Site map

Floorplan sitemap

Quick links to our main product pages and the live OS Data Hub collections powering the map workflows.

Product pages

Navigate the app

  • Home

    Scale a floorplan or launch the calibration tools.

    Visit
  • Sitemap

    Product page links and live OS Data Hub collections.

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  • Location plan

    Preview a planning-ready location plan with OS map layers.

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  • STR planning checker

    Short-term let planning permission checker and rules engine tool.

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Blog posts

Latest guides

  • Planning permission for change of use requires a scaled floor plan

    Applying for planning permission in the UK? A scaled floor plan is often mandatory for change of use and short-term let applications. Learn why councils require it, common pitfalls, and practical options.

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  • From rejection to approval: fixing a floor plan for planning permission

    Planning application floor plan rejected? A realistic scenario, what went wrong technically, how it was fixed, and lessons to pass validation next time.

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  • How much does a scaled floor plan cost in the UK?

    Scaled floor plan cost UK: compare architect, surveyor, and online tool pricing, typical timelines, and when a professional floor plan survey price is justified.

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  • Planning validation checklist: drawings that commonly delay applications

    Planning validation checklist drawings: what validation means, which drawings fail most often, and how scale bars, north arrows, and dimensions prevent delays.

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  • 1:50 vs 1:100 floor plans: which scale does planning require?

    1:50 floor plan planning vs 1:100 floor plan UK: what each scale means, when to use them, and how to avoid rejection from mismatched scale bars.

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  • Scaled floor plans for short-term let (STR) change of use applications

    STR change of use floor plan requirements: why councils scrutinise short term let planning drawings, common mistakes from Airbnb hosts, and how to submit compliant plans.

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OS Data Hub

Live map collections

  • asu-gbpcd-postcodeunitarea-1

    Postcode Unit Area v1

    The Postcode Unit Area Feature Type is an area representation of the notional extents of areas containing addresses which share a common postcode unit. Notional extents are designed to enable users to display and analyse any data collected at the postcode unit level. These have been refined to avoid property extents and to follow the path of linear features such as roads, rivers and railways where possible. Polygons within this feature type are derived from georeferenced Royal Mail Postal Address File (PAF) delivery addresses.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
  • asu-gbpcd-postcodeunitpoint-1

    Postcode Unit Point v1

    The Postcode Unit Point Feature Type is a point representation of a postcode, calculated from the average positions of addresses which share a postcode.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
  • bld-fts-building-1

    Building v1

    Buildings that consist of multiple adjoining building parts. When contained in a Land Use Site, adjoining building parts will be represented by a single feature.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
  • bld-fts-building-2

    Building v2

    A new building geometry which represents a single building footprint. This geometry consists of adjoining building parts which have been determined to be part of the same building. When contained in a Land Use Site, adjoining building parts will be represented by a single feature.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
  • bld-fts-building-3

    Building v3

    A new building geometry which represents a single building footprint. This geometry consists of adjoining building parts which have been determined to be part of the same building. When contained in a Land Use Site, adjoining building parts will be represented by a single feature.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
  • bld-fts-building-4

    Building v4

    A new building geometry which represents a single building footprint. This geometry consists of adjoining building parts which have been determined to be part of the same building. When contained in a Land Use Site, adjoining building parts will be represented by a single feature.

    feature BBOX: -8.82, 49.79, 1.92, 60.94 Browse items
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