OPDA Knowledge base
Schema Page 47c Generated 2026-05-17 DAMA · Data Modeling & Design

Occupiers & notices

42 leaves 100.0% Declaration 0.0% Evidence 0.0% Derivation 42 in overlays 0 with worked example

Entity relationships

--- config: layout: elk elk: direction: DOWN nodePlacementStrategy: BRANDES_KOEPF mergeEdges: false --- erDiagram Transaction ||--o| PropertyPack : "propertyPack" PropertyPack ||--o| Notices : "notices" PropertyPack ||--o| Occupiers : "occupiers" Notices ||--o| NeighbourDevelopment : "neighbourDevelopment" Notices ||--o| PlanningApplication : "planningApplication" Notices ||--o| RequiredMaintenance : "requiredMaintenance" Notices ||--o| ListedBuildingApplication : "listedBuildingApplication" Notices ||--o| InfrastructureProject : "infrastructureProject" Notices ||--o| PartyWallAct : "partyWallAct" Notices ||--o| OtherNotices : "otherNotices" Occupiers ||--o| SellerLivesAtProperty : "sellerLivesAtProperty" Occupiers ||--o| OthersAged17OrOver : "othersAged17OrOver" OthersAged17OrOver ||--o| Aged17OrOverTenantsOrLodgers : "aged17OrOverTenantsOrLodgers" OthersAged17OrOver ||--o| VacantPossession : "vacantPossession" VacantPossession ||--o| Aged17OrOverAgreedToLeave : "aged17OrOverAgreedToLeave" VacantPossession ||--o| Aged17OrOverWillSignToConfirmWillVacate : "aged17OrOverWillSignToConfirmWillVacate" Transaction { } PropertyPack { } Notices { } InfrastructureProject { string attachments "Attachments" string details "Details" string yesNo "yesNo" } ListedBuildingApplication { string attachments "Attachments" string details "Details" string yesNo "yesNo" } NeighbourDevelopment { string attachments "Attachments" string details "Details" string yesNo "yesNo" } OtherNotices { string attachments "Attachments" string details "Details" string yesNo "yesNo" } PartyWallAct { string attachments "Attachments" string details "Details" string yesNo "yesNo" } PlanningApplication { string attachments "Attachments" string details "Details" string yesNo "yesNo" } RequiredMaintenance { string attachments "Attachments" string details "Details" string yesNo "yesNo" } Occupiers { } OthersAged17OrOver { string aged17OrOverNames "Please provide their full names and ages." string hasOthersAged17OrOver "hasOthersAged17OrOver" } Aged17OrOverTenantsOrLodgers { string yesNo "yesNo" } VacantPossession { string attachments "If applicable please supply a copy of the tenancy agreeme…" string details "Please provide details (e.g. the property is sold let to …" string soldWithVacantPossession "soldWithVacantPossession" } Aged17OrOverAgreedToLeave { string yesNo "yesNo" } Aged17OrOverWillSignToConfirmWillVacate { string attachments "Please supply other evidence that the property will be va…" string details "Please provide details (eg the property is sold let to te…" string yesNo "yesNo" } SellerLivesAtProperty { string yesNo "yesNo" }
Physical model — every JSON object owned by this page is a node, every scalar field a row. 17 objects, 42 scalar fields. Generated from the schema walk; click any node to jump to its table.

Object model

Occupiers & notices

Transaction

transaction (root)

No scalar fields on this object — pure container.

Property Pack

propertyPack

No scalar fields on this object — pure container.

Occupiers

propertyPack.occupiers

No scalar fields on this object — pure container.

Infrastructure Project

propertyPack.notices.infrastructureProject
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Listed Building Application

propertyPack.notices.listedBuildingApplication
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Neighbour Development

propertyPack.notices.neighbourDevelopment
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Other Notices

propertyPack.notices.otherNotices
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Party Wall Act

propertyPack.notices.partyWallAct
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Planning Application

propertyPack.notices.planningApplication
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
NTS Material Information (sales) (NTS2)
NTS Material Information (lettings) (NTSL2)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Required Maintenance

propertyPack.notices.requiredMaintenance
Title Description Type Kind Field Required Overlays Affordance
Attachments string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Details string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Others Aged17 Or Over

propertyPack.occupiers.othersAged17OrOver
Title Description Type Kind Field Required Overlays Affordance
Please provide their full names and ages. Please provide their full name and ages. string Declaration aged17OrOverNames
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Law Society Property Information Form (TA6)
hasOthersAged17OrOver Other than the sellers, does anyone else aged 17 or over live at the property? string Declaration hasOthersAged17OrOver
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
hasOthersAged17OrOver Other than the sellers, does anyone else aged 17 or over live at the property? string Declaration hasOthersAged17OrOver
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

Seller Lives At Property

propertyPack.occupiers.sellerLivesAtProperty
Title Description Type Kind Field Required Overlays Affordance
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)

Aged17 Or Over Tenants Or Lodgers

propertyPack.occupiers.othersAged17OrOver.aged17OrOverTenantsOrLodgers
Title Description Type Kind Field Required Overlays Affordance
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)

Vacant Possession

propertyPack.occupiers.othersAged17OrOver.vacantPossession
Title Description Type Kind Field Required Overlays Affordance
If applicable please supply a copy of the tenancy agreement together with a copy of any notice to quit which has been served upon them. string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Please provide details (e.g. the property is sold let to tenants) string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
soldWithVacantPossession Is the property being sold with vacant possession? string Declaration soldWithVacantPossession
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
soldWithVacantPossession Is the property being sold with vacant possession? string Declaration soldWithVacantPossession
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)

Aged17 Or Over Agreed To Leave

propertyPack.occupiers.othersAged17OrOver.vacantPossession.aged17OrOverAgreedToLeave
Title Description Type Kind Field Required Overlays Affordance
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)

Aged17 Or Over Will Sign To Confirm Will Vacate

propertyPack.occupiers.othersAged17OrOver.vacantPossession.aged17OrOverWillSignToConfirmWillVacate
Title Description Type Kind Field Required Overlays Affordance
Please supply other evidence that the property will be vacant on completion (a copy of the tenancy agreement together with a copy of any notice to quit which has been served upon them). string Declaration attachments
Buyers & Sellers Property Information v5 (BASPI5)
Law Society Property Information Form (TA6)
Please provide details (eg the property is sold let to tenants) string Declaration details
Buyers & Sellers Property Information v5 (BASPI5)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)
yesNo string Declaration yesNo
Buyers & Sellers Property Information v5 (BASPI5)
Property Information Questionnaire (PIQ)
Residential Disclosure Standard (RDS)
Law Society Property Information Form (TA6)

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