M29 8DP
Social Services:
5 St Mary’s Ct.
Astley
Wigan
M29 8DP
Planning:
Plot 5 St Mary’s Ct.
Manchester Rd
Tyldesley
Astley
Wigan
M29 8DP
Elections:
5 St. Mary’s Court
Manchester Road
Astley
Wigan
M29 8DP
Other NLPG Features
• INSPIRE compliant. [IA’s involvement INSPIRE and in EURADIN. Ironically, thanks to the Welsh, the British (who are bad at languages) have ensured that EURADIN will be adopting something close to the NLPG structure because it can hold other languages]
• The NLPG is a component of a Spatial Data Infrastructure [data creation and maintenance locally from source]
[data storage centrally for national dissemination][governance mechanism of MSA contract and ALO/custodian network/]
• Compliant with main relevant ISO standard. [ISO 19112]
• Variety of different types of application[It covers all points such as sampling for surveys, numbers of property by type and by area, points of interest analysis etc]
• Relationship with the new Location Program – responsible for implementing Inspire
• Integration and involvement in EURADIN
LLPG LLPG LLPG LLPG
NLPG Hub
UKSDILocal/Regional Partnership
European Geoportal
Discover, view, download under MSA Register and discover Discover, view, download, transform
INSPIRE Network ServicesDiscover, View, Download,
Transform
C Govt. databasesValuation Office, CORE
Private sector utilities, banks, navigation
systems etc
Example: NLPG INSPIRE compliance
Current collaborations:Who is using the NLPG?
• DCLG FiReControl project:[Command and Control using NLPG as base addressing dataset for mobilisation]
• Office for National Statistics [2011 Census addressing project]
• Ministry of Justice[Coordination Online Register of Electors (Core)] [prevents being disenfranchised]
• National Register of Social Housing (NROSH)[Data quality and matching exercise to improve interoperability]
• Increasing numbers of local authority applications[Local authorities need high quality data and suffer if it degrades]
How do you know where your
new customers are?
Where do you get address
change Intelligence from?
How current is this information?
Is it derived from source?
And what about customers that
you should be billing but are not?
How do you identify
them?
•Caravans
•Churches
•Public toilets
•Workshops
•Industrial Units
Intelligent Addressing’s NLPG responsibilities?
Intelligent Addressing’s NLPG responsibilities?
• Receive, validate and distribute the NLPG data.
• Operate a helpdesk and maintain supporting documentation to assist
authorities.
• Provide feedback to data creators and end users.
• Promoting and furthering the use of NLPG data across local and central
government together with the private and ‘third’ sectors
• Commercialisation of the NLPG[Through PPP agreement with Local Government]
IA Services
• Data cleaning[IA can add value to existing datasets by cleansing against the NLPG to verify address and property attributes]
• Data matching [Typical cost of £1,800 for 100,000 records, heavy discounts for larger numbers of records]
[Our approach is not just to use standard software which is what makes us different]
• Transition planning[IA offer a variety of different skills and experiences in the consultancy sector with over 200 years combined information management experience]
• Training and support[The proposed transition plan demonstrates our experience and has proved popular in other tenders]
Consultancy
• Quality audits
• Feasibility and scoping studies
• Business process design
• Data modelling
• Data analysis
• Data cleaning
• Data matching
• Database merging or linkage
• Technical drafting
• Advice on standards
• Centralised Electoral Roll – cleaning and matching electoral rolls for the Ministry of Justice CORE project
• Water Utility – analysing their data and producing potentially 20,000 further customers
• Census – analysing data for the Office of National Statistics in preparation for 2011
• BS7666 – advising on the review of the addressing standard
• EURADIN - European Union sponsored project to harmonise EU addresses
• Command & Control Centres – Cleaning and matching data for the Department of Communities & Local Government Fire Project
Project development & delivery
• Hub development
• Multi-channel data management
• Web delivery services
• Transition planning and implementation
• Application integration
• Training and support
• Communication
• Quality and trend analysis
• Improvement management
• Data distribution
• Contract & performance monitoring
• National Land & Property Gazetteer –centralised collation of all local authority property gazetteers throughout England & Wales for the Improvement & Development Agency
• Council Tax – maintaining synchronicity between the NLPG and Valuation Office data
• National Street Gazetteer – centralised collation of all local authority street gazetteers throughout England & Wales for the Improvement & Development Agency
Licensing reference data
• The National Land & Property Gazetteer (NLPG)
• NLPG/VOA look-up table
• NLPG/PAF look-up table
• NLPG/AP look-up table
The National Land & Property Gazetteer
Development of licensing and pricing frameworks
• Development of specific use contracts for;
• Internal business use
• Consumer web use
• Location Based Services
• Navigation
• Development and Demonstration
Experience of;
• Creative commons licensing
• Open database licensing
• Web service agreements
• Collective framework agreement
• Creating statutory legislation
Software solution development
• Browser based or
cilent side based
• Integration with proprietary GIS
• Integration with client addressing solutions
What does the national gazetteer look
like?NLPG
Data
User
LLPG LSG
Street Naming
& Numbering
Function (SN&N)
NSG
Data
User
USRN, Street Name, Settlement Name
& Street Coords
Street Name (potentially USRN,
Settlement Name and Street Coords)
Validation between Hubs
New SN&N records
Regular Change
Only Update
Creating Authority
Gazetteer
Licensees /
statutory users
Council
Application
Data
Regular Update
Council
Application
Data
Outward customer facing services
The Cloud
NationalGazetteer
Hub
Local or Regional Database
FireService
Police
Local Authorities
Government Departments
Private Sector
WebServices
Hub development and service integration
• Services compliant with; OGC and W3C standards
• Bespoke API development• Hosted and managed solutions
Summary
Hopefully we have addressed [sorry for the pun]
• Why have others adopted the NLPG?
• Why you should change?
• The benefits of change?
• Costs of change?
• The NLPG Life cycle
• Additional Services
[Next onto the transition plan?]
Questions?
Nick TurnerBusiness Development Manager
Intelligent Addressing LtdIvybridge House1 Adam Street
LONDON WC2N 6DDT - 020 77473500F - 020 77473501
www.intelligent-addressing.co.ukwww.nlpg.org.uk
www.thensg.org.uk